Human Resource Management: Unravelling the 7 Main Functions, Key Skills & Career Prospects

Behind every successful organisation lies a powerful force that shapes its people, culture and potential: Human Resource Management (HRM). In today's fast-changing world of work, HRM is no longer just about handling payroll or conducting interviews. Instead, it has evolved into a strategic function influencing every aspect of a business’s growth.
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13 Jun 2025

This article will explore the seven main functions of HRM, the essential skills required for success, popular HR career pathways, and the earning potential for HR professionals in Singapore. Whether you're a student considering HR as a career or a professional seeking a new direction, this guide offers valuable insights to help you make an informed decision.

  • 1. What Does Human Resource Management Do?

    Human Resource Management (HRM) ensures organisations attract, develop, and retain talented individuals. It involves recruiting the right people, providing training, and offering fair compensation. Moreover, HRM fosters a positive work environment by promoting employee engagement and well-being.

    Additionally, it ensures compliance with employment laws and manages performance appraisals. Consequently, HRM aligns employee goals with organisational objectives, enhancing overall productivity. Therefore, HRM is essential for building a motivated and high-performing workforce.
     

  • 2. What Are the 7 Main Functions of Human Resource Management?Recruitment and Selection, Training and Development, Performance Management, Compensation and Benefits, Employee Relations, Compliance with Labour Laws, Strategic HR Planning

    • 2.1 Recruitment and Selection

      Transitioning from strategy to execution, recruitment and selection form the bedrock of HRM by securing talent that drives organisational success. Beyond merely filling vacancies, this function involves crafting compelling employer branding campaigns to attract diverse candidates.

      For example, tech giants like Google employ data analytics to eliminate bias in hiring , ensuring teams reflect global demographics. Structured interviews and skills-based assessments further verify candidates’ alignment with role requirements and cultural values.

      By prioritising inclusivity, such as partnering with platforms like LinkedIn to reach underrepresented groups, HR transforms recruitment into a strategic tool for long-term growth.

    • 2.2 Training and Development

      Having recruited the right talent, HRM shifts focus to nurturing potential through targeted training and development. This function addresses skill gaps while fostering loyalty and innovation. Onboarding programmes acclimatise new hires, while leadership workshops prepare high-potential employees for managerial roles. Salesforce, for instance, allocates 1% of its revenue to employee development, integrating platforms like Trailhead for personalised learning paths. Such investments not only enhance productivity but also reduce turnover, as employees value organisations committed to their growth.

    • 2.3 Performance Management

      Building on employee development, performance management ensures continuous alignment between individual contributions and organisational goals. Moving beyond outdated annual HR appraisals, modern HR adopts tools like 360-degree feedback and OKRs (Objectives and Key Results) to facilitate regular, constructive dialogues. Adobe’s “Check-In” system, for example, replaced rigid reviews with ongoing manager-employee conversations, boosting engagement by 30%. By setting clear expectations and addressing challenges proactively, HR fosters a culture of accountability and adaptability.

    • 2.4 Compensation and Benefits

      Complementing performance strategies, compensation and benefits are pivotal in retaining top talent. Competitive salaries alone no longer suffice; employees seek holistic packages encompassing flexible hours, mental health support, and equity incentives.

      2023 Willis Towers Watson studyrevealed that firms offering comprehensive benefits, such as Netflix’s unlimited parental leave, experience 56% lower attrition. HR curates these packages while balancing budget constraints, ensuring remuneration reflects market trends and employee needs.

    • 2.5 Employee Relations

      In tandem with fair compensation, employee relations cultivate trust and cohesion within the workplace. HR mediates conflicts impartially, promotes work-life balance through policies like remote working, and ensures equitable treatment.

      Unilever’s “Speak Up” initiative, which anonymises employee feedback, exemplifies how transparency reinforces ethical standards. By addressing grievances promptly and fostering open communication, HR mitigates risks of disengagement and builds resilient, inclusive cultures.

    • 2.6 Compliance with Labour Laws

      Underpinning all HR activities, compliance safeguards organisations from legal risks while upholding ethical practices. HR teams stay abreast of evolving legislation, such as Singapore’s Employment Act, which mandates fair wages and safe working conditions. Regular audits, anti-discrimination training, and adherence to tripartite guidelines — like those promoting age-inclusive hiring—ensure alignment with national standards. This function not only avoids penalties but also enhances the employer's reputation as a responsible entity.
       
