Overview
Work History
Education
Certification
Timeline
Summary
Skills
Saurabh Kumar

Saurabh Kumar

Wagholi, Pune

Overview

5
5
Certificate
9
9
years of professional experience

Work History

Principal Data Scientist

Bajaj Finance Pvt Ltd
Pune
05.2020 - Current
  • My team is generating the revenue of around 40 M $ per Quarters through new insight and Customer segmentation.
  • Working on customer personalized experience after sign in digital property like web and app.
  • Worked on Monetization (ad-engine) framework to create the revenue stream having traffic of 2.2M (DAU).
  • Responsible for Creating Large Customers Pool( Prospect customer pool) for generating leads and increasing sells number for business.
  • For better CTR , I have done the customers profiling for different business like Debt Management Team , Personal loan ,SME, Bajaj Housing Finance Limited.
  • Creating Business Strategies for Minimizing the Risk in Lending Business through Alternate Data Source(SDK).
  • Created the Model for NTB customer who can likely buy Credit card. Model has reach an accuracy of 82% with the CTR of 7%.
  • Customer Segmentation using Appography data and defining A-Score which tells about customer affinity.
  • User Profile Creation creation based on this Activity tracked by Our SDK (App Data, Contact Data, Mail and transaction sms).

Senior Data Scientist

Jio Plateform & Services
Hyderabad
12.2018 - 05.2020
  • End to end Design and implementation of Q&A system and Event Trigger System with the Concept of State Machine which was abled to answer of nth depth question.
  • Personalized Recommended System (applied for Jio News, Cinema, Songs recommendation) Design and Implementation of different operation of Knowledge Graph and Ontology.
  • Worked on different Embedding model like FastText, Bert and Elmo for contextual understanding. Worked on Creating User Profile which is able to capture the holistic behavior of the Customers.
  • Worked for multilingual Data Set (Indian Language).

Data Scientist

Sonetel Software Pvt Ltd
HYDERABAD
08.2016 - 12.2018
  • Designed and Implemented of One-click QA system for Sonetel's Vendors in their Website.
  • Worked on End to End Solution from Development to Deployment for Q-A system for all business vertical.
  • Designed and implemented the the Feedback System which improved the existing system automatically.
  • I have written the website crawler for Extracting the information from Retail Domain.

NLP Engineer

Tata Consultancy Services, Kochi
KOCHI
08.2015 - 08.2016
  • Programmed applications and tools using object-oriented languages with goals of code abstraction, stability and reuse.
  • Leveraged Agile methodologies to move development lifecycle rapidly through initial prototyping to enterprise-quality testing and final implementation.
  • Worked on an automated robot assistant (FRESCO) project.
  • Have worked on Questioning-Answering System through Information Retrieval and Knowledge based Method.
  • Sentence rewriting for a conversational system using word2vec model. Worked on large corpus like dbpedia,freebase corpus for language modeling.

Education

M.Tech - Computer And Information Sciences

National Institute of Durgapur, Durgapur, West Bengal
06.2015

B.Tech - Computer Science And Programming

College of Engineering , Roorkee
06.2013

Certification

  • IBM Certified Application Developer - Cloud Platform v1
  • MCHD – MapR Certified Hadoop Developer
  • Machine Learning - Coursera
  • Recommender System : University of Minnesota

Timeline

Principal Data Scientist - Bajaj Finance Pvt Ltd
05.2020 - Current
Senior Data Scientist - Jio Plateform & Services
12.2018 - 05.2020
Data Scientist - Sonetel Software Pvt Ltd
08.2016 - 12.2018
NLP Engineer - Tata Consultancy Services, Kochi
08.2015 - 08.2016
National Institute of Durgapur - M.Tech, Computer And Information Sciences
College of Engineering - B.Tech, Computer Science And Programming

Summary

Saurabh having 8+ year of working experience in Banking &Retails services , Telecommunication Industry , Product based organisation and Consulting firm. During his trench he worked on different project where AI and machine learning applied extensively. He has very deep understanding of B2C related business . In his current organisation he is working as senior lead data scientist where he is driving the business of 40M Dollars through his data insight and creating the right lead for Sells and marketing team . Prior to moving into Banking he has experienced on End to End Implementation and Deployment of AI and Cognitive Project in Telecommunication and Consultant firm .

Skills

  • Team Management & Entrepreneurship
  • Business Forecasting
  • Leaderships & Ownership
  • Project Planning & Management
  • Embedding like , Fasttest, Bert, Elmo
  • CNN, RNN ,LSTM ,sequence to sequence model
  • High Level System Design and Low Level Design
  • Data Mining and Information Extraction
  • Programming Language: C,Python

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