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Rajat Venkatesh

Database | Data warehouse

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About

Rajat Venkatesh is a seasoned Big Data professional with over 17 years of relevant experience in the field. He is currently employed as a Senior Staff Software Engineer at LinkedIn, where he is responsible for Big Data Infrastructure Observability. Rajat has a strong background in Datawarehouse, Big Data, and Cloud technologies such as AWS and GCP. He has played a crucial role in conceiving and starting an organization-wide initiative at LinkedIn to collect and organize all events across all components, including Apache Spark, Presto/Trino, Apache Yarn, and HDFS, in an operational data warehouse. This initiative has helped reduce MTTR of AI & DS workflows, improve Apache Spark performance, and provide data lineage through Datahub. Prior to his current role, Rajat worked as a Database Specialist at freelance, where he worked with startups on scaling databases and data warehouses. He has also worked as the Sr. Director of Engineering at Qubole, where he oversaw growth in Presto usage by 6X, Hive usage by 2X, and grew the team by 3X. At Qubole, he set strategy and created differentiation through Qubole Quantum, Rubix, Indexing/Materialized Views, Insights and Recommendations, and transitioned to new architectures like Hive HS2 and Apache Tez. He also founded the Data Engineering team at Qubole. Rajat holds a degree in B.E. from B. M. S. College of Engineering and has completed his education from Carnegie Mellon University. He has a strong technical background in Senior Software Engineering, Big Data, Software Engineering, Data Warehouse, Spark, AWS, infra, HDFS, AI, GCP, ETL, Apache Hive, and Data Engineering. Overall, Rajat is a highly skilled Big Data professional with a proven track record of success in the field. He has a passion for innovation and is constantly looking for ways to improve processes and drive business growth.

Education Overview

carnegie mellon university

b. m. s. college of engineering

Companies Overview

linkedin

freelance

qubole

vertica systems

yahoo

picopeta simputers pvt. ltd

Experience Overview

20.5 Years

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Contact Details

Email (Verified)

vraXXXXXXXXXXXXXXom

Mobile Number

+91XXXXXXXXXX

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Frequently asked questions

What company does Rajat Venkatesh work for?

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Rajat Venkatesh works for linkedin

What is Rajat Venkatesh role in their workplace?

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Rajat Venkatesh's role in their workplace is Senior Staff Software Engineer

What is Rajat Venkatesh's tenure in their workplace?

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Rajat Venkatesh's tenure in their workplace is 2.00 years

What is Rajat Venkatesh's total experience?

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Rajat Venkatesh's total experience is 20.50 years

What is Rajat Venkatesh's LinkedIn profile?

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Rajat Venkatesh's LinkedIn profile can be found here

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Rajat Venkatesh's email address is vraXXXXXXXXXXXXXXom. Unlock here

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Rajat Venkatesh's phone number is +91XXXXXXXXXX. Unlock here

What schools did Rajat Venkatesh attend?

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Rajat Venkatesh has attended carnegie mellon university, b. m. s. college of engineering

What companies has Rajat Venkatesh worked with?

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Rajat Venkatesh has worked with linkedin, freelance, qubole, qubole, vertica systems, yahoo, yahoo, picopeta simputers pvt. ltd

What are some of Rajat Venkatesh's skills?

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Rajat Venkatesh has skills in Algorithms, apache, Apache Spark, Artificial Intelligence (AI), Business Intelligence (BI), C++ and more.

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