Java programming using alphabet jobs
I require a specialized robot capable of locating and compiling available citations from business websites. As a fundamental part of this project, I am looking for: - Proficiency in hand...and compiling available citations from business websites. As a fundamental part of this project, I am looking for: - Proficiency in handling and extracting data from different business sources, specifically focusing on citations. - Advanced skills in programming and web scraping to efficiently channel through high amounts of data. - Understand the "citation" within the context of a business website as a direct link to the company's website. The ideal candidate would be someone with vast experience in data mining, web scraping, and programming. Previous exposure to busines...
I'm seeking an experienced Python programmer to design a program that analyzes the data from 7-8 spreadsheets and generates a discre...- Expertise in data visualization - Ability to compare categories within a large dataset - Comprehension of CSV format Specifically, the core functions of this Python program should include: - Analyzing spreadsheet data - Comparing various categories - Visualizing these comparisons to spot discrepancies - Exporting the results in CSV file format Ideal candidates should have extensive programming experience, particularly in the field of data analysis, and be able to demonstrate a solid understanding of data visualization techniques. They should also be familiar with handling large datasets and conducting category comparisons within a Pyth...
I need a Java developer to assist me with my project. The project involves various Java programming tasks, which may include frontend development, backend development, database integration, or a combination of these. Required Skills and Experience: - Strong Java programming skills - Addition of functionalities to Java Compiler Since the specific tasks and features are not defined, I'm looking for a developer who is flexible and can adapt to the needs of the project. Please submit your proposal with a summary of your relevant experience.
I'm in need of a Java developer who can promptly handle the addition of new functionality to my existing system. Key Responsibilities: - Integrate new functionality into the system - Potentially debug code and maintain the system Skills and Experience Required: - Proficiency in Java programming - Proven experience with software development - Strong understanding of system maintenance and debugging This is a time-sensitive project, so I need someone who can start right away and work efficiently to complete the task. Any experience with user authentication, payment processing, and file uploading will be a plus, even though specific details on the new functionality to be added are not yet provided.
We are facing a challenging issue with our existing Python scripts that deal with dat...automating tasks, and communication with other services. - Problems: These scripts have been producing incorrect results and running slow, affecting the overall performance of our project. - Scope: The project consists of 1-5 Python Scripts that need to be diagnosed for the errors, fixed, and optimized for better performance. - Key Skills: An ideal freelancer would be well-versed in Python programming, task automation, and capable of identifying and rectifying issues relating to communication with other services. Experience with rabbitMQ is mandatory as it's part of our current code base. We are eagerly waiting for a Python wizard who could breathe life into our scripts and bring them...
I'm in need of a skilled individual who can help me set up OpenCV on a Tesla T4 GPU. I would like the latest version of OpenCV to be installed on the GPU, using Python as the primary programming language. The solution you provide must be generic enough to ensure that OpenCV can be installed on any other GPU in the future. Key Requirements: - Installation and setup of the latest version of OpenCV on a Tesla T4 GPU, leveraging CUDA and cuDNN. - Ensure functionality is maintained for Image Processing and Video Analysis. - Implement the solution in Python. - Provide thorough documentation for future reference. Ideal Freelancer: - Should have significant experience in working with OpenCV and GPU setups. - Proficiency in Python and a good understanding of CUDA and cuDNN. -...
...implementation of real-time video communication using golang WebRTC Pion. This application is targeted for Desktop and IoT devices. The software should be designed to operate on low-resource ARM-based hardware, such as the Raspberry Pi, with the aim of capturing RTSP streams from an IP camera and relaying them to clients via WebRTC. It will implement a socket-based protocol to communicate with an existing Node.js middleware, which will interface with the software developed in Golang. We currently read RTSP stream and manage WebRTC gathering. But there are some connection issues and improvement to do. Key Features: - Support for Selective Forwarding Unit (SFU) to handle communication Ideal candidates should have: - Proficiency in Golang programming language - Extensive ...
I'm currently seeking an individual who is not only proficient in VHDL coding but also in Quartus design implementation. Key Responsibilities: - Work on specific tasks related to VHDL coding - Implement design using Quartus While the overall aim of the project and the timeline aren't specified yet, I am eager to work with someone who is flexible and can adapt as per project needs. The ideal candidate for this role should be based in Pakistan, knowledgeable in FPGA programming, dependable, efficient, and proactive when it comes to troubleshooting and problem-solving.
