Data warehouse (DWH) implementation and utilization support
We support all aspects, from design to operation, of building
data warehouses, which underpin data utilization
Service overview
Data warehouses (DWH) are large-scale databases that consolidate and centrally manage data collected from different corporate systems and services. It stores separately managed data, such as sales data, customer information, and inventory data, in one place, creating an environment where data can be accessed and analyzed immediately when needed.
Implementing a DWH enables smooth data analytics that assists management decisions and operational improvements. We combine DWH with business intelligence (BI) and other tools to visualize complex data in a straightforward manner that supports management and frontline decision-making. In today’s increasingly digital world, the DWH is a crucial mechanism forming the foundation for data-driven management. Hakuhodo DY ONE’s DWH implementation and utilization support prioritizes the following core values.
Maximizing value through data integration and utilization
The prime feature of DWHs lies in storing and organizing vast amounts of data collected from fragmented systems and sources in a uniform format, enabling rapid query processing and analytics. This facilitates efficient, data-driven strategic decision-making and the identification of business trends. Furthermore, DWHs are not merely data repositories; by integrating them with other tools, they back advanced data utilization such as uncovering hidden patterns and carrying out predictive analytics.
Constructing sustainable data infrastructure
We design and build DWHs with a long-term perspective on data utilization, not just for short-term problem-solving. By creating a flexible infrastructure that can adapt to future changes and grow with clients’ businesses, we maximize clients’ data ROI and provide a sustainable data utilization environment.
Complete support aligned with business goals
Hakuhodo DY ONE provides comprehensive backing from DWH design and construction to operation, tailored to each client’s business size and objectives. We use our expertise in both marketing and data, as well as technology implementation, to help build organizations that maximize data utilization and achieve business growth.
Service features
Hakuhodo DY ONE assists data-driven corporate decision-making with our proven DWH construction capabilities and our consulting based on decades of marketing insights.
Past successes
Hakuhodo DY ONE has extensive project experience, such as large-scale DWH implementations, across many industries and business domains. We offer optimal solutions tailored to client challenges and requirements from a vendor-neutral perspective.
Our organization
We provide end-to-end support from building the data environment through subsequent operation and utilization.
In addition to supporting implementation with our specialized professionals, we support the utilization of corporate data through consulting that applies our unique marketing perspectives. After getting a solid understanding of the client’s business, we design and build DWHs with an eye to operational aspects, such as systems for integrating data with other tools and the design of data marts that facilitate analytical tasks.
Tools we support
- Google Cloud
- Snowflake
- Databricks
- Amazon Web Services (AWS)
- ※ We can support other DWHs as well. Please inquire for details.
- ※ Our engineers share information about using these tools on our blog. Tech Waves Opens in a new window
Awards and certifications (as of June 2026)
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Google Cloud
- Google Cloud Certified Associate Cloud Engineer certification obtained
- Google Cloud Certified Professional Data Engineer certification obtained
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Snowflake
- SnowPro® Core Certification obtained
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AWS
- AWS Certified Cloud Practitioner certification obtained
- AWS Certified Solutions Architect – Professional certification obtained
- AWS Certified Solutions Architect – Associate certification obtained
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Databricks
- Registered Partner
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Other
- Professionals on staff who have passed the Fundamental Information Technology Engineer Examination from the Information-technology Promotion Agency, Japan
- Professionals on staff who have passed the Applied Information Technology Engineer Examination from the Information-technology Promotion Agency, Japan
