TANMOY SEN

Developing classification models in Python to identify customers at risk of churn and implementing metrics for proactive retention strategies. Performing Exploratory Data Analysis, Feature Engineering, Data Wrangling, Data Imputation, and Data Manipulation using NumPy, Pandas, SciPy, Matplotlib, Scikit-Learn, Seaborn, and TensorFlow packages in Python. Implementing Time Series (ARIMA) algorithm for Forecasting and Descriptive & Prescriptive Analysis. Using NLP algorithm for Sentiment Analysis and Text data analysis and report submission. Using Python, R, and SQL to create Statistical algorithms involving Multivariate Regression and Classification for estimating the risks of welfare dependency and conducted A/B testing to compare and identify the effectiveness of Creative Campaigns. Creating extracts, publishing data sources in Tableau. Creating & maintain databases as required in MySQL database Management systems to store and organize data efficiently.

Implemented Data Analysis in Python to find out Insights for Planning, Monitoring project and Business KPI& revenue analysis. Implementing Time Series(ARIMA) model for Forecast and generating on going report for budgeting & Using Statistical technique for developing root cause report. Used python for report visualization using Matplotlib & Seaborn to identify bottleneck to reduce customer’s time navigating and find area of improvement. MIS Reporting, DPR/DSR tracking, Upload data in Inside Compliance & Site Forge portal. Coordinating Project Activity and evaluating the overall project & tracking PO, WCC & Invoicing.

Plaining for Daily basis work, ,team handling, support & advice to Field Team for Microwave Link Installation and Commissioning for(Jio & Airtel). Implementing I & C and Link Visibility with IP Radio configuration, Rectification De-Installation of Microwave Link, Packaging, Logistic & material submit at warehouse(MRN). MIS Reporting, Report Making in SiteForg portal, DPR/DSR tracking, Inside Compliance.

Daily basis work planning, Team handling, support & advice to Field Team for I & C and Infra for Samsung EnodeB, Ceragon Microwave & Indus Tower. Samsung EnodeB Installation, Integration & quality check for network. I & C and Link Visibility with IP Radio configuration, Rectification of Ceragon Microwave Link. Infra Site Survey Report making for for Pole, Mount, SMPS, BB installation. Preventive Maintenance report making for Indus Tower. MIS Reporting, DPR/DSR tracking.

Radio Frequency and EMF Testing (Broadband & Selective Frequency Measurement) to Maintain Radiation level as per guideline from Department of Telecommunication. Ericsson BTS Installation and Commissioning & Integration. Report Making for Transmission Network Design, Line of Sight Survey, Radio Frequency Survey, EMF Survey, IWAN Survey, BTS Survey, RFI Survey Infra Site Survey Report making for for Pole, Mount, SMPS, BB installation.