Sia is a next generation management consulting firm and pioneer of Consulting 4.0. We offer a unique blend of AI and design capabilities, augmenting traditional consulting to deliver exceptional value to our clients. With +3000 consultants in 18 countries and expertise in more than 30 sectors and services, we optimize client projects worldwide. Through our Consulting for Good approach, we strive for next-level impact by developing innovative CSR solutions for our clients, making sustainability a lever for profitable transformation.
Sia is looking for bright and dynamic Senior consultants committed to building relationships and delivering results. We are interested in people with good track records during their education and with a first successful and relevant job experience. We believe in the people we hire, so we encourage you to take up responsibility as fast as possible. Your personal growth is our goal.
As a business consultant, you will be involved in transformation projects at our clients. You will execute project assignments, including intelligent data structuring, data analysis, benchmarks, people interviews, workshop animation, process mapping, functional specifications, etc. As fast as possible, you will take up team support roles by coaching new hires and juniors. You will get the opportunity to contribute actively to our knowledge creation and exchange (workshops, publications, seminars,…) within the business units of the different industries we serve.
Equipped with the entrepreneurial fibre, you are ready to collaborate with us in a fast growing company.
What do we offer?
We are unable to provide a work permit for this position
Non-Dutch speakers will no be accepted
Sia is an equal opportunity employer. All aspects of employment, including hiring, promotion, remuneration, or discipline, are based solely on performance, competence, conduct, or business needs.

Sia is an next-generation global consulting group in strategy, artificial intelligence and management. Founded in 1999, we were born digtal. Today our strategy and management capabilities are augmented by data science, enhanced by creativity and driven by responsibility. Our 3,000 consultants in 19 countries share a strong belief: optimism is force multiplier and we help clients initiate, navigate and benefit from transformation.
AI and data science is the powerhouse of Sia, augmenting consulting services and accelerating productivity. With 450 Data Strategists and Experts, 12 R&D Labs, and advanced GenAI Assistants, Sia is positioned as a leader in AI adoption.