Aditya Negi
Data Engineer @ Quinstreet | ELT | SQL | Python | Apache Airflow | Tableau
- Role
- Data Engineer at QuinStreet
- Location
- New Delhi, DL, IN
- LinkedIn followers
- 500 followers
About Aditya Negi
Data Engineer with 3+ years building and operating production data pipelines across AWS…
Experience
Data Engineer
Mar 2023 — Present
Led automation of data migration processes for 200+ tables, improving data accessibility by30%.Converted legacy ELT processes to ETL & query optimization, reducing query costs by 400% & execution time by 80%.Built robust & scalable ETL pipeline for API integration with 20+ vendors, enhancing datareliability and efficiency.Developed and implemented the ABC data quality framework (YAML) for source/target tablecount comparisons using SQL queries which helped in reduced data discrepancies andImproved data reliability for analysts and data engineers.Automated email notifications to alert the team of data discrepancies, reducing response time by80%.Created interactive Tableau dashboards for data quality and performance reports Providing keydata insights to stakeholders across various verticals.Monitored and debugged Airflow Dags across different environments, ensuring smooth workflowexecution.
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