Headline

Data Engineer @ HCLTech | Snowflake SnowPro Certified | I turn messy legacy data into clean, scalable, audit-ready pipelines | DBT • SQL • Python • AWS Certified • GCP Certified

About

Data has a way of getting messy — scattered across legacy systems, buried in inconsistent formats, hard to trust. I like fixing that. For the past 4 years at HCLTech, I've worked on exactly this problem for a large financial services client — untangling legacy data warehouse logic and rebuilding it as modern, reliable Snowflake architecture. Along the way, that work has translated into real, measurable impact: → Migrated 10M+ unstructured identity records from legacy platforms (DataStage, Hive, Netezza) into structured, governed, analytics-ready datasets → Built DBT models and reusable Snowflake views that cut manual reporting effort by 80% → Kept pipelines running at a 99.5% success rate through disciplined monitoring, reconciliation, and validation → Automated dependency and schema-change analysis in Python — catching problems before they hit production → Used AI tools like GitHub Copilot to move faster without cutting corners on code quality I'm the person who actually enjoys the "boring" parts of data engineering — reconciliation checks, schema validation, dependency mapping — because that's where trust in the data actually gets built. Certified in Snowflake (SnowPro Core), DBT Fundamentals, AWS (Cloud Practitioner & AI Practitioner) and GCP (Associate Cloud Engineer & Professional Cloud Architect). Currently based in Hyderabad, and always up for a conversation about Snowflake, DBT, or making legacy systems less painful to work with.

Location

Hyderabad

AI stack

claude code

github copilot

openai

githubcopilot

ChatGPT

Microsoft Copilot

Work experience

Software Engineer at HCLTech, Aug 2024 - Present · 2 yrs 4 mos, Hyderabad

Graduate Engineering Trainee at HCLTech, Sep 2022 - Aug 2024 · 2 yrs, Chennai, Tamil Nadu, India

Education

Bachelor of Technology - BTech, Computer science, Jawaharlal Nehru Technological University, Anantapur

+2, MPC, Sri Chaitanya College of Education