Akhil Attoti
Data Analytic Engineer @CVS Health
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WORK HISTORY
Data Analytic Engineer @CVS Health
Atlanta, GA, US
Designed and maintained multiple projects across various platforms by delivering results on time.• Built scalable ETL pipelines using Azure Databricks (Spark, Delta Lake) to ingest, transform, and aggregate billions of rows daily for retail analytics.• Developed complex SQL queries and stored procedures to drive reporting and dashboard requirements, reducing query latency by 60%.• Integrated Microsoft Fabric Dataflows for automated data refreshes and enabled seamless orchestration through Pipelines and OneLake.• Ensured data quality through validation layers and implemented robust error-handling mechanisms in PySpark.• Collaborated with product and analytics teams to translate business KPIs into scalable data models with high reusability.• Experience in analyzing larger datasets to find trends, patterns and any impactful points in identifying the pain points and streamlining them to upscale business values.• Experience in building data pipelines in transferring data from on premises Hadoop to GCP and automating the process using tidal wave.• Created a data composer for running the recurring business process scripts in sequence to generate the files.• Experience in building and executing scripts in Hive and Hadoop along with Dbeaver and Google big query.• Worked in Agile environment and participated in daily standups to discuss the current status and business impact of the deliverables.
EDUCATION
Muffakham Jah College of Engineering & Technology
Bachelor's degree, Information Technology
Kennesaw State University
Master's degree, Information Technology
ABOUT AKHIL ATTOTI
With over 8 years of experience in data engineering, I specialize in designing and…
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