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$20 USD / hour
Flag of INFlag of IN
new delhi,
india
$20 USD / hour
It's currently 7:43 PM here
Joined April 21, 2015
0 Recommendations

Victory J.

@josephvictory

monthly-level-three.svg
5.0 (4 reviews)
5.0 (4 reviews)
3.3
3.3
$20 USD / hour
Flag of INFlag of IN
new delhi,
india
$20 USD / hour
100%
Jobs Completed
68%
On Budget
100%
On Time
N/A
Repeat Hire Rate

Computer Science/Data Science Analyst

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, Data Analysis, Statistics, Cryptocurrency price forecast, Data visualization and Scientific research work. 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 use (Facebook prophet algorithm, LSTM-RNN) Programming tools R programming language, (RStudio). Python Microsoft Excel with a combination of VBA (Visual Basic for Applications) Macro. C programming Experience in these fields of discipline. Data science, predictive model building, model cross-validation, and improvement, statistical analysis, data cleaning, data analysis, machine learning (deep learning), Cryptocurrency price forecast, data visualization and neural network.
Freelancer
Statisticians
India

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Portfolio Items

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, Neural networks, Deep Learning, Data Analysis, Statistics, Cryptocurrency price forecast, Data visualization and Scientific research work.

The Machine learning algorithms I use frequently include the following below:
Random Forest.
Linear Regression
Logistic Regression.
Decision Tree.
SVM.
Naive Bayes.
kNN.
K-Means.
Gradient Boosting algorithms (XGBoost)
LSTM-RNN


Programming tools
R programming language, (RStudio).
Python
Microsoft Excel with a combination of VBA (Visual Basic for Applications) Macro.
C programming

Experience in these fields of discipline.
Data science, predictive model building, model cross-validation, and improvement, statistical analysis, data cleaning, data analysis, machine learning (deep learning), Cryptocurrency price forecast, data visualization and neural network.
Computer Science/Data Science Analyst

Reviews

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Showing 1 - 4 out of 4 reviews
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5.0
$60.00 AUD
Jospeh is a Expert of R and a master of algorithms. He provided me everything according to my needs in a short time! would like to work with him again
Python
Statistics
R Programming Language
Statistical Analysis
SPSS Statistics
User Avatar
Flag of PK Muhammad Rizwan Aslam R. @rexwaan
5 days ago
5.0
$120.00 USD
This is not my first time working with him and definitely not last.
Algorithm
Statistics
Research Writing
Mathematics
Statistical Analysis
A
Flag of US Aron N. @aronnisanov
1 month ago
5.0
$145.00 USD
Nice person. He is really good with machine learning. He plans and implement things very well. My problem was really hard but he made it simple.
Machine Learning (ML)
R Programming Language
User Avatar
Flag of US Garima L. @glohani
2 months ago
5.0
$140.00 USD
Thank You. Great job and done quickly
Excel
Statistics
Mathematics
Statistical Analysis
SPSS Statistics
User Avatar
Flag of US Robert E. @robbiousa
2 months ago

Experience

Computer Programmer

IBM
Sep 2015 - Mar 2018 (2 years, 6 months)
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.

Education

M.Sc. Information Systems

Western Washington University, United States 2016 - 2018
(2 years)

Qualifications

Data Science Certification

Coursera
2021
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.

Publications

Choosing The Best Web Hosting Service Provider For Your Business In 2021.

TechTalk
The publication mainly discuss the best web hosting service provider currently in the market for the year 2021. 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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Top Skills

Statistics
3
Statistical Analysis
3
Mathematics
2
R Programming Language
2
SPSS Statistics
2

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