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Amit PatilAP
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Amit Patil

@amitpatil4

Snowflake-certified Data Engineer building end-to-end ETL/ELT pipelines on AWS.

India
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What I'm looking for

I want to own Snowflake-centered data platforms end-to-end—ETL/ELT, orchestration, and FinOps—while using dbt, PySpark, and GenAI automation to improve query performance, data quality, and incident resolution.

I’m a Snowflake-certified Data Engineer with 3+ years owning enterprise-scale ETL/ELT pipelines end-to-end, at Persistent Systems. As the sole Snowflake SME, I’ve owned warehouse architecture and operational workflows across engineering and analytics teams, including CDC ingestion, orchestration, and FinOps reporting.

I’m hands-on with dbt and PySpark for data modeling and distributed processing, and I’m focused on measurable outcomes like performance and reliability. I’ve cut critical-path query runtimes up to 40%, redesigned warehouse clustering to eliminate full table scans and reduce credit consumption, and shipped AI-powered operations tooling that automates incident analysis and RCA summarization while embedding anomaly detection into Snowflake Task chains.

Experience

Work history, roles, and key accomplishments

Persistent Systems logoPS
Current

Lead Software Engineer

Mar 2026 - Present (4 months)

Promoted to Lead in March 2026, expanding ownership to include platform strategy, technical direction, and engineering upskilling across data workstreams.

Persistent Systems logoPS

Senior Software Engineer

Jan 2024 - Feb 2026 (2 years 1 month)

Owned the Snowflake platform as the sole SME, driving architectural decisions, schema design, and query optimization that cut critical-path query runtimes by up to 40%. Built AI-driven incident tooling (Python + Generative AI), embedded anomaly detection in Snowflake Task chains, and delivered end-to-end orchestration and monitoring with 100% on-time feature shipping using PySpark and dbt.

Education

Degrees, certifications, and relevant coursework

Pune Institute of Computer Technology logoPT

Pune Institute of Computer Technology

Bachelor of Engineering, Computer Engineering

2018 - 2022

Grade: GPA 8.8/10

Completed a B.E. in Computer Engineering at Pune Institute of Computer Technology (2018–2022), achieving a GPA of 8.8/10.

Tech stack

Software and tools used professionally

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