Atithi Jha
@atithijha
Senior Software Engineer at Scientific Games
Bangalore, Karnataka
Atithi is a professional with 5+ years of experience in Big Data Hadoop development and BI technologies. He possesses hands-on expertise across the Hadoop ecosystem, including HDFS, Spark, Hive, and Sqoop. His skills include optimizing Spark SQL queries, working with RDD architecture, and developing dashboards using Power BI.
Experience
Senior Software Engineer
Scientific Games
Analyzed player transactions across casino games to provide insights into player behavior. Responsibilities included importing daily files from SQL server into Hive tables using Sqoop, using Spark for computation and transformation of data over HDFS, optimizing Spark queries, and loading transformed data into staging DB for analytics using SSAS cube.
Software Engineer
Scientific Games
Developed a product to display business insight reports and analytics in a web application. Responsibilities included migrating data from SQL server into HDFS and using Spark for computation. Loaded structured, semi-structured, and unstructured data with Sqoop, and developed Spark programs in Scala to perform data transformation, creating DataFrames, and running Spark SQL.
System Engineer
Tata Consultancy Services
Worked on the Global Collector (GC) solution to extract retail transaction data from NCR and NON BS stores into SAP BW system. Responsibilities included adding and modifying functionality in SSIS packages, SQL query optimization, and developing multiple SSRS reports.
SQL Developer
Infosys
Created SSRS reports and designed ETL processes using SSIS packages. Automated the ETL process for report generation and sending via SFTP client location.
Education
Navaodaya Institue Of technology
Bachelors of Engineering