Shreyash Dongare
Data Engineer | Data Analytics | GenAI
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About
Big Data & AI engineering graduate (CDAC PGCP-BDA 78.93%, B.E.
Computer
Engineering 72%) who builds data systems end to end — from raw data to a stakeholder-ready dashboard or AI answer.
Engineered
PySpark ETL pipelines on AWS (S3, Glue, EMR, Athena) that processed 26.5M+ records through a Bronze-Silver-Gold medallion architecture, built a hybrid RAG search engine (BM25 + ChromaDB, Reciprocal Rank Fusion, CrossEncoder reranking) with Google Gemini, and benchmarked FAISS vector search for accuracy, latency and memory. Strong in Python and SQL, CI/CD with GitHub Actions, and Power BI. Looking for Data Engineer, Big Data or GenAI/AI Engineer roles; immediate joiner.
Education
Post Graduate Certificate Programme – Big Data Analytics (PGCP-BDA) in Big Data Analytics – CDAC ACTS – SM VITA, Mumbai (2026-02 – 2026-08)
Bachelor of Engineering (B.E.) in Computer Engineering – Trinity Academy of Engineering, Savitribai Phule Pune University (SPPU) (2025)
Class XII (Science) in Science – Maharashtra State Board (2021)
Class X – Maharashtra State Board (2019)
