About the role
Data warehouse specialists are experts in designing, implementing, and managing data warehouses. They often have a background in computer science, information technology, or related fields. Their work is critical for supporting decision-making by providing structured and analyzable data.Responsibilities
Data warehouse specialists are responsible for collecting, organizing, and ensuring the quality of large data sets. They design data models, implement ETL processes (Extract, Transform, Load), and monitor the system's performance. Their work also involves ensuring the data warehouse's security and integrity.Skills and tools
Data warehouse specialists are proficient in database design, SQL, and ETL tools such as Informatica and Talend. They often use reporting tools like Tableau and Power BI for data visualization. Analytical skills, attention to detail, and knowledge of data storage principles are important for the profession. Common competencies demanded by employers are python programmeringsspråk, datamodellering and business intelligence/omvärldsanalys.