The difference between a good and a bad hire in technology is almost always decided in the assessment. In a market where demand outstrips supply, the rush to fill a technical vacancy leads many companies to skip assessment stages, and the result shows up later: poor-quality code, rework, friction in the team and a new vacancy open a few months on. Selecting IT professionals well is what separates hiring someone who looks qualified from hiring someone who delivers.
This article focuses on the process of technical and behavioural assessment in technology: what to measure, how to measure it and how to avoid the mistakes that undermine the selection of IT professionals.
What makes selecting IT professionals specific
Selecting IT professionals is the process of assessing candidates for technical technology positions and deciding who has the real competence for the role. The critical point is that, in technology, the distance between what is written on a CV and actual competence is usually large.
Listing a language, a framework or a tool on a CV does not mean command of it. Technical selection therefore needs to verify competence in practice, not merely check keywords. Screening based only on a CV approves unsuitable candidates and discards good professionals who did not optimise their wording.
The stages of a well-run technical assessment
Consistent IT selection combines different layers of assessment, each measuring something distinct:
Initial technical screening. Filters for alignment between real experience and the requirements of the position, going beyond CV keywords to understand what the candidate actually built and in what context.
Assessment of technical competence. Verifies practical command: the capacity to solve problems, the quality of technical reasoning, real depth in the relevant stack. The format varies with the position, but the aim is always the same: confirming competence in practice.
Behavioural assessment. Even in technical positions, fit with the team and the capacity to communicate and collaborate carry weight. A good share of the problems in technical teams comes not from a lack of technical competence but from difficulty working together.
Fit with the stack and the culture. Checking whether the candidate's experience translates to the company's specific technical context and whether their working style matches the team's.
The most common mistakes in IT selection
The first mistake is screening by keyword. Filtering CVs for exact terms lets competent professionals slip through because they described their experience differently, and approves whoever merely listed the right technologies.
The second is assessing without technical knowledge. When whoever runs the selection does not understand the role, the assessment becomes a superficial check, incapable of distinguishing real seniority from declared seniority.
The third is neglecting the behavioural side through excessive focus on the technical. A technically strong professional who does not collaborate can be costly to a team's dynamic. The balance between the two assessments is what sustains a good hire.
The fourth is letting the process drag on. In a contested market, a slow selection process means losing the best candidates to faster competing offers. Rigour in assessment does not have to mean slowness.
How to select IT professionals: frequently asked questions
How do you assess an IT candidate's technical competence?
By verifying command in practice rather than merely checking the CV. That means assessing the real capacity to solve problems, depth in the relevant stack and the quality of technical reasoning, conducted by someone who understands the role.
How do you hire IT professionals without technical knowledge in the company?
When the internal team cannot assess technically, the route is to work with a recruiter specialising in technology, who handles screening and technical assessment before candidates reach the final decision. That prevents unsuitable profiles being approved for lack of technical judgement.
Why do so many IT hires go wrong?
Generally because of insufficient assessment: keyword screening, no practical verification of competence, or neglect of behavioural and cultural fit. The rush to fill the vacancy is usually behind those shortcuts.
What is the ideal balance between technical and behavioural assessment in IT?
Both are necessary. Technical competence ensures the professional does the work, and behavioural assessment ensures they work well with the team. Neglecting either raises the risk of the hire.
Assessing well is what sustains hiring in IT
Selecting technology professionals is decided by the quality of the assessment. Verifying competence in practice, balancing the technical with the behavioural and keeping the process fast is what separates hiring someone who delivers from hiring someone who merely looks qualified. In a market of scarcity, that rigour is what protects the team and the product.
Hprojekt runs the selection of IT professionals with careful technical and behavioural assessment, carried out by consultants who understand the technical context of each position. To discuss a technology hire, talk to the Hprojekt team.