Summary
Overview
Work History
Education
Skills
Role
Timeline
Generic

Rahul Kumar

Senior Data Scientist
BANGALORE

Summary

Accomplished leader with 14+ years of experience in executing full life-cycle development projects in Data Science, Automation, and Reporting, including AWS cloud-based deployments. Possesses extensive expertise across diverse industries such as Healthcare, Retail Telecom, BFSI, Financial Data, and ITES. Demonstrates a proven track record in targeting assignments in Data Science, GenAI, Machine Learning, and Deep Learning with reputable organizations.

Overview

14
14
years of professional experience
1
1
year of post-secondary education

Work History

Senior Data Scientist

CitiusTech Healthcare Technologies Private Limited
Bengaluru
10.2023 - Current
  • CitiusTech specializes in healthcare technology and business process services.
  • Directed an initiative to enhance web accessibility by ensuring compliance with WCAG 2.1 AA standards.
  • Performed comprehensive evaluations of web pages to find accessibility flaws.
  • Used Large Language Models to ensure HTML and CSS files complied with WCAG 2.1 AA guidelines.
  • Verified adherence to accessibility standards through the implementation of automated testing tools including Axe and Lighthouse.
  • Collaborated with development teams to integrate accessibility fixes and best practices
  • Produced comprehensive assessments to support continuous improvement.

Led successful implementation of Hearing loss prediction from May 2024 to Oct 2024.

  • Targeted potential clients needing hearing assistance.
  • Facilitated sales team's achievement of target customers.
  • Boosted revenue with a 28% rise in sales.

Led Claim denial prediction from October 2023 to April 2024.

  • Developed an effective framework for claim denial analysis that decreased claim denials substantially while increasing revenue recovery by managing cross-functional team efforts.
  • Achieved 34% revenue growth.
  • Streamlined process to reduce costs.

Data Scientist Manager

Metro cash and Carry
05.2020 - 10.2023
  • Recognized retail and wholesale consumer products group based in Germany.
  • Developed Sales and Income Forecasting model to assist business in optimizing budgeting, P&L, and current operations.
  • Achieved a 23% increase in sales post model creation.
  • Managed supply chain project effectively.
  • Developed a predictive model for optimizing inventory based on demand forecasting.
  • Eliminated unnecessary costs.

Associate Consultant

HCL Technology
01.2018 - 05.2020
  • Delivered IT services and products for a leading company headquartered in India.
  • Created a customer churn model to aid in retaining existing clients efficiently.
  • Presented revised strategy with customized offerings based on customer segment.
  • Increased retention by 5% compared to the previous year.
  • Boosted profit margins from 25% to 40%.
  • Proficient with Statistical Modelling, Python, SQL and Machine Learning techniques.

Technical Specialist

IBM INDIA PVT LTD
08.2015 - 01.2018
  • IBM, a premier IT services and products firm based in India.
  • Created anomaly detection model utilizing predictive insights.
  • Engaged in comprehensive solution delivery from understanding customer Application Architecture to on-premise installation.
  • Evaluated necessary metrics for ingestion.
  • Conducted anomaly analysis to demonstrate value and discover use cases

Senior Systems Engineer

Siemens Technology
02.2014 - 08.2015
  • Headquartered in India, SIEMENS specializes in IT services and products.
  • Provided application support to resolve client issues on retained applications.
  • Handled Priority cases effectively, delivering thorough RCA.
  • Supported applications like OCM, NextGen

Systems Engineer

HP India
09.2010 - 01.2014
  • Company Overview: HP, a top IT service and products company based in India.
  • Handled server and application issues at the first level.
  • Executed code deployments and managed patch updates.
  • Established comprehensive virus defense by enforcing new security protocols.
  • Directed change management activities involving the update of servers and installation of new software.

Education

Post Graduate Diploma - Software Engineering

IIIT-B

Bachelor of Engineering - E&C

Sathyabama University
Chennai

Global Certificate - Machine Learning

International School of AI And Data Science
Bengaluru
01.2016 - 01.2017

Six Sigma green belt - undefined

IBM Certification

Skills

  • Python

  • Machine learning models

  • Deep learning model ( ANN, RNN CNN,GNN)

  • Predicting model

  • Time Series Analysis and Forecasting

  • GenAI, Prompt engineering

  • LLM Gemini 15

  • AWS , Azure

  • Athena, SQL, Oracle

Role

Senior Data Scientist – GenAI, Machine Learning, Deep Learning, NLP, Automation, AWS Cloud

Timeline

Senior Data Scientist

CitiusTech Healthcare Technologies Private Limited
10.2023 - Current

Data Scientist Manager

Metro cash and Carry
05.2020 - 10.2023

Associate Consultant

HCL Technology
01.2018 - 05.2020

Global Certificate - Machine Learning

International School of AI And Data Science
01.2016 - 01.2017

Technical Specialist

IBM INDIA PVT LTD
08.2015 - 01.2018

Senior Systems Engineer

Siemens Technology
02.2014 - 08.2015

Systems Engineer

HP India
09.2010 - 01.2014

Post Graduate Diploma - Software Engineering

IIIT-B

Bachelor of Engineering - E&C

Sathyabama University

Six Sigma green belt - undefined

IBM Certification
Rahul KumarSenior Data Scientist