Description: I am looking for a skilled Matlab developer with expertise in machine learning and signal processing to build a cryptocurrency trading signal application. The core of this project will be to implement an LSTM (Long Short-Term Memory) neural network that utilizes techniques like Fourier transform among other signal processing methods to generate buy and sell signals based on historical cryptocurrency data. Key Project Requirements: - Data Handling: The application should be able to import and use cryptocurrency data from this Kaggle dataset: Binance Full History. - Signal Processing: Integrate Fourier transform and other signal processing techniques to analyze the data. - Model Implementation: Develop and train the LSTM neural network model to predict potential buy and sell ...
Automated report using dashboard in Excel The report interface should be similar look to the pic attached. The Excel file for data source should be able to be used for Power BI. Two dashboards: 1- for multiple project management status reporting 2- for ad-hoc task management The data source is in an Excel sheet with a manual entry
I'm looking for a skilled professional who can create a 1-minute live video on our website. This live video will be streamed using the front camera and will serve as a product demonstration. The ideal candidate for this project should have experience in: - Video production and live streaming - Web development (to integrate the video on our site) - Understanding of live video interaction features Key requirements: - Create a 1-minute long live video - Use the front camera - Support real-time comments - The video should be engaging and visually appealing - Ability to optimize the video for web streaming - Ensure the video is compatible and functional across different web browsers - Deliver a product demonstration that is clear and concise - Implement interactive elements to enh...
Technical Knowledge For Front End You can create it using Nextjs For the backend side, Express Create a responsive form website layout that adjusts seamlessly across various devices. (Web, Tab, Phone), and explain how would you approach designing a layout that maintains consistency and usability across different screen sizes, from desktops to smartphones? Create a validation in each form field please create a minimal 6 field (Plus point if the validation from back end side). For example: Name should contain the alphabet, not a number. (If it’s number show error message) The phone number contains a number. Etc. (you can create your field & own rules) * Create a reusable component. Add CSS animations to enhance user experience. Design and create an API to provid...
I'm in need of a skilled professional who can create a live video for me. This video will specifically cater to my corporate conference and will be used on Reels and YouTube shorts. The main focus of this video will be on the audience interactions rather than the typical keynote speeches or panel discussions. Key requirements: - Creation of a live video for a corporate conference - Emphasis on capturing and showcasing audience interactions - Targeting Reels and YouTube shorts for the final video Ideal skills and experience for the job: - Proven experience in creating engaging live videos - Understanding of the dynamics of corporate conferences - Ability to highlight audience interactions in a compelling way - Familiarity with the format and requirements of Reels and YouTube short...
I'm looking for a skilled software engineer. THis task is too large for excel power query, however i want it to operate in a similar fashion. The main purpose of this project is to develop a self-updatin...database of every racehorse in the state of NSW, Australia, via the website. Key tasks and responsibilities: - Determining the best platform for the software (Web-based/Desktop-based/Mobile application). - Creating a software solution that will automatically update and manage a database of racehorses. Skills and Experience: - Proficiency in at least one high-level programming language i.e., Java, Python, C++ - Experience with automation software - Familiarity with database management - Ability to recommend best software platform based on project requirements. Than...
I'm seeking a skilled Java professional who can provide assistance with my ongoing project. This project involves a variety of tasks, including debugging, implementing new features, and potentially optimizing code. The exact nature of the work will be discussed further with the selected freelancer. Expertise in Java is essential. Experience with debugging, feature implementation, and code optimization would be highly beneficial. Ability to work collaboratively, communicate effectively, and deliver results in a timely manner are also key. Please note, while the timeline for this project has not been specified, I am looking for someone who can offer a reasonable turnaround time and contribute effectively to the completion of this project.
I am looking for a freelancer who can help me generate Python specific to Ignition 8.1 Perspective Key Requirements: Install of Ignition 8.1 - The Python code should implement file creation in JSON format. - The code snippets should be customized to work seamlessly within Ignition 8.1. Ideal Skills and Experience: - Proficiency in Python programming. - Prior experience with Ignition 8.1 or similar platforms. - Knowledge of JSON file creation. - Understanding of interface functionalities. This project would be ideal for a freelancer with a background in software development, particularly in Python, and experience with industrial automation systems. A comprehensive understanding of Ignition 8.1 is required.