    • 2.7 Strategic HR Planning

      Looking to the future, strategic HR planning aligns workforce capabilities with long-term business objectives. Through workforce forecasting, succession planning, and organisational design, HR anticipates challenges like skill shortages or market shifts. During the pandemic, DBS Bank leveraged this function to transition 90% of its workforce to remote operations within weeks, minimising disruption. By aligning talent pipelines with emerging trends, such as AI integration, HR positions organisations to thrive in dynamic environments.
 
  • 3. 6 Key Skills Needed for Success in HRM

    Being successful in HR requires more than just knowledge of policies. A combination of soft skills and technical know-how is essential to implement effective HR strategies and drive organisational success.

    Being successful in HR requires more than just knowledge of policies. A combination of soft skills and technical know-how is essential to implement effective HR strategies and drive organisational success.

    • Interpersonal and Communication Skills: HR professionals must build trust and connect with individuals at all levels, which is vital to fostering a positive work environment.

      Read More: How Communication Skills Help In Career Development


    • Conflict Resolution and Negotiation: When disputes arise, HR plays a mediating role to find fair, peaceful solutions that support both employee well-being and team cohesion.

      Read More: How to Excel at Conflict Resolution as a Supervisor: 5 Proven Strategies


    • Critical Thinking and Decision-Making: Whether it’s choosing the right candidate or developing a benefits package, thoughtful decisions contribute to improved employee performance and satisfaction.

      Read More: Critical Thinking & Reasoning: Your Superpower To Reach Your Goals


    • Adaptability and Change Management: As the workplace evolves, HR must remain flexible and help teams navigate transitions smoothly, ensuring minimal disruption and continued productivity.

    • Technological Proficiency: Today’s HR relies on tools such as Human Resource Management Information Systems (HRMIS) for tracking data, managing processes and supporting analytics.

    • Emotional Intelligence: Understanding others’ emotions and responding with empathy enhances employee engagement and helps to cultivate a collaborative and respectful culture.

      Read More: How Emotional Intelligence (EQ) Redefines Leadership Success

  • 4. HR Management Jobs: Career Pathways

    HR offers a dynamic and rewarding career path with opportunities across various sectors such as healthcare, education, technology, retail and manufacturing. Roles can evolve from administrative to strategic positions over time.

    Typical HR career progression:

    • HR Assistant: Entry-level role managing administrative tasks and supporting senior HR staff.
    • Talent Acquisition Specialist: Focuses on recruitment, employer branding and onboarding.
    • Learning & Development Officer: Designs and delivers training programmes.
    • HR Business Partner: Aligns HR initiatives with business strategies in specific departments.
    • HR Manager: Oversees the HR team, policies and overall strategy.
    • Director of HR / Chief People Officer: Part of the executive team, responsible for high-level HR planning and culture building.
     

    Additionally, HR professionals can specialise in compensation and benefits, industrial relations, or organisational development. With globalisation and digital transformation, the demand for skilled HR practitioners grows.


  • 5. Join SIM's Human Resources Management Courses to Start a Career in HRM

    Singapore Institute of Management (SIM) offers industry-relevant HRM programmes that equip learners with practical knowledge and skills. From foundational certificates to advanced diplomas, SIM courses blend academic theory with real-world application.

    Singapore Institute of Management (SIM) offers industry-relevant HRM programmes that equip learners with practical knowledge and skills. From foundational certificates to advanced diplomas, SIM courses blend academic theory with real-world application.

    Why consider SIM?

    • Courses developed in collaboration with industry leaders
    • Flexible learning formats (part-time, full-time and online options)
    • Strong alumni network and career support services
    • Pathways to further academic qualifications in HRM
     

    Whether you're a fresh graduate or a working adult looking to pivot into HR, SIM provides a strong platform to launch your HR career confidently.

    Read More: From Recruitment to Strategic HR: Derek Tan’s Journey as a SIM Human Resource Management Alumnus  

 

Conclusion

Human Resource Management plays a crucial role in shaping successful, people-centred organisations. By understanding its core functions and developing the right skill set, aspiring HR professionals can contribute meaningfully to business growth and employee well-being.

The career prospects in HRM are diverse, fulfilling, and constantly evolving. As digital tools and people-first strategies take centre stage, HR professionals are well-positioned to lead positive change in the workplace. Now is the perfect time to explore HR as a career, and with the right training and mindset, you can thrive in this dynamic field.