Satyam Tiwari

Reliable Data Engineer keen to help companies collect, collate and exploit usefull data. Skilled administrator of technologies ranging from ETL to Apache spark.

• Built basic ETL that ingested transactional and event data from web application. 
• Created a TWS job to update the records from data warehouse to data mart.
• Updated the already existing ETL Jobs to include more fields for business reporting.
•  Created a oracle SQL package to forecast the pricing of assets based on available data.
• Created efficient SQL stored procedure to fetch the data from multiple tables and create new table as per the business requirement.
• Implemented different types of joins in stored procedure to create new table and views.
•  Created Index on already existing tables for performance tuning.
• Increased the speed of retrieving the data helped in fast execution of scheduled TWS jobs.

B.Tech June/2018 - Jun/2021

Kamla Nehru Institute of technology, Sultanpur UP

Diploma may/2015 – June/2018

Sanjay Gandhi Polytechnic, Jagdishpur UP