I'm looking for a skilled developer with experience building Web3 and DeFi websites from scratch. As I have not defined specific functionalities...developer with experience building Web3 and DeFi websites from scratch. As I have not defined specific functionalities or a primary purpose yet, I need someone who can give advice in these areas. The same goes for the design; I need a design expert who can create a unique and eye-catching design. Ideal skills and experience for this job: - Advanced coding skills and experience in various programming languages - Experience with blockchain technology and understanding of how DeFi works - Knowledge and experience in web design - Excellent problem-solving skills - Good communication skills, as I will need advice and guidance durin...
...effectively. The ideal candidate will enhance transaction throughput and minimize response times for RPC calls. Responsibilities: Optimize transaction handling for maximum throughput. Enhance server response times to RPC calls. Implement custom transaction retry logic to effectively balance retry sequences. Configure transactions to expire after five blocks using custom blockhash settings. Requirements: Profound expertise in Rust programming. Extensive hands-on experience with Solana node and validator operations. Ability to create comprehensive, easy-to-follow documentation outlining setup processes, configuration settings, and optimization techniques. This role demands someone who can provide detailed guidance and insights to ensure technical teams can replicate and m...
I'm looking for a proficient Arduino engineer to integrate and build a...Arduino engineer to integrate and build a project revolving around proximity sensor integration. This project is centered around a 6 sensor counter setup. The ideal skills and experience for this job would include: -Strong knowledge in Arduino -Experience in sensor integration, specifically proximity sensors -Understanding of data logging and its applications Responsibilities will include: -Programming the Arduino to reflect sensor integration -Developing a setup to add 6 proximity sensors together into one counter -Assuring that data logging works optimally with the integrated sensors If you possess these skills and believe in delivering quality work, please submit your proposal. I look forward to wo...
As the owner of a Wordpress website, I am in need of a professional with solid WordPress programming abilities to carry out general and sporadic maintenance duties on my site. Key Responsibilities: - Fix any broken links that may exist on the site. - Implement graphic updates, focusing on the visual appeal of the site. Graphics replacement will be a significant part of this task. Essential Skills and Experience: - Proficient in WordPress and website programming. - Strong proficiency with graphic design software to deliver visually appealing graphic updates. - Proven track record of enhancing website performance and speed. - Attention to detail to accurately update and fix links. By successfully carrying out these duties, the website should provide a better experience...
I'm in need of a seasoned Apache Solr professional to help me implement search functionality for my project. The ideal candidate has excellent expertise in Apache Solr and can effectively optimize search functionality for text documents. Key responsibilities: - Upgrade from Apache Solr 3.6 to a version supporting wildcard search, Windows server - Multi cores with replication - bulk import via CSV - core creation/deletion across master and slaves Ideal skills and experience: - Prior experience implementing Apache Solr for search functionality - Proficiency in data indexing and faceted navigation with Apache Solr - Strong understanding of optimization techniques for search functionality - Excellent problem-solving and analytical skills - Good communication and collaboration abilities
...media platform. Key Features: - User Profiles: A robust user profile system that allows users to create and customize their profiles. - Messaging System: A secure and interactive messaging feature that enables users to communicate seamlessly. Ideal Skills and Experience: - Proven experience in developing and deploying web applications, preferably in the social media domain. - Proficiency in programming languages and frameworks suitable for developing a dynamic web application. - Strong understanding and implementation of user experience and interface design. - Ability to create scalable, secure, and maintainable code. - Excellent teamwork and communication skills, as this project will require close collaboration. Dev team required to develop a recruitment related web applicat...
...Magento website. - Creating backup files that encompass all necessary aspects of my website. - Completing a full site transfer using the created backup files to preserve integrity and functionality. You must have: - Expertise in website migration, particularly Magento sites. - Proficient knowledge in creating and using backup files. - Familiarity with hosting environments, specifically VPS. - Strong understanding of Magento 2. I am open to guidance on best practices for site transfers and backup file creation. This project requires a careful and knowledgeable freelancer, who can ensure a smooth and successful website transfer. Need help with setting up a Magento site using back up files. The freelancer should be able to do the following: - Help me set up my h...
