Pallavi Sunkara
Data Engineer | ETL & Cloud Specialist (AWS/Azure) | Oracle Fusion BI Expert | Open to Full-Time Opportunities
- Role
- Big Data Engineer at Wells Fargo
- Location
- Arlington, TX, US
- LinkedIn followers
- 500 followers
About Pallavi Sunkara
Experienced Big Data Engineer with over 6 years of success designing, developing, and optimizing large-scale data pipelines and lakehouse solutions across Finance, Airlines, and Retail domains. Proficient in PySpark, SQL, and AWS, with strong expertise in building ETL pipelines using Databricks, Teradata, and Spark for batch and real-time analytics. Adept at performance tuning, implementing CI/CD with Jenkins & Git, and building analytics-ready data models on Redshift, Hive, and Snowflake. Proven ability to transform legacy workloads into scalable cloud-native frameworks, deliver KPI-driven insights, and support enterprise-wide reporting using Power BI and Tableau.
Experience
Big Data Engineer
Jul 2023 — Present
Developed scalable PySpark pipelines on Databricks and AWS (EMR, Glue, S3) to ingest and transform financial data into a centralized Data Lake.Migrated Teradata logic to PySpark, improving performance and reducing cloud costs through job optimization and Spark tuning.Built CI/CD pipelines with Jenkins, Git, and Ansible; automated data validation, partitioning, and schema evolution for high-throughput analytics.Created KPI dashboards and Redshift views using advanced SQL, enabling reporting via Power BI/Tableau and ensuring governance with lineage tracking.
Education
KL University
Bachelor of Technology - BTech
2016 — 2020
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