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 a data scientist by profession and have degree in Statistics, and Physics. I have 5 years of professional experience in creating complex ML/AI models using advanced machine learning techniques and data analytics. I enjoy working with clients on challenging and time sensitive projects. Certificates: R Programming: [login to view URL] Python (pandas): [login to view URL] Python (Machine Learning/ Supervised Learning): [login to view URL] 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: - Python - R - Excel (Advanced) - 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
7 отзыва(-ов)
2.6
  • 100%Выполненные работы
  • 65%В рамках бюджета
  • 100%Своевременность
  • 60%Рейтинг повторного найма

Элементы портфолио

Последние отзывы

  • изображение Joshua L. Project for Abhishek M. $30.00 USD

    “Made sure everything was working, helped fix a problem not entirely related to the project to help project move forward.”

  • изображение Joshua L. function in R $30.00 USD

    “Great communication, very responsive.”

  • изображение Stuart M. Project for Abhishek M. -- 20/08/06 17:52:22 $20.00 NZD

    “This was an extension of an earlier project that Abhishek completed to include additional calculations to the existing data set. Coding was done in python. The project was completed on time and the coding was accurate. Very happy with the work. Thank you.”

  • изображение Stuart M. Excel or VBA $56.00 NZD

    “I had initially thought that a VBA solution would be best for my trading journal. However, Abhishek in his proposal suggested that this may be better achieved in Python. We discussed this on a Zoom call and agreed on the project. Abhishek provided an elegant solution based on the test data I provided. He responded quickly to questions. We had 2 separate zoom calls to discuss the project and review/modify the code. Very happy with the result. Recommend!!”

  • изображение Nick R. R programmer for Scraping a Java table -- 2 $30.00 USD

    “Great worker, excellent communication skills. Would love to work with again!”

  • изображение Deniz D. R programmer needed for data manipulation €11.49 EUR

    “Great guy to work with, sensitive to deadlines and extremely quick and solid work has been done.”

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

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

Мои лучшие навыки

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