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Victory J.

@josephvictory

4.9
14
5.0
5.0
88%

Computer Science/Data Scientist /ML/Blockchain

$30 USD / Hour
Flag of
India (3:09 PM)
Joined on April 21, 2015
$30 USD / Hour
I am a computer programmer by profession, with a deep passion for computer science. The service I offer includes Artificial Intelligence Problem Solving, Machine Learning, Deep Learning, Neural Networks, Data Analysis, Statistical Analysis, Web Application, Cryptocurrency Forecast, Financial Analysis, Econometrics, Prediction Modelling, Data Visualization, Web3, Solidity Contract, Face Recognition, Cryptography and Research Writing. I build a fully automated prediction model application program using both machine learning algorithms and neural networks. The approach I use involves, A non-deep learning approach and a deep learning approach. Each prediction maintains a high level of accuracy from 85% to 95%, which is evaluated using a confidence ranking score generated for each prediction algorithm. I use machine learning and neural networks to build accurate models that predict future business productivity performance using previous historic data. The Machine learning algorithms I use frequently includes, Random Forest, Linear Regression, Logistic Regression, Decision Tree, SVM, Naive Bayes, kNN, K Means, Gradient Boosting algorithm XGBoost. For Deep Learning Approach, I use Neural Network. For Cryptocurrency price forecast, I utilize Facebook prophet algorithm, Python, LSTM RNN. For Image recognition, I use OpenCV and TensorFlow. My proficiency and experience includes; Data science, predictive model building, model cross-validation, and improvement, statistical analysis, web applications, data analysis, machine learning (deep learning), cryptocurrency price forecast, computer security, face recognition model, data visualization, neural network, web3, solidity contract and research writing. My programming tools Includes, RStudio, SAS, SPSS, Python, Microsoft Excel VBA Macro, Pine script, C programming, C++, C#, Java, Rust programming, My SQL, PHPMyAdmin, PHP, HTML, CSS, XAMPP, React js and TypeScript.
Verifications
On time
100%
On budget
94%
Accept rate
74%
Repeat hire rate
6%

Portfolio

Portfolio

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11769818
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4.9 · 14 Reviews
Reviews
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2 task -- 2 $370 USD
Thanks a lot for your great work on time!
Angela B.
@AngelaBa
Flag of
Biel, Switzerland
1 year ago
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D
The project is not completed according to the dispute
Danut T.
@ddakvw
Flag of
Braila, Romania
2 years ago
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L
Highest ratings. He did amazing work. Finished a project other freelancers couldn't in a very short length of time! Communicated well in English, understood the project perfectly, and did very very high-quality code work. He even achieved much more than what was expected and asked for. Great skills in complex subjects in finance. He has done the work with in time and he has got amazing sense of working with organisations. Would absolutely recommend and use again.
Constance M.
@levax
Flag of
Levallois-Perret, France
2 years ago
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M
Regression €430 EUR
Victory provided good quality work. Excellent communication skills and a great understanding of statisics.
Closed User
@murphyjackc
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,
2 years ago
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Having good professionalism
Raghu Kumar M.
@raghukumarmanchu
Flag of
Hyderabad, India
2 years ago
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Experience
Computer Programmer
Sep, 2014 - Oct, 2016
2 years, 1 month
IBM
Sep, 2014 - Oct, 2016
2 years, 1 month
Test run and rectify software bug that may occur due to wrong input by the end user. Develop and build new application program that will enhance end-user’s productivity, and effectively execute required task. Provide adequate support and training for newly joined team members. Built machine learning model that will keep track of the company’s internal and external expenditure.
Sep, 2014 - Oct, 2016
2 years, 1 month
Qualifications
Data Science Certification
2021
Coursera
Accessing algorithms, tools, and data through the cloud enables Data scientists to stay up-to-date and collaborate easily. How Big Data is defined by the Velocity, Volume, Variety, Veracity, and Value. Using Deep Learning as a type of Machine Learning to simulates human decision-making using neural networks. Machine Learning has many applications, from recommended systems that provide relevant choices for customers on commercial websites, to detailed analysis of financial markets.
2021
Publications
Choosing The Best Web Hosting Service Provider For Your Business In 2024.
TechTalk
The publication mainly discuss the best web hosting service provider currently in the market for the year 2024. The article provides a clear details explanation of what to look out for before choosing a web hosting service. Basically the article is beneficial for clients who have little knowledge about hosting service for their business. The publication is a complete guide to help clients make the right best choice in choosing the web hosting service suitable for businesses.
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