Data Warehousing & ETL

Centralize and Transform Data for Better Business Insights

Comprehensive ETL & Data Warehousing

Universe Eswan delivers robust ETL solutions and data warehousing strategies to collect, clean, and transform data from multiple sources into a unified repository for analytics and reporting.

Step 1: Requirement Gathering

Identify data sources, business needs, reporting requirements, and performance goals.

Step 2: Data Modeling

Design data models, star/snowflake schemas, and define relationships for the warehouse.

Step 3: ETL Pipeline Development

Extract data from source systems, transform it according to business rules, and load it into the data warehouse.

Step 4: Data Quality & Validation

Ensure accurate, consistent, and clean data using validation rules and quality checks.

Step 5: Data Integration & Optimization

Integrate with BI tools, optimize queries, and improve performance for analytics.

Step 6: Reporting & Analytics

Provide dashboards, reports, and insights to enable informed decision-making.

Step 7: Monitoring & Maintenance

Continuously monitor ETL processes and warehouse performance, updating pipelines as required.

Technologies We Use

ETL Tools: Talend, Informatica, SSIS
Data Warehousing: Snowflake, Redshift, BigQuery
Databases: SQL Server, Oracle, MySQL
Python / R / Java
BI Tools: Power BI, Tableau
Data Lakes: AWS S3, Azure Data Lake
Automation & Scheduling: Airflow, Cron
Data Quality & Validation Tools

Why Choose Universe Eswan?

Centralized Data

All business data in one place for easy access and analysis.

High Data Quality

Reliable ETL processes ensure accurate and consistent data.

Optimized Performance

Efficient pipelines and storage for faster queries and reporting.

Seamless BI Integration

Ready-to-use data for dashboards and analytics tools.