Data Warehouse specialist

What does a Data Warehouse specialist do? – Tasks and work environment

A Data Warehouse specialist is responsible for designing, developing, and maintaining data warehouse solutions that collect, store, and make large amounts of data accessible for analysis and reporting. This role often involves working with databases, ETL processes (Extract, Transform, Load), data modeling, and integrating data from various source systems. The specialist collaborates closely with other IT roles, such as system developers, data analysts, and business managers, to ensure that the company's data is accurate, accessible, and useful. The work environment is typically office-based, often within larger companies, authorities, or consulting firms, where work is project-based and requires high precision and security.

Salary development over time

The salary for Data Warehouse specialists has shown a clear positive trend over the past three years. In 2022, the average salary was 50,700 SEK per month. In 2023, it increased to 52 800 SEK, representing approximately a 4% rise. In 2024, the average salary continues upward to 54 900 SEK, a further increase of nearly 4% compared to the previous year. This salary development reflects the high demand for qualified IT specialists, especially in data management and analysis. The market is influenced by the increasing volume of data, digitalization in business and public sectors, and the need for advanced skills to ensure data quality and information security. The trend indicates that Data Warehouse specialists remain an attractive skill with good opportunities for salary growth.

Data Warehouse specialist salary – comprehensive overview

• Average salary: 54 900 SEK/month
• Lowest salary: 40,000 SEK/month (female, government sector, pre-secondary education)
• Highest salary: 61,600 SEK/month (male, private sector, research education)
• Hourly wage: 330 SEK
• Women earn: 52 700 SEK/month (95% of men's salary)
• Men earn: 55 600 SEK/month
• Highest salary for women: 55,100 SEK/month
• Lowest salary for men: 43,200 SEK/month

Education and qualifications

To work as a Data Warehouse specialist, a university or college degree in computer science, system science, or related IT fields is usually required. The profession demands high technical competence, especially in database management, programming, and data modeling. Many employers also consider certifications and experience with modern data warehouse platforms as advantageous. Internships and project work during studies are often valuable for building relevant experience.

• Higher education: System science/computer science, 3–5 years
• Certifications: Examples include Microsoft, Oracle, AWS, or Google Cloud in data storage and databases
• Internships/project work: Often recommended during studies
• Prerequisites: Good knowledge of SQL, programming, and data modeling
• Self-study/online courses: Common to stay updated with new tools and techniques

Common benefits and compensation

Common benefits for Data Warehouse specialists include occupational pension, wellness allowance, flexible working hours, and the possibility of remote work. Other common compensations are bonus programs, skills development, and subsidized insurance. Some companies also offer extra vacation days, further education, and access to modern technical equipment.

Competition and challenges

The competition in the field is relatively low due to the high demand for Data Warehouse specialists and rapid technological development. At the same time, there are challenges related to constantly increasing requirements for skill development, especially regarding cloud-based solutions and new data platforms. Recruitment difficulties are notable, as many employers seek candidates with experience in both technology and business understanding. Since the profession is often project-based and involves collaboration across departments, good communication skills are also required. Additionally, the pace can be high, and workload may vary significantly depending on project scope and deadlines.

Tips for those who want to become a Data Warehouse specialist

To succeed as a Data Warehouse specialist, it’s good to combine analytical ability with a strong desire to learn new technologies. Building knowledge in SQL and data modeling early on provides a solid foundation, while problem-solving skills help manage complex data requirements in various projects. Being meticulous facilitates working with large data sets and reduces errors, while communication skills make it easier to collaborate in cross-functional teams. Taking initiative for certifications or self-study demonstrates engagement and makes it easier to stay updated in a rapidly changing industry. Patience is also important, as developing data warehouses can be long-term and require perseverance. Finally, a systematic approach increases confidence in the role and contributes to high-quality deliveries.

Key facts about Data Warehouse specialists

• Education level: University or college degree, often 3–5 years
• Work environment: Office-based, often project-based with extensive use of digital tools
• Demand: Very high, with 179 job openings in the profession
• Common employers: Large companies, public sector, and IT consulting firms
• Special skills: SQL, ETL, database management, and data modeling

Career paths and future prospects

After three to five years in the profession, a Data Warehouse specialist can advance to roles such as Data Architect, BI developer, or technical project manager. The national forecast from the Employment Service for software and system developers, including Data Warehouse specialists, assesses that the job market is very good and demand is expected to remain unchanged in five years. However, recruitment difficulties persist, as many employers seek the right expertise, making experienced and up-to-date specialists in modern data platforms particularly attractive. With increased experience, there are also opportunities to take on consulting roles or leadership positions within data management and analysis.

Common questions about Data Warehouse specialists

• What does a Data Warehouse specialist earn?
  - The average salary is 54 900 SEK per month, with variations depending on experience, sector, and education.
• What are the gender differences in salaries for Data Warehouse specialists?
  - Women earn an average of 52 700 SEK, which is 95% of men's salary (55 600 SEK).
• What education is required to become a Data Warehouse specialist?
  - Usually, a university or college degree in computer science or system science, often complemented with certifications.
• What are the future prospects for Data Warehouse specialists?
  - The job market is very good with many vacancies and unchanged demand according to the Employment Service's forecast.
• What are the main tasks of a Data Warehouse specialist?
  - Designing, building, and maintaining data warehouses, as well as working with data integration and analysis solutions.
• Are there regional salary differences for Data Warehouse specialists?
  - Salary levels may vary depending on region and employer, but the biggest differences are often seen between private and public sectors.
• What is the highest and lowest salary for a Data Warehouse specialist?
  - The highest salary is 61,600 SEK (male, private sector, research education) and the lowest is 40,000 SEK (female, government sector, pre-secondary education).