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Ashok Kumar

Senior AI/ML Professional | Generative AI & LLMs | Data Science | Machine Learning | Agentic AI | 21+ Years Driving Enterprise AI Solutions

Greater Bengaluru Area

15+ years of work experience

AT&T
Sep 20215 yrsPresent

Bengaluru, Karnataka, India

Project: Device Loss Analytics ·     Architected an end-to-end analytics and GenAI solution for device loss detection, aligning technical design to business requirements and constraints. ·     Filed Intellectual Property (IP) disclosures covering novel solution concepts and key algorithmic innovations. ·     Led the full solution lifecycle from proof-of-concept through multiple successive production releases. ·     Embedded state-of-the-art research and engineering best practices to ensure scalable, maintainable implementation. Project: Personal AI ·     Defined product requirements and architected personalized AI solutions leveraging LLMs and agentic frameworks (LangGraph, AutoGen). ·     Filed IP disclosures for novel AI-driven solution designs. ·     Drove solution lifecycle from PoC through internal beta release, applying the latest research advancements. ·     Facilitated collaboration across engineering, product, and business stakeholders to ensure timely delivery. Project: Avertack AI ·     Designed and developed Generative AI solutions incorporating Retrieval-Augmented Generation (RAG) for the GFMO use case. ·     Integrated Knowledge Graphs (Relational AI) to enhance contextual reasoning and reduce hallucination in LLM outputs. ·     Defined project specifications, guided development teams, and oversaw end-to-end solution implementation. ·     Coordinated with all relevant cross-functional stakeholders to ensure delivery alignment. Project: FinOps Data Science – Subrogation, BillOps, Treasury & Call Center Analytics ·     Designed and deployed sophisticated analytical tools for Billing Operations and Treasury management, reducing manual processing time. ·     Built NLP-based call center transcript analysis pipeline to extract actionable insights and improve customer experience. ·     Developed subrogation and damage claim analytics models to optimize recovery rates and reduce financial leakage.
DXC Technology
Feb 20192 yrs 8 mosSep 2021

Greater Bengaluru Area

Project: Insurance Analytics, PC Warranty Analytics & Price Forecasting ·     Led end-to-end analytics solution development for Insurance New Business & Call Center Analytics, improving underwriting efficiency. ·     Designed predictive warranty claim analytics framework for PC hardware, driving cost savings and improved customer experience. ·     Built and deployed price forecasting models to inform and optimize pricing strategy for global clients. ·     Managed project timelines, cross-functional teams, and client communications to ensure on-time delivery of measurable business outcomes. ·     Acted as primary client liaison; oversaw planning, execution, risk mitigation, and executive reporting.
Tata Consultancy Services
Apr 20171 yr 11 mosFeb 2019

Bengaluru, Karnataka, India

Project: Spare Part Simulation Analytics ·     Scoped business requirements and designed advanced simulation-based analytics solution for spare-parts inventory optimization. ·     Led development and production deployment of the analytical model, ensuring reliable performance at scale. Project: Early Warning System ·     Designed and developed a machine learning–based early warning system for proactive risk detection. ·     Delivered thought leadership through internal and external conference participation and published Points of View.
Hewlett Packard Enterprise
Jan 20161 yr 3 mosMar 2017

Greater Sydney Area

Project: Customer Churn Prediction & AML – Australian Wagering & Gambling ·     Architected and productionized a fully automated customer churn prediction platform hosted on a managed cloud Big Data ecosystem. ·     Delivered customer 360° analytics including multivariate A/B testing and Return-on-Marketing-Investment (ROMI) analysis. ·     Designed and implemented a real-time Anti-Money Laundering (AML) solution for regulatory compliance reporting. ·     Provided strategic consulting advice to senior customer leadership.
Hewlett Packard Enterprise
Apr 20159 mosDec 2015

