Our HR expertise

Strenghten your workforce and organization with Altesia’s HR Consultants

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We align HR Strategies with your business goals

From payroll support to talent acquisition and workforce planning, we align HR strategies with your business goals, driving organizational growth and fostering employee engagement.

Payroll consultants

Salaries must be paid, no matter what. Business doesn’t stop when a team member is absent.

That’s why our payroll and HR consultants provide reliable, immediate support – aligned with Altesia’s approach to flexible staffing solutions. Whether it’s unexpected leave, a resignation, or an urgent need for expertise, our payroll consultants integrate quickly, ensure continuity, and keep your operations running.

Backed by our in-house payroll expert with 20+ years of experience, they bring not just technical skills but also the soft skills and adaptability your teams need.

Ask about available profiles

  • Payroll consultant

    Proficient in managing bonuses and experienced with a variety of Joint Committees (CP)

  • Medior payroll consultant

    Proficient in managing bonuses and experienced with a variety of Joint Committees (CP)

  • Senior payroll consultant

    Advanced expertise in managing blue-collar and expatriate payroll, or acting as a senior project manager with in-depth knowledge of IRIS and complex payroll environments.

HR interim managers and advisory

Beyond payroll, our HR consultants and interim managers support a wide range of strategic and operational topics. From organisational redesign and talent management to compensation strategy, well-being policies, and HR digitalisation — we provide experts who bring both experience and perspective.

Support can be offered either through interim management — placing an expert directly within your teams — or as external HR advisory services. In both cases, our HR consutants are backed by Altesia’s collaborative environment, giving you access to a proven methodology, tools, and support.

  • vendor selection Talent Acquisition From sourcing to hiring, we help you attract and select the right talent faster.
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  • Onboarding & Offboarding Ensure smooth entry, integration, mobility, and exit processes for employees.
  • Training & Development Upskill teams with tailored programs, workshops, and continuous learning.
  • Performance Management Set clear goals, track performance, and improve efficiency with the right tools.
  • Payroll and time management Reliable payroll and time processes that ensure continuity and compliance.
  • Fleet and reward Build competitive salary structures and reward systems aligned with benchmarks.
  • Employee Relations Foster a positive workplace by managing relations and mediating conflicts.
  • Workforce planning Anticipate talent needs and align workforce strategies with business goals
  • Career Development Design career paths and succession plans to develop future leaders.
  • Culture & Engagement Promote strong values, inclusion, and employee well-being across teams.
  • Workforce Planning Leverage HR systems and data analytics to optimize decisions and processes.
  • Diversity, Equity & Inclusion Build leadership skills with structured coaching and tailored programs.

What our clients say

  • Laurent Haverbeke CEO at Exphar

    “Altesia’s diagnostic combines high-level strategic insights with operationally detailed action plans. It was an extremely worthwhile investment.

    The quality of the report, the strategic vision, and the highly actionable roadmap truly impressed us. A level of quality you would expect from a top-tier consulting firm — fully adapted to an SME”

     

  • Grégoire Dupuis CEO Sambrinvest

    Our company grew too quickly and didn’t properly assimilate its growth. There were data accuracy errors and reporting problems. Altesia helped us gain perspective. They went beyond just analyzing the numbers; they took the time to understand the organization and the team’s sentiments.

    Today, the action plan developed by Altesia is used as a daily management tool, and the Finance function is regaining a central role and adding value to the business.