Madhyamgram, Kolkata 
Identity
I have 13 years of experience in Analytics, Data Science, Predictive Analysis and Machine Learning in Python and R.
- Worked for USA and UKs most telecom giants like T Mobile, BT, Cox, Verizon etc.
Analytical Skills:
- Predictive modelling and Forecasting
- Machine Learning Algorithm and data visualization
- Process analysis to build effective, actionable recommendations
- Speech analytics, text analytics, content analytics, sentiment analysis
- Comprehensive experience in data mining and creating analytical frameworks
- Statistical analysis
Tolls and Technologies:
- R / R Studio
- Python / Jupyter Notebook/ Markdown Language
- SQL Server
- Excel/VBA/DAX
- Power BI
- Minitab
- HTML/ XML
:: Machine Learning Algorithm::
Regression and classification
- Multiple linear regression, polynomial regression
- Support Vector Machine (SVM)
- Decision Tree
- Random Forest
- Logistic Regression
- K-Nearest Neighbors (K-NN)
- Naive Bayes
Association Rule Learning
- Apriori
- Eclat
Natural Language Processing
Time Series Analysis
- ARIMA
- Prophet
Dimensionality Reduction
- Principal Component Analysis (PCA)
- Linear Discriminant Analysis (LDA)
- Kernel PCA
Model Selection & Boosting
- K-fold cross validation, grid search
- Ensemble learning
- XGBoost, Adaboost, Voting
Deep Learning
- Artificial Neural Networks
- Convolutional Neural Networks
Map and Filter and Reduce with Lamda... 
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