Rohit kulkarni
@rohitkulkarni1
Azure Data Engineer building scalable lakehouse pipelines and governed analytics systems.
What I'm looking for
I’m a Data Engineer with 5+ years of experience specializing in Azure data services and AWS. I build scalable ETL/ELT pipelines and orchestrate reliable workflows using Azure Data Factory, Azure Databricks, Microsoft Fabric, and Apache Airflow—focused on delivering efficient, trustworthy data products.
In my most recent role, I designed end-to-end lakehouse architecture (ADF → ADLS → Databricks → Delta Lake → Synapse and ADF → OneLake → Databricks) and implemented Medallion Architecture to improve structure and data quality. I optimized Spark jobs for a 20% performance improvement, processed 5M+ records daily, implemented Delta Lake MERGE/UPSERT for incremental processing, and added governance with Unity Catalog.
Experience
Work history, roles, and key accomplishments
Data Engineer
Synergy Informatics Services Pvt Ltd
Jun 2022 - Present (4 years)
Designed and developed scalable Azure data lakehouse pipelines for inventory and demand optimization using ADF, Databricks, Delta Lake, and Synapse, including Bronze/Silver/Gold medallion architecture. Optimized Spark performance (20% improvement) and processed 5M+ records daily while implementing Unity Catalog governance and incremental MERGE/UPSERT processing.
SQL Developer
Synergy Informatics Services Pvt Ltd
Feb 2021 - Jun 2022 (1 year 4 months)
Performed cloud data migration and validation from on-prem to S3/Azure SQL/Synapse, including transformation via business rules and handling corrupted records. Built and optimized SQL queries, stored procedures, views, and functions to improve performance and meet client requirements.
Education
Degrees, certifications, and relevant coursework
Sheffield Hallam University
Master of Science, Supply chain & Logistics Management
Completed a Master of Science in Supply chain & Logistics Management at Sheffield Hallam University.
International Excellence in Engineering & Management
Bachelor of Engineering, Mechanical Engineering
Completed a Bachelor of Engineering in Mechanical Engineering at International Excellence in Engineering & Management.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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