I need a web scraping expert to scrape Title, Price, star ratings, delivery window from a specific e-commerce site on a regular basis. - The scraping should...categories for tracking. - The data needs to be scraped frequently, so automation and scheduling will be crucial. - It's important that the extracted data is accurate and up-to-date as this will be used to inform pricing strategies and customer service. The ideal freelancer for this project should have: - Proficient experience in web scraping, particularly from E-commerce sites. - Proficiency in programming languages like Python or R for automation. - Good understanding of data management and quality control. - Ability to deliver a scraping tool that is user-friendly and maintainable in the long run. - Expertise in data...
Need a multi user login where multiple users can connect to my server and access the server using apache gaucomole. It has to be scripted (csh) based as I need to execute on local machine once it is working.
I'm seeking a skilled Python developer proficient in Selenium or other scraping tools, AI and others API integration. The main tasks in this project include: - Integrating APIs: You'll be responsible for seamlessly integrating the following APIs: - Send/reveive data from trained AI - Collect data using scraping - Payment Gateway - Other websites: API to integrate with other websites - Developing B2B Features: We're looking to expand our platform to cater for B2B transactions. Your role will be to create and incorporate features that facilitate B2B interactions. Key skills and experience required: - Proficient in Python - Experienced with Selenium or other scraping tools - Proven track record with API integration - exchange data with AI I'm look...
...project. The tasks to be completed will primarily involve: - API Integration: The key responsibility will be to integrate the Google Maps API into our system. - Location Tracking: The primary functionality we require from the Google Maps API is location tracking. This will be a key component of the project. Ideal candidates should have: - Proficiency in Python: A strong understanding of Python programming is essential for this role, as the primary development language will be Python. - API Integration Experience: Experience with integrating APIs, particularly the Google Maps API, would be a significant advantage. - Familiarity with Location Tracking: A background in developing solutions that involve location tracking, such as GPS systems or similar, would be beneficial but not ...
...related to hardware interface programming specifically for a Camera SDK technexion. I require assistance with: 1. Debugging Current Code: Thorough inspection of our current system to identify and rectify any existing issues in the code. 2. New Feature Development: Bringing creativity and C++ expertise to the table to develop fresh, efficient features for hardware interface programming. 3. Performance Boost: Optimizing the system to raise overall performance, response times and operational efficiency. Your ability to understand the complex layers of an embedded system is very important. You'll be interfacing with a Camera SDK technexion, so I expect you to showcase your experience in such or similar undertakings. Relevant experience in real-time programming, ...
I am seeking a Machine Learning engineer with proficiency in Python. You should be able to apply your skills to solve a classification problem with a text dataset. Key Responsibilities: ...text dataset. Key Responsibilities: - Develop and implement a suitable ML model for the text classification problem - Conduct detailed data analysis and preprocessing Ideal Skills & Experience: - Extensive Python programming experience - Wide understanding and experience in Machine Learning, specifically in classification problems - Experience in working with text datasets - Familiarity with popular Python libraries used in ML such as scikit-learn, pandas, and numpy If you have a strong grasp of Machine Learning techniques, particularly in text classification using Python, ...
I am in need of a proficient Java Script/React developer. Specific tasks or target areas are yet to be determined and will be clarified later, thus flexibility is important. Any experience in both front-end and back-end development along with bug fixing expertise will be preferred. Those comfortable with ambiguity and adept at working without rigid guidelines would be ideal for this opportunity. Willingness to adapt to potentially shifting project needs is crucial. It's a dedicated resource Job.. Thanks
The developer should have the following skills and experience: 1. Proficient in Java, Kotlin and other programming languages; 2. Have a deep understanding of Android platform, familiar with Android SDK and related tools; 3. -- If you have an already published app you can! Out -- for s-a-l-e! . If you are interested, please feel free to contact us and look forward to further communication with you.
I'm looking for a java developer. Our Android App face recognition System. Live Face Detection & Match Our Database Skill • Android App Development • Knowledge in Live Face Detection Techniques • Face Authentication and Identity Verification Methods Experience with Live Face Recognation Model Train
...extract insights from complex data sets and present them clearly is crucial. - Macro Development: You will be responsible for automating repetitive tasks in Excel, including generating reports, automating data entry, and creating efficient formula calculations. Your macros should be user-friendly and easy to maintain. Ideal Skills: - Proficiency in Excel, including advanced functions and VBA programming - Strong background in data analysis and visualization - Experience in creating macros for automation - Excellent communication skills to understand the project requirements and translate them into effective solutions This project is a great opportunity for someone looking to enhance their skills in advanced Excel-based roles and gain hands-on experience in data analysis and aut...
