Data Warehouse Services

Our team at Yottalogica specializes in designing and implementing data warehouses, providing advisory support for migration and upgrades to optimize performance and cost efficiency.

Our data warehouse advisory services may include:

• Requirement gathering: Understand the business needs and gather requirements from stakeholders to determine the scope and objectives of the data warehouse project.
• Data modeling: Create a logical and physical data model to define the structure, relationships, and attributes of the data in the warehouse.
• ETL (Extract, Transform, Load): Extract data from various sources, transform it into a consistent format, and load it into the data warehouse for analysis.
• Data integration: Combine data from multiple sources into a unified view within the data warehouse to enable comprehensive analysis.
• Dimensional modeling: Organize and structure the data warehouse using dimensional modeling techniques, creating dimensions and fact tables that represent business processes and metrics.
• Performance optimization: Optimize the data warehouse for efficient query performance using techniques like indexing, partitioning, and aggregation.
• Security and access control: Implement security measures to protect the data warehouse, including access controls, authentication, and encryption mechanisms.
• Reporting and analytics: Develop reporting and analytics capabilities on top of the data warehouse, enabling users to analyze data and derive meaningful insights.