Senior Consultant – Digitalisation & Data Transformation

About the role

Sia is seeking a dynamic Senior Consultant to join its global consulting team. You will work on high‑impact projects that help clients navigate digital transformation, improve operational performance, and capture new market opportunities.

Key responsibilities

• Support strategic positioning and new business orientation for clients.
• Lead organisational redesign, business re‑engineering and operational‑excellence initiatives.
• Develop and reinforce Sia’s service offering by interpreting sector innovations and challenges.
• Contribute to business development through need definition and participation in commercial initiatives.
• Collaborate with internal teams on internal projects and knowledge‑sharing activities.

Required profile

• Master’s degree in applied economics, engineering, computer science, statistics or econometrics.
• 3–6 years of experience in a consultancy environment.
• Proven knowledge of digitalisation, marketing & customer experience, operational excellence, pricing & revenue management, or procurement & sourcing.
• Strong analytical mindset, autonomous and result‑oriented.
• Excellent communication skills and ability to work in a team.
• Fluent in Dutch and English.

Required skills

What we offer

• International work environment that values diversity, inclusion and employee well‑being.
• Collaborative atmosphere encouraging innovation and entrepreneurship.
• Personal development plan with regular follow‑up and training opportunities.
• Competitive salary, mobility budget, hospital insurance and performance‑related bonus.