Harsh Sharma
@harshsharma8941
Data Engineer at Tata Consultancy Services
Jaipur, Rajasthan
Harsh Sharma is a Data Engineer with experience in building robust data pipelines using AWS services like S3, Glue, and Athena. He specializes in ETL and Change Data Capture (CDC) processes, demonstrated through projects involving YouTube data analytics and RDS synchronization. He is proficient in Python, PySpark, and SQL, and has experience working in an Agile environment.
Experience
Data Engineer
Tata Consultancy Services
Worked on the Sales Project and optimized the Sales data by 10% using PySpark. Utilized Spark SQL for performing complex data transformations, aggregations, and joining operations on large-scale datasets. Implemented optimization techniques to improve query performance and reduce data processing time. Collaborated closely with clients and stakeholders to understand their data needs and translate them into effective table structures and formats. Reduced ticket volume & turnaround time by 50% by providing concise end-user & Helpdesk documentation. Followed agile methodology using Jira board and scrum.
Intern/trainee
Zeetron Networks Pvt.Ltd
Understanding the Artificial Intelligence sector to automatically improve the computer algorithms performance designed for particular task.
Education
Poornima college of Engineering, JP
B.TECH
COMPUTER SCIENCE