Analytics Engineer intern
Mimecast
Jan 2023 - Aug 2023 (8 months)
• Designed a Python workflow to process GraphiQL queries, providing insights that identified 15 high-impact workbooks and flagged 10 underutilized ones, enhancing data usage efficiency • Conducted in-depth investigations to identify systemic data quality issues and generated solutions by migrating Tableau workbooks and flows from Tableau Server to Tableau Cloud, achieving a 40% reduction in migration time • Developed, validated, and implemented models using incremental and snapshot dbt models in Snowflake combined with CI/CD data pipelines, reducing ELT run time from over 12 hours to under 20 minutes and enhancing data integrity