Data Warehouse Consulting Services

Data Warehouse Consulting

We offer advisory-level guidance across all phases of your data management projects. Our data warehouse consultants help you decide to upgrade, migrate, optimize and create a fresh DWH. Our team assesses your data sources & existing infrastructure. It is while offering you workload estimation & costing. We support you in meeting data integration, accessibility & migration requirements. Our team is a mix of data architects, analytics & admins who have hands-on knowledge about DWH platforms & required tech stack. They help you choose the right data platforms, databases & operational source systems.

• Needs analysis of your data management needs to design a DWH solution
• Existing IT infrastructure assessment to review and analyze the effectiveness of your technology systems
• Analysis of data sources to determine how to get data from each source into the appropriate Master Data Hub

Data Warehouse Migration

Our migration services help you move your existing DWH to the cloud across different platforms & version upgrades with minimal business process disruption. We support you in migrating your legacy DWH solution to the cloud or building a hybrid data warehouse. The critical elements of our service comprise; 1) outlining your migration strategy & plan, 2) cloud DWH architecture design, 3) supporting you in selecting the right cloud vendor, 4) the right cloud cluster configuration, 5) re-development of DWH on a new platform 6) cloud & on-premises environment integration and more. We conduct an accuracy assessment to transfer your data & metadata to a newer data warehouse while keeping the business logic intact.

• Opting for the right Cloud platform or tech stack based on the technologies utilized in your existing DWH
• Migration approach selection between lift & shift or complete redesign on the new platform
• DWH performance control by monitoring data availability, data transformation correctness

DWH Design and Development

Our team starts with requirement engineering and business case creation for DWH solution architecture development. We support end-to-end DWH implementation from design to build & testing to launch. We design ETL/ELT processes and conceptualize data models based on your business objectives. Further, we work with you to develop data integration strategies for multiple sources. It would include internal & third-party sources, new apps, services, and analytical & BI processes. We build your data governance policy by considering your data’s quality, security, availability, backup & recovery framework.

• DWH architecture approach selection between Top-down, Bottom-up, Hybrid, and Federated
• DWH deployment options like On-premise, Cloud, and Hybrid
• Data model types like Relational, Dimensional, and Entity-relationship

Data Warehouse Modernization

We modernize your existing DWH by re-architecting your on-premises & cloud data warehouse solution. It helps resolve potential modeling issues while improving the query’s response time. Further, we help re-engineer and modernize ETL processes, build an advanced data lake and migrate your Big Data to the cloud. Our team supports you with integrated analytics by powering your AI workloads at scale.

• Re-engineering & modernizing the ETL process to reimagine & integrate enterprise applications data with external systems
• Data lake development to store structured and unstructured data at any scale.
• Big data to Cloud migration to migrate analytics, data processing (ETL), and data science workloads

Data Warehouse Support

We help you identify & solve potential DWH performance issues. Our team enables stability for your DWH with timely & quality data flow for business users. We offer L2 – L4 level SLA Support for all types of issues. Our ticketing process comprises issue analysis & priority mapping as per agreements. We lower data latency and reduce processing & storage costs. We help optimize your solution architecture & DWH design by changing database schemas, data loading & more. We maintain data quality & availability while minimizing downtime. Our team carries out multiple performance tests & solves concurrency & related issues.

• Solution architecture optimization to make queries and updates run faster and maintain their performance
• DWH tools optimization for tuning query performance
• DWH design optimization by reducing the number of maintained databases in parallel that contains duplicated data