How to Become a Data Warehousing Specialists in India
Design, model, or implement corporate data warehousing activities. Program and configure warehouses of database information and provide support to warehouse users.
- Entry salary
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- Mid-career
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- Senior
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- Outlook
- stable
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About the Data Warehousing Specialists role
Design, model, or implement corporate data warehousing activities. Program and configure warehouses of database information and provide support to warehouse users.
What's your education level?
Years of relevant experience?
Do you have any of these key skills?
Skills required
- SQL and Advanced Query Optimization
- Cloud Data Warehousing Platforms (Snowflake, Redshift, or BigQuery)
- Dimensional Data Modeling (Star and Snowflake Schemas)
- Database Architecture and Design
- ETL (Extract, Transform, Load) Tools like Informatica or Talend
- Performance Tuning and Indexing Strategies
- Python or Scala for Data Pipelines
- Data Governance and Security Compliance
- Stakeholder Requirement Analysis
- Master Data Management (MDM) Principles
How to enter this career
- 01
Complete a B.E./B.Tech in Computer Science or IT, followed by specialized certification in SQL and ETL tools.
- 02
Transition from a Database Administrator (DBA) or Data Analyst role by gaining expertise in dimensional modeling and OLAP.
- 03
Join a graduate trainee program at a major Indian IT services firm like TCS, Infosys, or Wipro focusing on Data & Analytics practices.
A day in the life
- 9:00 AM - Review ETL job logs from the overnight batch to identify and resolve any data loading failures.
- 11:30 AM - Collaborate with business analysts to define schema requirements for a new reporting dashboard.
- 2:00 PM - Perform performance tuning on SQL queries and optimize indexing for large-scale data partitions.
- 4:00 PM - Develop and test data mapping scripts using tools like Informatica, Talend, or Azure Data Factory.
- 6:00 PM - Document data lineage and metadata standards to ensure compliance with corporate data governance policies.
Salary insights
A Data Warehousing Specialists in India typically earns Varies. Compensation varies by city, employer and experience.
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