Kumar Varunav
@kumarvarunav
Subject Matter Expert at ZS Associates
New Delhi
Kumar Varunav is a result-oriented professional with experience in data operations and business technology solutions at ZS Associates. He is proficient in SQL, Python, and AWS technologies (S3, EC2, Redshift), having managed data ingestion, cleaning, and complex data extraction. He also possesses skills in Java and Big Data technologies, demonstrated through projects like sentiment analysis and centralized event scheduling.
Experience
Subject Matter Expert
ZS Associates
Responsible for accomplishing and timely deliverables of the data ingestion using AWS technologies (S3, EC2, Redshift) into the AWS Redshift data warehouse. The process includes data cleaning, data pre-processing, and the data migration on AWS S3 bucket project using Python scripts. Responsible for preparing the TIBCO Spotfire dashboard for all the data ingested in the data warehouse according to the requirements of the users by performing SQL queries. Responsible for preparing the data extracts and data cut using AWS Redshift and SQL queries by writing complex SQL queries and performed QC on extracted data to ensure the quality of data. Responsible for scheduled and timely delivery of the external partnership support to the clients ensuring the quality and proper communication.
Business Technology Solution Associate
ZS Associates
Education
Chandigarh University
B. Tech (IT)
IT
CPRF Public School
12th Standard
CBSE
CPRF Public School
10th Standard
CBSE
Licenses & Certifications
IT Automation using Python professional certification
Google (Coursera)