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Success story ATOS

Find out how Atos transformed its
Global Workforce Management
at scale, in 6 months, across 61 countries.

Atos relies on Whoz to gain real-time visibility on its global talent pool, dramatically accelerate staffing, and make data-driven workforce decisions at scale.

Atos challenge

Before Whoz, Atos’s workforce management processes were complex, fragmented, and supported by outdated applications. The consequences were tangible: slow talent request fulfillment (sometimes exceeding 60 days), poor visibility on bench and future availability, and low employee satisfaction with existing tools (rated 3.3/5).

Line managers had no reliable view of where their teams were working, and resource managers lacked the cross-company visibility needed to staff effectively. The business impact was direct: revenue and profit margins were affected.

Atos set out to replace its legacy systems with a modern, user-friendly solution capable of:

  • Integrating seamlessly with its master systems (SAP / SuccessFactors)
  • Providing real-time visibility on resources, skills, and bench across the entire organization
  • Enabling data-driven workforce decisions
  • Delivering a dramatically better user experience for consultants and managers alike


Why Whoz

Whoz stood out for its complete functional coverage, its strong technical stack and API capabilities, and its ability to integrate with Atos’s existing IT ecosystem, including SAP. The platform made it possible to reduce the number of workforce management applications from 10 tools down to 3.

The impact was measurable and swift:

📊 Performance Center now enables strategic workforce decisions based on reliable data

⏱️ Time-to-staff reduced from 60+ days to just a few days

⭐ Employee satisfaction with the tool jumped from 3.3 to 4.4/5

📋 Profile completion rate approaching 100% across all employees

🔍 Full bench visibility — real-time, forward-looking, across all geographies

Atos, an international leader in digital transformation with 63,000 employees and an annual turnover of approximately 8 billion euros, became a client of Whoz in 2023.

Industry: ESN

Countries: 61 locations around the world

Headcounts: 63 000 employees

Reno Renders

Global Head of Workforce & Resource Management, Atos

“Whoz is not just a tool; it is a complete transformation project that changes the mindset of everyone involved. Resource managers now have full visibility across the entire company, line managers can truly plan their teams ahead, and with better data quality, we are able to make real decisions about our workforce for the future.”

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