Job Description:Job DescriptionWe are looking for a data warehouse architect with strong experience in IBM DB2 and Microsoft SQL Server to lead the migration project of our data warehouse from the former to the latter. You will be responsible for designing, developing, testing, and deploying the new data warehouse architecture, as well as ensuring the quality, performance, and security of the data. You will also collaborate with other data engineers, analysts, and stakeholders to understand the business requirements and provide technical solutions.Within ArcelorMittal we believe in a strong collaboration between IT and business. In particular for this role, close contact with the quality and local supply chain teams will be required. Additionally, aligning the local supply chain data strategy with the global vision will leverage the opportunities to solve important business questions.Responsibilities
Design and implement the data warehouse architecture, data models, ETL processes, and data pipelines using Microsoft SQL Server and related tools.
Migrate the existing data warehouse from IBM DB2 to Microsoft SQL Server, ensuring the data integrity, accuracy, and completeness.
Optimize the data warehouse performance, scalability, and reliability, using best practices and industry standards.
Monitor and troubleshoot the data warehouse issues, and provide support and maintenance as needed.
Document the data warehouse design, development, testing, and deployment processes, and provide training and guidance to other data engineers and users.
Work closely with other data engineers, analysts, and stakeholders to understand the business needs and translate them into technical specifications and solutions.
Requirements
Masters degree in Computer Science, Information Systems, or related field, or equivalent work experience.
At least 5 years of experience in data warehouse architecture, design, development, and migration, using IBM DB2 and Microsoft SQL Server.
Proficient in SQL, T-SQL, SSIS and other Microsoft data platform tools and technologies.
Strong knowledge of data warehouse concepts, methodologies, and best practices, such as dimensional modeling, data quality, data governance, and data security.
Experience in data analysis, reporting, and visualization, using tools such as Power BI
Excellent communication, collaboration, problem-solving skills, and ability to work independently and as part of a team.
Why joining us?
You are proactive, innovative, curious, and bold. You are willing to understand, challenge and support our business needs
You want to evolve in a multicultural environment with more than 20 nationalities
To work in a fast moving, learning and collaborative environment
You are looking for opportunities to develop and grow.
With a competitive salary package
Don't hesitate to apply!ArcelorMittal is proud to be an equal opportunity employer. We consider qualified applicants regardless their gender, age, racial or ethnic origin, religion or beliefs, sexual orientation/identity, or physical/mental disability.code: AMBEAbout Us:ArcelorMittal is 's werelds grootste staal- en mijnbouwbedrijf, met een aanwezigheid in 60 landen en primaire staalfabrieken in 16 landen. In 2022 had ArcelorMittal een omzet van 79,8 miljard dollar en een ruwstaalproductie van 59,0 miljoen ton, terwijl de ijzerertsproductie 45,3 miljoen ton bereikte.Ons doel is om steeds slimmere staalsoorten te produceren die een positief voordeel hebben voor mens en planeet. Staalsoorten, gemaakt met behulp van innovatieve processen die minder energie verbruiken, aanzienlijk minder koolstof uitstoten en de kosten verlagen. Staalsoorten die mielieuvriendelijke, sterker en herbruikbaar zijn. Het staal voor elektrische voertuigen en de infrastructuur voor hernieuwbare energie zullen onze transformerende samenleving zullen ondersteunen.Met staal als kern, onze inventieve medewerkers en onze ondernemerscultuur, zullen we de wereld ondersteunen bij het maken van die verandering. Dit is wat er volgens ons nodig is om het staalbedrijf van de toekomst te zijn.ArcelorMittal is genoteerd op de beurzen van New York (MT), Amsterdam (MT), Parijs (MT), Luxemburg (MT) en op de Spaanse beurzen van Barcelona, Bilbao, Madrid en Valencia (MTS).Voor meer informatie over ArcelorMittal kunt u terecht op:About the Team:Our ArcelorMittal sites in Belgium (Gent, Liège, Geel and Genk) belong to the ArcelorMittal-Group.Together, we make innovative and sustainable steel products for the most diverse applications in everyday life. Cars, wind turbines, design houses... everywhere you look, you will find steel from ArcelorMittal Belgium. Every year, we produce around 6.6 million tons of flat steel, continuously improving our existing products as well as developing new steel products.With the expertise and motivation of our 5,800 employees, every day we make a difference for our customers and contribute to a better society. That is our mission.
