Mudit Kumar — Resume

Executive Summary

Enterprise Data Architect who transforms ambiguous platform challenges into production-ready systems — spanning cloud migrations, AI/GenAI products, and PB-scale analytics across 6 industry verticals
Repeatedly proven pattern: inherit complex legacy landscape → define target-state architecture → deliver end-to-end within compressed timelines while aligning 5+ stakeholder groups
Hands-on technologist equally effective writing PySpark pipelines and presenting architecture strategy to CxO stakeholders — bridges the gap between engineering depth and executive decision-making
Architected and shipped 4 production AI products, led enterprise-scale warehouse modernizations, and established data governance frameworks adopted organization-wide
Leadership DNA: drives architecture governance, mentors engineering teams, influences platform roadmaps, and champions engineering excellence in complex multi-geo environments

Core Competencies

Enterprise & Solution Architecture

AI/GenAI Product Delivery (RAG, LLM, ML)

Cloud Migration & Platform Modernization

Warehouse & Lakehouse (Snowflake, BigQuery)

Data Engineering at Scale (PySpark, SQL)

Data Governance, Security & Compliance

Architecture Governance & Reviews

Cross-functional Stakeholder Influence

Platform Strategy & Roadmap Definition

Engineering Team Mentorship & Leadership

Professional Experience

Ericsson Sep 2023 — Present

Principal Architect — People Data (Data Engineering, AI & Digital CX Transformation)

Sole architect driving SAP HANA → Snowflake migration — defined target-state architecture and phased roadmap, compressing an 18-month program into accelerated delivery tracks
Shipped 4 AI products from concept to production: Knowledge Platform (RAG), Goal Assistant (LLM), Pay Parity Model (ML), Document Q&A — adopted across 3 global HR functions
Aligned 5 stakeholder groups (HR, Business, Security, Enterprise Architecture, Vendors) to a unified People Data platform strategy
Established organization-wide data governance posture — RBAC, data masking, encryption, GDPR compliance — reducing security review cycles by 60%
Championed Digital CX Transformation: executive dashboards and self-service analytics enabling data-driven workforce planning for 100K+ employee base

McKinsey & Company Sep 2020 — Aug 2023

Data Architect — Tech Strategy Consulting (Migration, Analytics & Lakehouse)

Designed and delivered end-to-end cloud migration architectures for enterprise clients — from source profiling through validation frameworks, enabling 3 major on-prem → AWS transitions
Built warehouse & lakehouse solutions from scratch on AWS (S3, Glue, Athena, Redshift) — consolidated 12+ data sources into unified analytical platforms
Led architecture reviews and production readiness evaluations; influenced platform roadmaps for multi-year transformation programs
Established reusable governance frameworks — data quality standards, metadata management, and lineage tracking adopted across engagement teams

Adobe (via Varite) Aug 2019 — Sep 2020

Business Solution Architect — Customer Experience Insights & Analytics

Owned end-to-end solution architecture for Customer Experience Insights — from requirements through production, serving 50K+ community users
Delivered BI & analytics platforms with PII/PCI-compliant data architectures; led cloud migration assessment and modernization planning

Google (via GlobalLogic) Jan 2018 — Aug 2019

Big Data Engineer — YouTube & Google Ads

Engineered PB-scale data pipelines for YouTube and Google Ads on GCP + Hadoop (PySpark, Hive, BigQuery, Bigtable) — processing billions of events daily
Designed reporting frameworks for advertising & content analytics; optimized ETL performance reducing pipeline runtime by 35%

Qualtech Consultants Oct 2016 — Dec 2017

Module Lead — Financial Systems (NBFC/Lending)

Led end-to-end delivery of MiFin Financial Suite for multiple NBFC clients; managed 4-member engineering team across requirements, DB architecture, and production rollout

Tata Consultancy Services Dec 2012 — Oct 2016

Developer → Senior Developer — Life Sciences & Pharma

Built enterprise ETL solutions (Informatica, Oracle PL/SQL, SAS) at scale; championed Hadoop migration from legacy relational systems, driving automation and quality improvements

Technical Stack

Architecture	Enterprise Architecture, Solution Design, Cloud Migration, TOGAF-aligned, Data Modeling, Architecture Reviews
Cloud Platforms	Snowflake, AWS (S3, Glue, Athena, Redshift), Azure (OpenAI, DevOps), GCP (BigQuery, Bigtable)
Data Engineering	PySpark, Python, SQL, Informatica, AWS Glue, Hive, Sqoop, Airflow, Shell Scripting
AI & GenAI	Azure OpenAI, LangChain, RAG Architecture, Vector Databases, Prompt Engineering, ML
Analytics & BI	Power BI, Tableau, Google Data Studio, KPI Frameworks, Self-service BI, Excel
Governance	RBAC, Data Masking, GDPR, Metadata Management, Data Quality, Lineage, Cost Optimization

Key Achievements

Shipped 4 AI/GenAI products from zero to production in under 12 months — adopted across global HR functions for 100K+ employees
Architected enterprise-scale SAP HANA → Snowflake migration — defined target state, led vendor selection, and compressed delivery timeline
Engineered PB-scale data pipelines processing billions of daily events for one of the world's largest advertising platforms

Industry Domains

HR Tech & People Analytics Strategy Consulting Digital & Customer Experience Media & AdTech BFSI Life Sciences & Pharma

Education

M.Tech — Data & Computational Sciences

Indian Institute of Technology, Jodhpur

CGPA: 8.4

B.Tech — Electrical Engineering

AKTU (Dr. A.P.J. Abdul Kalam Technical University)

Certifications

SnowPro Core Certified — Snowflake

Data Engineer Associate — Microsoft

Data Analyst Associate — Microsoft

Alteryx Core Developer — Alteryx

ITIL V3 Foundation — AXELOS

Data Architect Nanodegree — Udacity

GCP Core Infra & Big Data/ML — Google

Applied Data Science with Python — Univ. of Michigan

SQL & Problem Solving (Advanced) — HackerRank