Headline

Data Engineer & Analyst | Apache NiFi · SQL · Python · Snowflake · Power BI | ETL/ELT Pipelines | Open to Work

About

Data Engineer & Analyst with 1+ year of experience at Hitachi Digital Services, specializing in ETL/ELT pipelines, data quality, and analytics. Experienced with Apache NiFi, Informatica, Snowflake, SQL, Python, Power BI, and PostgreSQL. Built and maintained data integration workflows, migrated legacy ETL processes, and developed data validation controls to ensure reliable and accurate data delivery. Also completed an end-to-end Snowflake and Power BI analytics project covering data ingestion, transformation, and dashboarding. Skills: SQL • Python • Snowflake • Apache NiFi • Power BI • ETL/ELT • Data Analytics Google Data Analytics Certified | M.Tech (Business Analytics), VIT Chennai Open to Data Analyst and Data Engineer opportunities. 🚀

Location

Bengaluru

Work experience

Associate Data Engineer at Hitachi Digital Services, Apr 2025 - Nov 2025 · 8 mos, :- Developed and maintained Apache NiFi workflows to support real-time and batch data processing. :- Migrated legacy Pentaho ETL workflows to Apache NiFi, improving performance and maintainability. :- Implemented data validation, monitoring, and error-handling mechanisms to ensure high data quality and pipeline reliability. :- Contributed to UI test of internal accelerator tools, validating functionality and data accuracy. :-Gained hands-on experience with DevOps tools including Docker, Git, and Bitbucket, supporting containerized data workflows. :-Configured Presto UI using Docker-based setups to enable querying across Snowflake and PostgreSQL environments.

Intern at Hitachi Digital Services, Sep 2024 - Mar 2025 · 7 mos, Bengaluru, :- Worked on data integration workflows and supported basic testing activities across ETL processes. :- Assisted with Informatica scheduling and triggers, :- Executed and validated SQL queries using Oracle SQL Developerf :- Supported Stonebranch job scheduling, monitoring automated tasks and assisting with issue resolution. :- Contributed to UI and functional testing of the in-house Data Accelerator tool, ensuring smooth functionality across key user scenarios.

Education

Integrated M.Tech, Computer Science with Specialization in Business Analytics, Vellore Institute of Technology (VIT)

XII - HSC, Higher Secondary Education, St Antony's Public School