Изображение профиля shekmodi
@shekmodi
Флаг India Bangalore, India
На сайте с 7 марта 2013 г.
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shekmodi

В сети Офлайн
I am data scientist by profession and have degree in Statistics, and Physics. I have more than 4 years of professional experience in creating complex ML/AI models using advanced machine learning techniques. I enjoy working with clients on challenging and time sensitive projects. Skill set: - Proficient in R, Python, SQL, VBA , R-shiny, Advanced Excel - Statistical techniques: Predictive Modeling techniques such Linear, Logistic Regression,Time Series,Decision trees, Random Forest, GBM, KNN, SVM,Naive Bayes,Neural Networks, Recommender Systems, Text Mining, Wordclouds, - Web Scraping. Accepting projects on: - Business Analytics/Intelligence - Data Analysis (R Programming, SQL, Excel, Python) - Creating dashboards (PowerBI, Tableau, Spotfire) - Machine Learning/Data Science/ AI - Tutoring (Statistics related to ML/AI)
$25 USD/hr
1 отзыв
1.2
  • 100%Выполненные работы
  • 100%В рамках бюджета
  • 100%Своевременность
  • 100%Рейтинг повторного найма

Портфолио

Последние отзывы

Опыт работы

Data Scientist

Oct 2018

Data Science consultant for one of the leaders in lighting products to enable them take data driven decisions after understanding customer feedback.

Excel Tutor

Jul 2018 - Dec 2012 (1 month)

Please review the portfolio above to know the statistics of performance

Data Scientist

Sep 2015 - Sep 2018 (3 years)

I have worked on projects like: 1. Demand Forecasting (Time Series, ARIMA, SARIMA, ARIMAX) 2. Causal Forecasting (Linear Regression) 3. Classification using Logistic Regressions 4. Classification using Decision Trees (CART, CHAID, Random Forest, XGBoost) 5. Market Basket Analysis 6. Text Mining (Word cloud) 7. Customer Segmentation (Text Mining, IF IDF) 8. Financial Portfolio using Efficient Frontier Theory (R programming, Optimization algorithms, K-means clustering)

Образование

Integrated Master of Science (Physics)

2010 - 2015 (5 years)

Post Graduate Diploma in Applied Statistics

2018 - 2019 (1 year)

Квалификация

Data Science Specialization - R programming (2015)

Coursera Inc

Received certificate to indicate proficiency in data science using R programming language

Decision Scientist (2017)

Mu Sigma

Data Science - Python (2019)

Datacamp

Сертификаты

  • US English Level 1
    90%

Верификации

  • Соединить с Facebook
  • Предпочтительный фрилансер
  • Оплата подтверждена
  • Телефон подтверждён
  • Личность подтверждена
  • Электронный адрес подтвержден

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