Uttkarsh

About Uttkarsh

Big Data Engineer | Data-Driven Solutions and optimization are the Keys.With a passion for solving complex data challenges, I specialised in developing high-performance Spark applications and optimizing large-scale data processing pipelines. My expertise spans Python, SQL, Spark, Scala and Databricks, with proven success in reducing costs and improving efficiency through advanced tuning and resource optimization techniques.From designing efficient data partitioning strategies to contributing reusable utilities and APIs and Pipelines, I’m committed to building scalable, reliable, and innovative data solutions. Let\'s connect to explore opportunities in Big Data, Cloud Integration, and Data Engineering!

Experience

1. Programming Analyst

   Cognizant

   Apr 2022 — Present

   Experience in big data technologies (Hadoop, Apache Spark, PySpark, SparkSQL). I have hands-on experience in building and optimising data models using PySpark transformations and Spark SQL. I have applied Spark optimisation techniques to enhance data model performance, resulting in faster query execution times and more scalable solutions.\"Strong proficiency in data processing and analysis. Hands-on experience with data warehousing and ETL processes.Excellent problem-solving skills and a passion for innovation.Ability to work effectively in a hybrid work environment.

Education

• Kendriya vidyalaya

  Intermediate

• Chandigarh Engineering College

  Bachelor of Technology - BTech

  2018 — 2022