ETL

Summary

Results-driven ETL and Data Warehousing professional with over 4 years of experience in ETL Production Support, Oracle SQL, Informatica PowerCenter, SAP BusinessObjects, and enterprise data management. Experienced in monitoring and supporting business-critical ETL workflows, troubleshooting production incidents, performing root cause analysis, and ensuring data accuracy and timely delivery within SLA.

Strong hands-on expertise in Oracle SQL, including complex joins, subqueries, CTEs, window functions, data validation, reconciliation, and performance optimization. Skilled in data warehousing concepts such as fact and dimension tables, star and snowflake schemas, slowly changing dimensions (SCD), incremental loading, and change data capture (CDC).

Experienced in working with SAP BusinessObjects (Web Intelligence, Information Design Tool, and CMC), Control-M job scheduling, Unix shell scripting, and cross-functional collaboration with business users, application teams, DBAs, and infrastructure teams. Demonstrated ability to support production releases, manage incidents and changes, and deliver reliable reporting solutions.

Currently expanding expertise in modern data engineering technologies, including Databricks, PySpark, Python, and cloud-based data platforms, with a strong commitment to continuous learning and delivering scalable, high-quality data solutions.

Expectations

I've had a great learning experience in my current role at Tech Mahindra over the past four years. I've built a strong foundation in ETL production support, Oracle SQL, Informatica, SAP BusinessObjects, and data warehousing. I've worked on production support, incident management, data validation, and ensuring business-critical ETL processes run successfully.

At this stage of my career, I'm looking for an opportunity where I can take on more development-oriented responsibilities, work with modern data technologies such as Databricks, PySpark, and cloud platforms, and contribute to end-to-end data engineering and analytics solutions. I'm looking for a role that offers continuous learning, technical growth, and the opportunity to make a broader impact

Employment Preferences

Expected Base Salary

**0,000 INR

Expected Total Compensation

**0,000 INR

Academic Degree

Experience

Skills

• Informatica PowerCenter
• Ab Initio
• ETL Design
• ETL Development
• Data
• Pipelines
• Workflow Orchestration
• Control-M
• ETL Framework
• ETL Testing
• Data Validation
• Data Reconciliation
• Data Quality Frameworks
• Test Case Design
• Defect Tracking
• Regression Testing
• Oracle SQL
• Data Warehousing
• Data Modeling
• Basic
• Schema Validation
• Unix Shell Scripting
• Python
• SQL Automation
• Pyspark
• Databricks
• Data Analysis
• Data Migration
• SAP BusinessObjects
• Web Intelligence
• Webi
• Information Design Tool
• IDT
• BMC Helix
• WinSCP
• PuTTY
• Excel