I'm urgently in need of a highly skilled programmer who has proficiency in Python, Java, and C++. Key skills and experiences will be: - Proficient in Python, Java, C++ - Strong problem-solving skills - Ability to work under pressure and adhere to tight deadlines - Previous experience in general programming, specific project genre unspecified Due to the urgent nature of this project, I'd appreciate it if interested freelancers could contact me immediately.
I am looking for an experienced tutor who can help me master the use of Fusion 360, specifically focusing on its CNC programming capacities. As I only have basic knowledge about CAD software, I need someone who can provide comprehensive instruction that is tailored for a beginner like me. My primary areas of interest are: - 3D Modeling - CAM functionality for CNC programming I aim to use Fusion 360 in the fields of product design, prototyping, and machining, so any related project experience or insight you have in these areas would be especially useful. Deep knowledge of Fusion 360 and practical experience with CAD and CNC programming are the ideal skills for this job. Your task would be to assist me in grasping the basics and gradually moving forward to more complex...
I require a proficient and ClickUp builder to automate critical steps in our client acquisition process. The intention is to minimize manual intervention while enhancing our efficiency considerably. Key Tasks: - Designing and implementing an automated system that effectively captures and tracks leads: For now, our website captures leads through a contact form, and we want this process to be automated. - Integrating with our current email marketing service: Currently, we use MailChimp for email marketing. Thus, experience in MailChimp integration is a plus. - Tailor-made sales funnel automation: The new workflow must streamline our sales funnel to ensure a smooth transition from leads to potential clients. Skills and Experience: - Excellent in and ClickUp - Past experience in lead c...
...proficient programmer who can help me with a simulation task using R. The project involves creating a simulation code to estimate the expected number of draws needed to collect every type of coupon from a bag (Coupon Collector Problem), with various numbers of coupon types. Additionally, the task requires comparing the simulation results with a theoretical value and plotting them. Job Requirements: Develop an R simulation code. Run the simulation for coupon counts from 10 to 60. Plot the results and compare them with a given theoretical formula. Prepare a detailed report with observations on the accuracy of the approximation. This project is perfect for someone who enjoys statistical challenges and has a solid grip on R programming. If you are detail-oriented and love pl...
Description: I am looking for an expert in SQL and R programming for a detailed data analysis project. This project involves extracting, analyzing, and reporting on data from a sophisticated relational database setup. The ideal candidate should have a solid background in data science, with specific skills in SQL and R. Responsibilities: Efficiently query and manage data using SQL from a SQLite3 database. Apply R programming techniques for advanced data cleaning, analysis, and visualization tasks. Ensure data integrity and optimize data processing workflows. Analyze results to derive actionable insights and compile detailed reports. Document all processes and code in a clear and comprehensive manner. Requirements: Profound knowledge of SQL with experience in handlin...
I'm seeking intermediate ...decision-making. - Manage data integration: The candidate should be capable of combining data from various sources to create a cohesive dataset. - Develop data visualization: The engineers will need to create meaningful and understandable visual representations of the analyzed data. The necessary skills for this role are: - Proficient in Python: The candidate should be well-versed in Python programming language to work with our system. - Knowledge of Hadoop: Experience with Hadoop is a must for this position to handle the data integration and data storage tasks. - Knowledge of Kafka Prior experience in big data engineering and a good understanding of data engineering principles will be vital. Please note that this project suits an intermediate leve...
...backend of my project. The primary issue revolves around frequent errors that are hindering its stability and functionality. - The backend is primarily developed using a mix of Python, Java and Node.js. - The main task would be debugging, ensuring all scripts and functions are working as intended. - Additionally, I'm looking for the identification and resolution of any underlying issues that could be causing the frequent errors. - A crucial requirement is the ability to enhance the stability and reliability of the backend, ultimately improving the overall performance of the system. Ideal Skills: - Proficiency in Python, Java, and Node.js - Extensive experience in backend debugging and stabilization - Strong troubleshooting and problem-solving skills - Kn...
