Satyam Tiwari
Technology / Internet
Services offered
Reliable Data Engineer keen to help companies collect, collate and exploit usefull data. Skilled administrator of technologies ranging from ETL to Apache spark.
Experience
- 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.
Education
B.Tech June/2018 - Jun/2021
Kamla Nehru Institute of technology, Sultanpur UP
Diploma may/2015 – June/2018
Sanjay Gandhi Polytechnic, Jagdishpur UP
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