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$20 USD / giờ
Cờ của INDIA
new delhi, india
$20 USD / giờ
Hiện ở đây là 10:53 CH
Đã tham gia vào ngày tháng 4 21, 2015
0 Khuyến nghị

Victory J.

@josephvictory

monthly-level-three.svg
4,9 (12 nhận xét)
4,9
4,9
$20 USD / giờ
Cờ của INDIA
new delhi, india
$20 USD / giờ
93%
Công Việc Hoàn Thành
93%
Đúng Ngân Sách
100%
Đúng Thời Hạn
Chưa có
Tỉ Lệ Thuê Lại

Computer Science/Data Science Analyst/Algorithms

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 Modeling, Data Visualization, Web3, Solidity Contract, Face Recognition, Cryptography 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) For Image recognition I use (OpenCV and TensorFlow) Network security (Cryptography) Programming tools R programming language, (RStudio). SAS programming Python Microsoft Excel with a combination of VBA Macro. Pine script C programming Java For web development and application My SQL / PHPMyAdmin PHP HTML CSS XAMPP React.js and TypeScript (for web3 development) Experience in these fields of discipline. 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 and solidity contract.
Freelancer R Programmers India

Liên hệ Victory J. về công việc của bạn

Đăng nhập để trao đổi thông tin chi tiết thông qua chat.

Mục portfolio

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
OpenCV and TensorFlow

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/Algorithms

Nhận xét

Đã lưu thay đổi
Hiện 1 - 5 trong số 12 nhận xét
Lọc nhận xét theo: 5,0
$330,00 USD
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.
Statistics Mathematics R Programming Language Statistical Analysis
Thêm 1
L
Cờ của Constance M. @levax
2 tháng trước
5,0
€430,00 EUR
Victory provided good quality work. Excellent communication skills and a great understanding of statisics.
Statistics Mathematics R Programming Language Statistical Analysis SPSS Statistics
Avatar người dùng
Cờ của Jack M. @murphyjackc
4 tháng trước
4,4
₹20.000,00 INR
Having good professionalism
Statistics SAS R Programming Language Statistical Analysis SPSS Statistics
Avatar người dùng
Cờ của Raghu Kumar M. @raghukumarmanchu
5 tháng trước
5,0
$215,00 AUD
Vic's diligence and level of knowledge is unmatched by any other Freelancers I've worked with previously. Highly recommended.
Statistics Machine Learning (ML) R Programming Language Statistical Analysis
Thêm 1
C
Cờ của Christopher G. @cgrocott89
8 tháng trước
3,8
$150,00 USD
The project was not completed as planned.
Statistics R Programming Language Statistical Analysis Data Science
Avatar người dùng
Cờ của Igor D. @killevw
11 tháng trước

Kinh nghiệm

Computer Programmer

IBM
thg 9 2015 - thg 3 2018 (2 năm, 6 tháng)
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.

Học vấn

M.Sc. Information Systems

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

Bằng cấp

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.

Nội dung đã đăng

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.

Liên hệ Victory J. về công việc của bạn

Đăng nhập để trao đổi thông tin chi tiết thông qua chat.

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