From 14 HR Systems to One — How Nokia Built a Skills-First Workforce for the 5G Era
From 14 HR Systems to One — How Nokia Built a Skills-First Workforce for the 5G Era
Imagine running HR for 80,000 employees across 115 countries — on 14 different systems that don't talk to each other. That was Nokia's reality before 2024. Today, the telecom giant operates on a single unified platform, uses ML-powered skills inference to map its workforce, and has achieved a 95%+ voluntary participation rate in global talent assessments. Here is how they did it — and what every CHRO managing a complex, multi-country workforce can learn from the playbook.
The Cost of Fragmentation
Nokia's HR challenge was not unusual in scale, but it was extreme in complexity. With operations spanning 115 countries and more than 80,000 employees, the company was running 14 separate HR applications — each with its own data model, workflow logic, and reporting structure. More than 100 HR processes were scattered across these disconnected systems.
The consequences were predictable: data silos made enterprise-wide workforce planning nearly impossible. Skills data lived in spreadsheets, local systems, or not at all. Identifying who had what capabilities — and where the gaps were — required manual effort that could not scale. For a company pivoting hard into 5G infrastructure and services, this was not just an administrative headache. It was a strategic bottleneck.
The Solution: NokiaME and the Skills Intelligence Stack
In March 2024, Nokia announced the rollout of NokiaME, a unified HR platform built on Oracle Fusion Cloud HCM and implemented by Tata Consultancy Services (TCS). The platform consolidated all 14 legacy HR applications into a single integrated system, streamlining more than 100 HR processes under one roof.
Lisbeth Nielsen, Head of People Business Services at Nokia, framed the significance clearly:
"The rollout of NokiaME represents a significant step towards a new era of HR at Nokia. It delivers a true digital transformation."
But NokiaME was only the foundation. Nokia layered three additional capabilities on top of the unified platform:
1. My Growth Portal (launched 2023). An in-house career development platform that delivers personalized recommendations to employees — surfacing learning opportunities, internal mobility options, and development paths based on individual profiles and organizational needs.
2. ML-powered skills inference. Rather than relying solely on employees to self-report their capabilities, Nokia deployed machine learning models that identify skill gaps from passive data sources — project histories, learning records, role transitions, and performance data. This gives HR leaders a dynamic, continuously updated picture of organizational capability.
3. Predictive analytics for workforce planning. With clean, unified data flowing through a single system, Nokia can now run predictive models for talent attraction, internal mobility, learning consumption patterns, and succession planning.
Proving It Works: The SHL Assessment Story
One of the most compelling proof points came from Nokia's global sales organization. Working with talent assessment provider SHL, Nokia deployed OPQ (Occupational Personality Questionnaire) assessments across all global sales regions as part of its Vision 2025 competency framework — a strategic North Star for aligning sales team capabilities with future business needs.
The result: a 95%+ voluntary participation rate. In a global enterprise of Nokia's scale, getting near-universal voluntary engagement in any HR program is remarkable. It signals that employees saw clear personal value in the process — not just a compliance exercise.
Peter Kopetzky, Director of Sales Capability Development at Nokia, highlighted the outcome:
"I am extremely proud of the team at Nokia and SHL for a solution that helps us identify and make better use of our full talent potential."
Nokia also identified up to 30% potential savings on development program costs by using assessment data to target upskilling investments precisely — spending on actual gaps rather than broad-brush training programs.
Where AI Screening Fits In
Nokia's approach demonstrates how unified data infrastructure makes AI-powered talent tools genuinely useful. For CHROs exploring similar transformations, the screening layer matters too. Tools like OVI — which uses AI-powered audio chat to screen candidates at scale — can complement skills assessment platforms by handling high-volume candidate evaluation early in the funnel. OVI's Starter plan begins at $99/month and its architecture is built with employment compliance in mind — it uses transcript-content-only audio analysis with no biometric data collection.
The CHRO Playbook: 5 Steps to Replicate Nokia's Approach
Nokia's transformation is not a one-off. It follows a pattern that any large enterprise CHRO can adapt:
1. Consolidate first. You cannot build skills intelligence on fragmented data. A single system of record — whether Oracle, Workday, SAP, or another platform — is the non-negotiable starting point.
2. Layer skills inference on top of clean data. Once your HR data lives in one place, deploy ML models that can infer capabilities from passive signals. Self-reported skills data is useful but incomplete.
3. Make it personal. Nokia's My Growth Portal succeeded because it gave employees something back — personalized career development recommendations. Adoption follows value.
4. Measure participation, not just deployment. Nokia's 95%+ voluntary assessment participation rate is the metric that matters. Technology adoption without employee engagement is shelf-ware.
5. Target spend with data. Use assessment and skills data to direct development budgets at actual gaps. Nokia's projected 30% savings on development costs show the financial case for precision over volume.
The Bottom Line
Nokia's journey from 14 HR systems to one unified platform is not primarily a technology story. It is a strategy story. The consolidation enabled skills intelligence, which enabled targeted development, which enabled measurable business outcomes. For CHROs at large, multi-country enterprises still running fragmented HR infrastructure, Nokia offers a clear message: unified data is the prerequisite for everything that comes next.
Sources: Oracle announcement, March 14, 2024; SHL Nokia case study; HR World Magazine, May 31, 2024