Arpita Naik
@arpitanaik
Senior Data Engineer specializing in Salesforce and cloud ETL migrations, delivering reliable data.
IndiaWhat I'm looking for
I’m a Senior Data Engineering professional who leads end-to-end data migrations and integration pipelines across cloud and CRM platforms. At Wipro, I orchestrated an acquired client’s Salesforce org migration into a centralized Salesforce instance, transitioning 5,000+ users with zero data loss and supporting full historical loads of 10+ years.
I design ETL pipelines with Informatica IICS and build trusted data foundations using Snowflake and Databricks, including staging/conformed/consumption layers and SCD Type 2 for complete audit trails. I also automate reconciliation and scheduling with Snowflake and Control-M, achieving 80% less manual validation effort and 99.9% on-time execution, while improving performance through techniques like Push Down Optimization.
Experience
Work history, roles, and key accomplishments
Orchestrated end-to-end migration of an acquired client’s Salesforce org to a centralized Salesforce instance, transitioning 5,000+ users with zero data loss. Built Informatica IICS ETL pipelines with Snowflake staging, automated reconciliation, and applied SCD Type 2 using Control-M scheduled workflows.
Developed and optimized Informatica IICS mappings to load data from AWS S3 into Databricks (Lake, Hub, and Mart layers) while applying transformations and performance tuning. Managed historical data using SCD Type 2, loaded into Delta tables, supported Qlik Sense reporting, and handled production data issue resolution.
Senior Data Engineer
Mindtree
Oct 2019 - Oct 2021 (2 years)
Migrated ETL workflows from Informatica Developer 10.4 to Informatica Intelligent Cloud Services (IICS) DI and delivered new IICS DI workflows and mappings based on client requirements. Built reusable mappings using common Informatica transformations and integrated multiple sources including flat files and S3 into target relational tables, using SQL overrides where needed.
Education
Degrees, certifications, and relevant coursework
Nitte Meenakshi Institute of Technology (NMIT)
Information Science and Engineering
2019 -
Studied Information Science and Engineering at NMIT in Bangalore starting May 2019.
Snowflake
Snowpro Core Certification
Completed the Snowpro Core certification.
Amazon Web Services (AWS)
AWS Certified Developer
Earned the AWS Certified Developer certification.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
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