Akanksha Parashar

I am a Data Engineer with 3+ years of experience building and maintaining production-grade data platforms using SQL, dbt, Snowflake, Python, and Jinja. I specialize in designing end-to-end dbt migrations, data modeling, performance optimization, and robust validation frameworks to deliver clean, validated data for analytics.

I have authored advanced SQL transformations, optimized query performance in Snowflake, and converted legacy scripts into scalable dbt models. I build reusable dbt macros and custom tests to standardize transformations and reduce redundancy across teams.

I own data quality and troubleshooting, performing root-cause analysis on production failures and collaborating with ingestion and reporting teams to resolve issues. I also develop and maintain comprehensive project and technical documentation to align development with downstream analytics requirements.

I thrive in fast-paced environments, focusing on maintainable, modular transformation logic, test automation, and delivering high-integrity data that supports business-critical analytics at scale.