Sai Sandeep Tulugu
@tulugusaisandeep
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Work Experience
Data Engineer
Infosys•  November 2021 - Present•  Client: Apple
Migrated 50+ TB of data to Snowflake, improving query times by 40%. Developed ETL pipelines using Python and Apache Airflow, automating 75% of data transformation. Integrated AWS S3 for efficient storage and retrieval, enabling seamless business intelligence. Optimized Snowflake performance, reducing operational costs by 25%. Built Tableau dashboards for real-time insights and data accessibility. Used Data bricks (Apache Spark) for large-scale data transformations and analytics.
Education
Gandhi Institute of Technology and Management
Electrical Engineering, B.Tech in Electronics and Communication•  June 2017 - January 2021•  GPA: 8.2