Bengaluru, Karnataka, India

Project: IoT Analytics – Professional Cross-Continental Car Racing ·     Designed an IoT solution for real-time data ingestion from biometric and vehicle sensors across connected car platforms. ·     Led development of an advanced analytics assistant system to enhance driver performance and experience. ·     Built driver identification and anomaly detection models; led a team of data scientists for multi-component IoT delivery. http://www8.hp.com/uk/en/campaigns/cape2cape/solutions.html Project: Customer Experience Management – Telecom ·     Designed a Customer Experience Management (CEM) system for tier-1 telecom operators, covering Smart User Profiles and personalized advertising. ·     Architected Next Best Offer (NBO) solution with detailed data models and high-level modeling methodology. ·     Conceptualized and designed indoor Wi-Fi analytics and network analysis framework for service assurance.
HP
Jan 20132 yrs 4 mosApr 2015

Bangalore

Project: Stream Data Analytics Stack – Mega Channel Sensor Management ·     Designed the end-to-end backend architecture and data lake schema for a large-scale stream data analytics platform. ·     Led development and delivery of the full solution for real-time sensor network management at enterprise scale. http://www8.hp.com/in/en/industries/communications-media-entertainment.html?compURI=1089590#.V2yLG5N97Vo
HP
Jun 20111 yr 7 mosDec 2012

Bengaluru, Karnataka, India

http://www.hp.com/hpinfo/newsroom/press_kits/2010/sensingsolutions/

Ashok’s AI Stack

cursor
cursor
github copilot
github copilot
langchain
langchain
langgraph
langgraph
mcp
mcp
openai
openai

Education

Gies College of Business - University of Illinois Urbana-Champaign

Strategic Leadership and Management

Gies College of Business - University of Illinois Urbana-Champaign

20211 yr2022
Indian Institute of Technology, Bombay

Master’s Degree, Electrical and Electronics Engineering

Indian Institute of Technology, Bombay

20032 yrs2005

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Headline

Senior AI/ML Professional | Generative AI & LLMs | Data Science | Machine Learning | Agentic AI | 21+ Years Driving Enterprise AI Solutions

About

An AI/ML and Data Science professional with 21+ years of experience building enterprise-grade solutions across Generative AI, LLMs, Machine Learning, Deep Learning, NLP, Big Data Analytics, IoT, Blockchain, and High-Performance Computing. I specialize in leading end-to-end AI transformation initiatives—from strategy, opportunity identification, and PoC development to production deployment and enterprise-scale adoption. My work has delivered measurable business value for clients across Telecom, Banking, Insurance, Healthcare, Manufacturing, Gaming & Entertainment, Financial Services, and Oil & Gas. My expertise spans Generative AI & LLMs, RAG, Knowledge Graphs, MLOps, Model Deployment, Statistical Modelling, Forecasting, Cloud AI Platforms, Spark, Hadoop, Databricks, AWS, and Azure. I bring a strong blend of strategic consulting, hands-on technical depth, and leadership in building scalable AI solutions. A career highlight was contributing to Tata’s EKA, one of the world’s fastest commercial supercomputers, recognized in the 2007 TOP500 Supercomputer List. I have led and mentored cross-functional teams of data scientists, engineers, and analysts, while partnering with executive stakeholders to translate complex AI concepts into business outcomes. I am also an invited speaker, published author, and inventor with 6 US patent filings, passionate about applied AI innovation and scalable product development.

Location

Greater Bengaluru Area

AI stack

cursor

github copilot

langchain

langgraph

mcp

openai

Work experience

Principal Data Scientist at AT&T, Sep 2021 - Present · 5 yrs, Bengaluru, Karnataka, India, Project: Device Loss Analytics · Architected an end-to-end analytics and GenAI solution for device loss detection, aligning technical design to business requirements and constraints. · Filed Intellectual Property (IP) disclosures covering novel solution concepts and key algorithmic innovations. · Led the full solution lifecycle from proof-of-concept through multiple successive production releases. · Embedded state-of-the-art research and engineering best practices to ensure scalable, maintainable implementation. Project: Personal AI · Defined product requirements and architected personalized AI solutions leveraging LLMs and agentic frameworks (LangGraph, AutoGen). · Filed IP disclosures for novel AI-driven solution designs. · Drove solution lifecycle from PoC through internal beta release, applying the latest research advancements. · Facilitated collaboration across engineering, product, and business stakeholders to ensure timely delivery. Project: Avertack AI · Designed and developed Generative AI solutions incorporating Retrieval-Augmented Generation (RAG) for the GFMO use case. · Integrated Knowledge Graphs (Relational AI) to enhance contextual reasoning and reduce hallucination in LLM outputs. · Defined project specifications, guided development teams, and oversaw end-to-end solution implementation. · Coordinated with all relevant cross-functional stakeholders to ensure delivery alignment. Project: FinOps Data Science – Subrogation, BillOps, Treasury & Call Center Analytics · Designed and deployed sophisticated analytical tools for Billing Operations and Treasury management, reducing manual processing time. · Built NLP-based call center transcript analysis pipeline to extract actionable insights and improve customer experience. · Developed subrogation and damage claim analytics models to optimize recovery rates and reduce financial leakage.

