Partha B.

About Partha B.

Innovative and results-driven Data Engineering Lead with over 25 years of experience designing and delivering high-performance data architectures, data pipelines, and scalable solutions across various industries, including finance, healthcare, and hospitality. Adept at transforming complex business requirements into cutting-edge data-driven solutions, with proven expertise in cloud platforms (AWS), data warehousing, ETL development, and business intelligence. Recognized for leading cross-functional teams, driving key projects from conception to deployment, and implementing cost-effective cloud-based data ecosystems. A strong advocate of data-driven decision-making, automation, and mentoring data engineering teams.

Experience

1. Etl Data Engineering Sr Tech Lead

   Freddie Mac

   May 2017 — Present

   As the Senior Technical Lead for Freddie Mac, I successfully led a team of 10 data engineers, guiding the development of a scalable, cloud-based data lake solution using AWS, Snowflake, IDMC, Talend and Denodo. I spearheaded a large-scale digital transformation project, delivering operational reports and dashboards that enabled data-driven decision-making for Freddie Mac’s internal stakeholders.• Cloud Data Architecture: Designed and implemented the company’s first operational data lake on AWS and Snowflake, enhancing data storage efficiency and ensuring real-time data availability for business-critical applications.• Data Pipeline Optimization: Streamlined ETL processes by automating complex data ingestion pipelines with IDMC, Talend, Snowflake, and PySpark, reducing batch processing time by 30%.• Agile Project Management: Led daily stand-ups, sprint planning, and retrospectives as part of an Agile development environment, ensuring the team consistently met critical milestones for the data transformation initiative.• Cross-functional collaboration: Collaborated with critical business units, data scientists, and stakeholders to understand reporting requirements and deliver end-to-end data integration solutions tailored to business needs.• Team Leadership & Mentorship: Provided technical leadership and mentoring to junior data engineers.Technologies: AWS (S3, Glue, DataSync, DynamoDB, EC2, Step Functions, IAM, API Gateway, Cloud Watch), Snowflake, IICS, Informatica, Talend, Denodo, PySpark, Apigee, Collibra, Dremio, DB2, SQL Server, Oracle, Vertica, Tableau, Control M, Autosys, JIRA, Bit Bucket, CI/CD, Jenkins, GITAccomplishments: • Spearheaded the development of a scalable AWS-based data lake, improving real-time data availability by 40%.• Automated pipelines using IDMC, Talend & PySpark, enhancing data retrieval efficiency by 30%.• Led a cross-functional team that delivered on all project deadlines ahead of schedule, reducing time-to-market by 20%.

Education

• Gulbarga University

  Master of Technology (M.Tech.), Computer Science and Engg

  1997 — 1999

• Doctor Babasaheb Ambedkar Marathwada University

  Bachelor of Technology (B.Tech.), Electronics and Communications Engg

  1994 — 1997