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Education
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Summary
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Sourav Sinha

Sourav Sinha

Data Scientist
Kolkata,WB

Timeline

Liverpool John Moore's University - Master of Science, Artifical Intelligence And Machine Learning
08.2024 - Current
Data Scientist - Ericsson Global Services
06.2022 - Current
Technical Anchor - Subex Limited, Bangalore
05.2020 - 05.2022
Senior Software Engineer - MindTree Ltd, Bangalore
06.2017 - 05.2020
National Institute Of Science And Technology - Bachelor of Science, Electrical And Electronics Engineering
08.2013 - 05.2017

Work Preference

Work Type

Full Time

Location Preference

On-SiteRemote

Important To Me

Work-life balanceFlexible work hoursCompany CultureCareer advancement

Work History

Data Scientist

Ericsson Global Services
06.2022 - Current
  • Developed machine learning models to analyze network performance and optimize resource allocation.
  • Collaborated with cross-functional teams to implement data-driven solutions for operational challenges.
  • Conducted statistical analysis to identify trends in customer behavior and improve service delivery.
  • Utilized Python and R for data manipulation, visualization, and predictive modeling tasks.
  • I work on optimizing ITSM workflows by developing predictive models, automating processes, and deriving actionable insights from data.
  • My focus is on improving incident management, service reliability, and operational performance through AI-driven solutions.

Technical Anchor

Subex Limited, Bangalore
05.2020 - 05.2022

● I worked on Partner Ecosystem Management that provides communication between CSP and their partners like onboarding partners, Interconnect Billing, Agreement management, dispute settlement etc.
● Business Intelligence and reporting Tools Designer Tools used for Invoices, reports, settlements and disputes generation.
● Analysis of change requirements, measuring and verifying project scope for major Telecom Operators.
● Provided technical guidance to the team of 3 members in designing, developing and delivering Back End Systems.
● Worked on Duplicate Check solution from POC to production with Apache Ignite data grid Cluster.
● Leverage the power of in-built real-time analytics to provide reports, correlation, bills and settlement generation.

Senior Software Engineer

MindTree Ltd, Bangalore
06.2017 - 05.2020

● Contributed to SITA's Horizon Administrator project, Weight and Balance empowering aviation administrators with a centralized system for managing privileges, ensuring compliance, security, and efficiency in aviation-related operations.
● Worked on change requests and fixed defects.
● Worked on the full application migration from java 7 to java 8.
● Made the full application backward compatible with Oracle 11G and 12C server.
● Made POC for making a diagnostic suite for the application.
● Handled project build, deployment, and release process.

Overview

8
8
years of professional experience

Education

Master of Science - Artifical Intelligence And Machine Learning

Liverpool John Moore's University, UK
08.2024 - Current

Bachelor of Science - Electrical And Electronics Engineering

National Institute Of Science And Technology, Bhubneswar
08.2013 - 05.2017

Skills

  • Prompt engineering for LLMs (OpenAI, Gemini, Claude)
  • Fine-tuning and instruct-tuning LLM models
  • Building GenAI-powered applications using Python/Java
  • RAG (Retrieval-Augmented Generation) pipeline development
  • Creating vector databases using FAISS / Pinecone
  • Python programming
  • Machine learning
  • SQL databases
  • Statistical analysis
  • Natural language processing

Scikit-learn

[Software] expertise

Tableau, PowerBI

Summary

I have 7 years of experience in Java and Python development and 5 years in Data Science, working across ML, GenAI, and telecom-domain analytics. I’ve built automation assets, AI-driven dashboards, and end-to-end data solutions, and I’m now focusing on GenAI and advanced analytics to drive business impact.

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Sourav SinhaData Scientist