How to Improve the Quality of Candidates

Lander Van Belle ·
Handen van een senior recruiter die één onderscheidende steen selecteert uit een arrangement van gepolijste stenen op een marmeren bureau.

You improve candidate quality by structuring your recruitment process around three pillars: a sharp job definition, targeted sourcing, and a structured selection process. Companies that invest in each of these steps don’t attract more candidates — they attract better ones. This article answers the most frequently asked questions about candidate quality, from definition to post-hire measurement.

What determines the quality of a candidate?

The quality of a candidate is determined by the extent to which a person combines the technical requirements of a role with the right motivation, personality, and cultural fit. A strong candidate not only possesses the required competencies, but also aligns with the way your organization works and grows.

Concretely, it comes down to four elements that together determine candidate quality:

  • Technical competencies: the domain knowledge, experience, and skills the role requires
  • Motivation and ambition: the drivers behind the candidate’s choice for this position and this company
  • Cultural fit: the degree to which values and working style align with those of your organization
  • Growth potential: the ability to evolve alongside the role and the organization over the longer term

Especially for mid- and senior-level profiles, cultural fit carries significant weight. A candidate with an impressive CV who doesn’t fit the team’s dynamics may deliver short-term results but creates problems over the longer term. Quality is therefore always context-dependent: the best candidate for organization A is not automatically the best candidate for organization B.

How does a company attract high-quality candidates?

A company attracts high-quality candidates by combining a clear and honest employer brand with targeted communication through the channels where top talent is active. Broad and generic communication reaches many people, but not necessarily the right ones. Targeted recruitment communication is more effective than volume.

Attracting better candidates starts with a strong job description. It not only describes what you’re looking for, but also what you as an employer offer: growth opportunities, culture, team dynamics, and concrete challenges. Senior-level candidates read a job posting critically and drop off when they encounter vague or generic descriptions.

In addition to the job posting, these factors play a role:

  • Employer branding: a consistent image of your organization as an employer, visible on LinkedIn, your website, and through employees
  • Targeted sourcing: actively approaching passive candidates through professional networks, rather than simply waiting for applications
  • Speed and communication: top candidates are quickly taken off the market; a slow or unclear process costs you the best profiles
  • Referrals: employees who recommend strong candidates from their network often deliver profiles with a higher success rate

For companies specifically looking for mid- to senior-level talent in Belgium, recruitment and selection through a specialized partner provides direct access to a deeper and broader talent network than you can reach through standard job boards.

Which selection methods improve the quality of the shortlist?

A structured selection process significantly improves the quality of the shortlist. The most effective methods combine competency-based interviews with practical assessments and consistent evaluation criteria for all candidates. This reduces the influence of gut feeling and increases objectivity.

Competency-based interviews

In competency-based interviews, you ask questions focused on concrete past behavior, such as “Describe a situation in which you led a team through a difficult change.” Past behavior is a reliable predictor of future behavior. Use pre-defined competencies as a benchmark so you can fairly compare candidates with one another.

Practical assessments and business cases

For senior profiles, a practical assignment or business case works well to assess analytical thinking, communication style, and approach. Always link the assignment to a real challenge within your organization, so the candidate also gets a realistic picture of the role. This not only improves the selection, but also enhances the quality of the candidate experience.

Why does a specialized recruitment agency deliver better candidates?

A specialized recruitment agency delivers better candidates because it has access to talent pools that are not reachable through standard job boards, and because it knows the market and the role deeply enough to carry out a genuine pre-selection. The difference lies not in the number of CVs you receive, but in the relevance of each profile on the shortlist.

Generalist agencies work broadly and often send through large volumes of CVs. A specialized partner invests time in understanding your organization, culture, and strategic goals, and screens candidates based on that specific context. This produces a shorter but stronger shortlist.

Other advantages of a specialized approach:

  • Access to passive candidates who are not actively looking but are open to the right opportunity
  • In-depth knowledge of local labor market dynamics, salary benchmarks, and talent availability
  • Faster turnaround through an existing network and proven selection methods
  • Lower risk of a mismatch thanks to thorough cultural and motivational screening

How do you measure the quality of hired candidates after hiring?

You measure the quality of hired candidates after hiring using pre-defined KPIs, feedback moments, and retention data. Recruitment doesn’t end at the signature, because the true measure of quality is how well someone performs and integrates over the longer term.

Practical methods to measure quality after hiring:

  1. Onboarding evaluation after 30, 60, and 90 days: regular check-ins with the new employee and their manager quickly provide insight into integration and any bottlenecks
  2. Performance goals and OKRs: set clear, measurable objectives from the start that are evaluated after three and six months
  3. Retention after one year: the percentage of hired candidates who are still active and engaged after twelve months says a great deal about the quality of the match
  4. 360-degree feedback: input from colleagues, managers, and direct reports provides a more complete picture than a performance review alone
  5. Hiring manager satisfaction: explicitly ask the manager whether the candidate meets the expectations set before hiring

By collecting and analyzing this data, you not only improve the evaluation of individual hires, but also your selection process for future vacancies. Patterns in the data show you which selection methods yield the strongest candidates.

How we help you improve candidate quality

At Skill&Will, we believe that recruitment quality starts with a thorough understanding of your organization, your goals, and the context of the role. We don’t work with large volumes of CVs, but with a targeted shortlist of profiles that are truly a fit. Here’s how we approach it:

  • We invest time in understanding your company culture, strategy, and team dynamics, so we can identify the right fit
  • We actively approach passive candidates through our extensive network in the Belgian market, with a particular focus on Brussels and Flemish Brabant
  • We screen candidates on technical competencies, motivation, and cultural fit, and deliver a shortlist with in-depth candidate profiles
  • We support you throughout the entire selection process, from job profile to hire, and remain involved after the start date
  • We work with knowledge of local salary benchmarks and market dynamics, so you make competitive and realistic offers

Do you want to structurally improve the quality of your candidates? Get in touch and we’ll explore together how we can strengthen your recruitment process.

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