Lead Data Scientist with experience in NLP|Computer vision|Predictive modelling|Reinforcement Learning|Deep learning|cloud computing

1. Samrat sengupta
Contact
Address:
R1,B206 Vakil whispering
woods,Anekal Taluk ,Madivala
village.Bangalore -562106
Phone:
+91 9742593487
Email:
Samrat.cemk@gmail.com
Social site:
https://www.linkedin.com/in/samrat-
sengupta-52004624/
https://github.com/SamratSengupta
Languages
English
Hindi
Bengali
Personal info
• DOB – 21st
October, 1984
• Sex - Male
• Nationality – Indian
• Marital status -Married
Summary
Experienced Lead Data Scientist (current role) with demonstrated
history of working in Machine Learning ,Integration and Cloud
Computing . Strong Solution architect with Engineer's degree from
West Bengal university of Technology and pursuing PG Diploma from
IIT-B in fields of AI & ML.
Skill Highlights
• NLP
• Computer Vision
• Predictive Analysis
• RDBMS
• Integration
• Reinforcement Learning
• Deep Learning
• Cloud Computing
• Big Data
• Data Analysis
Programming Languages
• Python (3.6+)
• Java (1.7)
• Node js
Awards and Recognition
• Spot award ,Happiest Minds (2016)
• Collaboration award ,Happiest Minds (2016)
Education
• PG Diploma in Machine Learning and AI from IIT-B(2019-2020)
3.36/4 (pursuing)
• Bachelor of Technology from CEMK, West Bengal Institute of
Technology (2003 – 2007) DGPA 7.2

2. Work Experience
Happiest Minds Technologies, Bangalore (2015 Jul – present)
Senior Lead Data Scientist - Mcaas Platform ,DBS
Projects:
• Forrester Industry Research Product Recommendation
• FNS Reports Knowledge Engine
• Onboarding and IR Chatbot development (DCOB platform)
• Credit scoring and Customer churn detection models for Onicra
• Human Activity Recognition for monitoring patients (COE-Analytics R&D Healthare domain HM)
• Face Recognition and Gaze Detection for Cox & Kings
• OCR and Document Classification of Education/Identity/Official documents for Onicra
• Sentiment Analysis of Customer reviews for Compucom
• Design and Development of a digital ecosystem for content management platform for Forrester
• Messaging gateway development for Odeon
Technologies used :
• NLP : Semantic Search W2V/Bert, Topic Modelling,Chatbot[Rasa NLU and Core], Elastic Search, TF-IDF,1-DCNN
• Computer Vision : CNN[VGG-net,Inception-net,Res-net],3D Convolutions,GRU,OpenCV,pyTesseract,Blobs
• Predictive Analysis : Multilinear & Logistic Regression,Random Forest,SVM,K-means clustering, KNN, Arima
• Recommendation : SVD, Graphical Model
• Cloud : IBM Bluemix,Google Cloud Platform
• Big Data: Apache Spark
• Integration Tool: Talend
Cognizant Technology Solutions, Pune (2011 Jan– 2014 Dec)
Associate Projects – BFSI
Projects:
• Payment Hub JPMC
• TS-Coco-Data-Analysis JPMC
Technologies used:
• Integration : Mule ESB,IBM Websphere MQ
• RDBMS : Oracle
• Backend : Java 7,Spring Bean
• Web :Thymeleaf,Angular JS

3. Sears Holdings Corporation, Pune(2010 Aug - 2011 Dec)
System Analyst
Projects:
Online LayWay (captive)
Technologies used:
Backend:Java,JMS
Wipro Technologies,Kolkata(2008 Apr - 2010 Aug)
Project Engineer,Retail & Transporation
Projects:
• Vendor reporting portal,ABS
• Dynamic Checklist phase 2,ABS
Technologies used:
• Backend : Java,Jaxb,Xml
• Web : Struts
• RDBMS : MySQL