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Praveen RachabattuniPR

Praveen Rachabattuni

Data Engineering Consultant

€517/day
Hyderabad, IN
15+ years

Average response time: 1 hour

About Praveen

I am a seasoned data engineering leader with deep expertise in designing and scaling modern data platforms. He has successfully led initiatives to solve complex data challenges across industries, focusing on data integration, architecture, and quality. With a strong foundation in cloud-native technologies and distributed data systems, I excel at translating business needs into robust technical solutions.

As Co-Founder of Datafarer, I bring strategic hands-on approach to helping clients harness the full potential of their data.
  • English

    Native or bilingual

  • Telugu

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • The Apache Software Foundation
    Committer
    June 2014 - Today (12 years)
    Worked on the initial proposal and release of Pig-on-Spark project, which aims to support Apache Spark as a compute engine for Pig. More details on the project can be found on this umbrella jira - https://issues.apache.org/jira/ browse/PIG-4059
  • Inflection AI
    Senior Data Engineer
    May 2022 - October 2022 (5 months)
    Hyderabad, Telangana, India
    Developed scalable data pipelines using Apache Spark and PySpark to process and deduplicate over 12TB of web archive data stored in AWS S3. Implemented a fuzzy matching algorithm based on Jaccard similarity to identify and remove redundant records, enhancing data quality and reducing bias in large language model training. Deployed on AWS EMR clusters, achieving 80% accuracy in duplicate detection and significantly improving model generalization and computational efficiency.
  • Amazon
    Data Engineer
    E-COMMERCE
    June 2017 - May 2020 (2 years and 11 months)
    Hyderabad, Telangana, India
    Worked as a Data Engineer II, as part of the Supply Chain and Optimization Technology(SCOT) org of Amazon.

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Education

  • Bachelor of Technology (Computer Science)
    Acharya Nagarjuna University
    2010
    Bachelor of Technology

Skill set

Categories