Gaurav S. - Data Scientist

Gaurav S.

Data Scientist

India | Asia/Kolkata (USD)

$17/hr
Full-time : 30+ hrs/week
0, Followers

ABOUT ME

Machine Learning Engineer | Data Scientist | Computer Vision and Image Processing Expert

1) Languages:R,Python,C++
2)Data Structuring and Reshaping
3)Deep learning-Object Classification,Segmentation,Recognition,Detection,Tracking.
Frameworks-Keras,Tensorflow,Pytorch
4)NLP-Chatbot,LSTM,Text Classification,Word2vec,Transformers,Bert
5)Image Processing using Opencv,Mahotas,Scikit-Image etc
6)Time-Series-ARIMA, SARIMA, Fbprophet, LSTM etc.
7)Knowledge of all advanced machine learning models-Xgboost,Lightgbm,SVM etc
8)Knowledge of accuracy improving techniques such as Bagging,Stacking,Boosting etc


ACHIEVEMENTS:
1. Second Place-MiniHack (AnalyticsVidhya Competition)
-Secured 2nd rank in MiniHack competition conducted by AnalyticsVidhya and Upgrad.
-Objective was to predict surging price categories for the cab service provider.

2. Top 1 percentile - Boston Housing Price Kaggle Competition
- Secured 27th rank out of 4400+ participants
- Objective was to predict the Housing prices.

3. Secured 3rd rank in Einsite Data Science Challenge hosted by HackerEarth
-Objective was to predict the fare amount for every taxi ride based on different features.

4. Top 2 percentile- Mercedes-Benz Greener Manufacturing Kaggle Competition
-Secured 42nd rank out of 3800+ participants.
-Predicted the time cars take to pass testing.

SKILLS