sandeep choubey
ETL Developer
About
Results-driven ETL Developer with experience in Data Warehousing, ETL Development, Data Integration, SQL Optimization, Informatica PowerCenter, IBM DataStage, and Snowflake. Skilled in designing scalable data pipelines, optimizing ETL workflows, and supporting analytics and reporting solutions. Strong experience collaborating with business stakeholders and delivering high-quality data solutions.
Skills & Expertise (11)
Work Experience
Programmer Analyst
Cognizant Technology Solutions
Dec 2018 - Jan 2021
Gathered and analyzed business requirements and translated them into ETL design specifications. Developed and optimized complex SQL queries to improve data quality and processing performance. Built, maintained, and enhanced ETL workflows using Informatica PowerCenter. Supported enterprise data warehouse solutions for analytics and reporting. Performed data validation, transformation, and quality checks across multiple data sources. Designed and implemented ETL mappings and workflows for enterprise reporting datasets. Optimized ETL jobs and SQL queries, improving workflow efficiency and report delivery. Collaborated with business analysts and stakeholders to deliver reporting solutions. Worked extensively on data integration, transformation, and validation processes. Used IBM DataStage for ETL development, workflow execution, and maintenance.
Education
B.Tech, Electrical Engineering - APJ Abdul Kalam Technical University
- · Afghanistan
Certifications
No certifications added yet
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Availability Details
Visa Status
Citizen
Relocation
Open to Relocation
Skills (11)
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