Advisor Data Sciences at DXC Technology, Feb 2019 - Sep 2021 · 2 yrs 8 mos, Greater Bengaluru Area, Project: Insurance Analytics, PC Warranty Analytics & Price Forecasting · Led end-to-end analytics solution development for Insurance New Business & Call Center Analytics, improving underwriting efficiency. · Designed predictive warranty claim analytics framework for PC hardware, driving cost savings and improved customer experience. · Built and deployed price forecasting models to inform and optimize pricing strategy for global clients. · Managed project timelines, cross-functional teams, and client communications to ensure on-time delivery of measurable business outcomes. · Acted as primary client liaison; oversaw planning, execution, risk mitigation, and executive reporting.

Senior Manager (Advance Analytics and Data Science) at Tata Consultancy Services, Apr 2017 - Feb 2019 · 1 yr 11 mos, Bengaluru, Karnataka, India, Project: Spare Part Simulation Analytics · Scoped business requirements and designed advanced simulation-based analytics solution for spare-parts inventory optimization. · Led development and production deployment of the analytical model, ensuring reliable performance at scale. Project: Early Warning System · Designed and developed a machine learning–based early warning system for proactive risk detection. · Delivered thought leadership through internal and external conference participation and published Points of View.

Senior Data Scientist at Hewlett Packard Enterprise, Jan 2016 - Mar 2017 · 1 yr 3 mos, Greater Sydney Area, Project: Customer Churn Prediction & AML – Australian Wagering & Gambling · Architected and productionized a fully automated customer churn prediction platform hosted on a managed cloud Big Data ecosystem. · Delivered customer 360° analytics including multivariate A/B testing and Return-on-Marketing-Investment (ROMI) analysis. · Designed and implemented a real-time Anti-Money Laundering (AML) solution for regulatory compliance reporting. · Provided strategic consulting advice to senior customer leadership.

Senior Data Scientist at Hewlett Packard Enterprise, Apr 2015 - Dec 2015 · 9 mos, Bengaluru, Karnataka, India, Project: IoT Analytics – Professional Cross-Continental Car Racing · Designed an IoT solution for real-time data ingestion from biometric and vehicle sensors across connected car platforms. · Led development of an advanced analytics assistant system to enhance driver performance and experience. · Built driver identification and anomaly detection models; led a team of data scientists for multi-component IoT delivery. http://www8.hp.com/uk/en/campaigns/cape2cape/solutions.html Project: Customer Experience Management – Telecom · Designed a Customer Experience Management (CEM) system for tier-1 telecom operators, covering Smart User Profiles and personalized advertising. · Architected Next Best Offer (NBO) solution with detailed data models and high-level modeling methodology. · Conceptualized and designed indoor Wi-Fi analytics and network analysis framework for service assurance.

Data Scientist at HP, Jan 2013 - Apr 2015 · 2 yrs 4 mos, Bangalore, Project: Stream Data Analytics Stack – Mega Channel Sensor Management · Designed the end-to-end backend architecture and data lake schema for a large-scale stream data analytics platform. · Led development and delivery of the full solution for real-time sensor network management at enterprise scale. http://www8.hp.com/in/en/industries/communications-media-entertainment.html?compURI=1089590#.V2yLG5N97Vo

Senior Technology Consultant at HP, Jun 2011 - Dec 2012 · 1 yr 7 mos, Bengaluru, Karnataka, India, http://www.hp.com/hpinfo/newsroom/press_kits/2010/sensingsolutions/

Education

Strategic Leadership and Management, Gies College of Business - University of Illinois Urbana-Champaign

Master’s Degree, Electrical and Electronics Engineering, Indian Institute of Technology, Bombay