Sahil Jain
Data Engineer | PySpark | Python | SQL Optimization | ETL Pipelines (Talend/Airflow) | Databricks Certified | Oracle ERP | GCP
- Role
- Data Engineer at Genpact
- Location
- Hyderabad, TG, IN
- LinkedIn followers
- 500 followers
About Sahil Jain
Data Engineer specializing in high-volume ETL pipelines and SQL optimization, with 2+ years of experience at Genpact (GE Vernova). Certified in Databricks and GCP, with expertise in: ETL Development: Designed pipelines (Talend/Airflow) processing 2TB+ monthly data from Oracle ERP → Greenplum, improving SLA compliance by 65% Performance Tuning: Optimized 15+ complex SQL queries (avg. 87.5% faster execution), reducing legacy pipeline runtime from 3hrs → 3mins Data Governance: Automated quality checks for 50+ tables, cutting validation time by 40% Cross-Functional Collaboration: Worked with BI, DevOps, and business teams to align data solutions with KPIs Previously certified in Dell Boomi for integration workflows. Passionate about building scalable data infrastructure and mentoring peers. Open to mid-level Data Engineering roles where I can leverage my skills in PySpark, Databricks, and cloud platforms.
Experience
Data Engineer
Jul 2023 — Present · Hyderabad, IN
Data Engineer | Genpact July 2023 – Present | Hyderabad - ETL Pipeline Development: Built and maintained Talend workflows ingesting 2TB+/month from Smartsheet → Oracle ERP → Greenplum, reducing load failures by 70%- SQL Optimization: Refactored 15+ legacy queries (3hrs → 3mins runtime) via indexing and query plan analysis in DBeaver - Root Cause Analysis: Led troubleshooting for pipeline failures, improving system uptime by 30%- Tooling: Apache Airflow (DAG scheduling), Talend (ETL), Oracle ERP (data modeling)- Collaboration: Worked with BI teams to document lineage for 100+ tables, enabling faster RCA
Education
Shri Ratanshi Umarshi Rambhia English School, Songadh Gujrat
SSC, Religious Education
Govt. Model School Lakhnadon
High School, Mathematics and Science
Shri Ram Institute of Technology
Bachelor of Technology - BTech, Computer Science Engineering
2019 — 2023
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