I am looking for a skilled developer to create a custom-built WordPress / Woo Commerce website or other platform for my new business selling women's sportswear, using quality plugins. I would like to discuss functional plug-ins and structure that will be used prior to the award. This site should be user-friendly, intuitive, and enthuse high-level interactivity, crisp and detailed design with design details. Ability to host high quality crisp photos & videos. Site should be extremely fast! Key Features: - Focus exclusively on gym sportswear and related products - Implemented chatbots and interactive menus to provide instant assistance and engaging user interaction - A precise, yet interactive, section dedicated completely to customer reviews and ratings on our products Ide...
I'm looking to build a custom scraper for DeFi exchanges. The main features I'm interested in are: - Historical data analysis: This is crucial for me to make well-informed decisions about the market trends. - Real-time data updates: Although not explicitly stated in the questions, the bot w... the bot will need to be able to update data in real-time. This will help me stay ahead of the market. I currently prefer the output in CSV format, as it is easy and widely used. Given the nature of the DeFi space, experience in cryptocurrency scraping bots is a must. It would be ideal to have experience with DeFi exchanges particularly. This project will require strong skills in programming languages such as Python, R, or JavaScript, as well as experience in data sc...
I am looking for a senior software engineer with experience in Java, Python, and C#. The main task is to develop a robust web application using Spring Boot. Familiarity with Azure and .NET will be a plus. Key requirements include: - Developing a web application - Implementing User authentication - Integrating with databases - API integration Ideal candidates should have: - Proven experience in Java, Python, and C# - Strong knowledge of Spring Boot - Familiarity with Azure and .NET - Ability to implement User authentication - Experience in database and API integration. I'm looking for a professional who can deliver high-quality work in a timely manner.
I need a Python developer to create a 5-level maze game. The game requires intricate coding skills for the creation of engaging and logically challenging mazes. Not just creating the game, the task also includes integrating controls via keyboard and touchscreen inputs. Skills Required: * Strong command of Python programming language * Experience developing interactive games * Understanding of user-interface design for gaming * Familiarity with keyboard and touchscreen controls integration End product should be a fun and engaging game suited for both PC and touchscreen users. Looking forward to creative and logical minds who can make this idea come alive. There are also other things to do like DFD diagram but I will provide which require in assessment.
I want an Android app for serial communication (like Hyperterminal). * Well documented source code of the app will be provided. * App will be capable of send...should be able to select a file to read and transmit. * User will be able configure the serial port (i.e. select com port, baud rate (1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 256000, Custom) , data bits (5, 6, 7, 8 bits), parity (None, Odd, Even, Mark, Space), stop bits (1, 1.5, 2), handshaking (None, RTS/CTS, XON/XOFF, RTC/CTS+XON/XOFF, RTS on TX) etc.) * App will be written in C++ using Qt. * GUI will be prepared in QML. * GUI will be designed to run both on Android phones and tablets. * For USB-to serial comms, app will use "mik3y/usb-serial-for-android" utility from ""
Kotylin and JAVA engineer is wanted for crypto wallet. 1. Detect the location in the files where connection information to DB is defined and analyze how app and DB are connected. 2. Change DB name and password on app and DB sides without causing any trouble and make the system work.
I'm in need of an expert in Whiskeysockets/Baileys Library specifically skilled in troubleshooting. Key Task: - Investigate and fix issues You have triggered an unhandledRejection, you may have forgotten to catch a Promise rejection: TypeError: Cannot read properties of undefined (reading 'user') Skills and Experience: - Proven experience in programming using the Whiskeysockets/Baileys Library - Excellent problem-solving abilities especially in running concurrent sessions - Expert in troubleshooting for Whiskeysockets/Baileys Library
I'm currently seeking a mid-level Java developer who is proficient with IntelliJ IDEA to join our team on a project basis. Your primary responsibility will be to develop high-quality software that is aligned with user needs and business goals. Key Responsibilities: - Develop, test, and maintain high-quality Java applications - Collaborate with cross-functional teams to define, design, and ship new features - Ensure the best possible performance, quality, and responsiveness of the applications - Identify and correct bottlenecks and fix bugs - Help maintain code quality, organization, and automatization Ideal Candidate: - 3-5 years of proven experience as a Java developer - Proficiency with IntelliJ IDEA - Solid understanding of object-oriented programming...
