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Ketan Chandak

@ketan582

India

About

Current

BITS Pilani

Education

BITS, Pilani (Birla Institute of Technology & Science)

Badges

Problem Solving
CPP
Python
Sql

Verified Skills

Certificate: Problem Solving (Basic)

Work Experience

  • Software Engineer

    Truecaller | January 2018 - Present

    • Part of the analytics/AI_ML team, worked with big data pipelines using Spark, Hadoop, Hive and Airflow as a stack. Worked with team in cloud migration(GCP) and revamping of the entire existing ETL and insights pipelines with a scale of processing 250 terabytes of data everyday. • Part of the ads team both as a data engineer and a backend developer, wrote quite a few scalable services(Scala - play framework) from scratch in addition to insight pipelines to create better audience segments. • Created a highly scalable(300 mn+ users, 20Bn+ events everyday) product for centralised user profile store used by multiple BUs across the company for user level insights using a streaming pipeline consisting of services, Spark jobs using Kafka, Cassandra on top of highly scalable distributed services running on Kubernetes on cloud.

Education

  • BITS, Pilani (Birla Institute of Technology & Science)

    Mathematics, M.Sc | July 2013 - July 2018

  • BITS, Pilani (Birla Institute of Technology & Science)

    Computer Science & Engineering, BE | 2013 - 2018