How to automatically assess candidates' soft skills?

Soft skills are on every job posting. "Good communication," "teamwork skills," "stress resistance." And they're on every CV too – because candidates know to include them. The problem arises when they actually need to be verified during the recruitment process.

How can you tell if a candidate actually communicates well under pressure? How can you assess whether they can handle a difficult client before hiring them? Assessment of soft skills candidates is one of the most difficult elements of recruitment – and one of the ones where companies most often make mistakes.

What are soft skills and why are they so difficult to assess?

Candidates' soft skills These are skills related to how we act and communicate—as opposed to hard skills, which involve specific knowledge and technical proficiency. Communication, argumentation, dealing with pressure, empathy, assertiveness, and listening skills—these are all soft skills.

The difficulty in assessing them stems from several factors. First, there's no objective scale for them, as there is for technical knowledge. Second, candidates are increasingly well-prepared for job interviews and know what to say when asked about communication or working under pressure. Third, a traditional job interview tests how a candidate talks about their soft skills, not how they actually apply them.

Why do classic methods of assessing soft skills fail?

Behavioral Questions – Good Intent, Poor Execution

„"Describe a time when you had to deal with a difficult client" is a classic behavioral question. The premise is sound: instead of asking what the candidate will do, we ask what they did. The problem is that these questions are common knowledge, and candidates have prepared answers. The STAR model—Situation, Task, Action, Result—is described in every job interview guide.

A good response to a behavioral question demonstrates that the candidate is familiar with the STAR model. It doesn't necessarily mean that they've actually dealt with a difficult client.

Personality Tests – Popular but Limited

MBTI, DISC, and Big Five personality tests are commonly used in recruitment. They provide a sense of a candidate's preferences and performance style, but they have two significant limitations. First, candidates can respond strategically to the expected job profile. Second, the correlation between personality test results and job performance is much weaker than most companies assume.

Recruiter's subjective assessment

„"He seemed communicative" – this is a sentence found in many a post-interview note. Based on the impression from a 30-minute conversation, in a comfortable setting, with a candidate who had prepared well. This isn't an assessment of soft skills. It's an assessment of self-presentation in a specific context.

How to automatically assess candidates' soft skills?

Automatic assessment of soft skills It's based on one principle: instead of asking a candidate about their competencies, you put them in a situation that activates them. And you observe how they react—not what they say they'll do.

Conversation simulations and situational scenarios

The candidate is presented with a realistic professional scenario—a difficult client, a complaint, a negotiation, a conversation with a disgruntled employee—and must respond. The AI system conducts the conversation, and the candidate responds as they would in a real-life situation.

This is a fundamental difference from a traditional job interview. The candidate doesn't describe how they would behave—they behave. And it's precisely this behavior that is assessed: the way they present their arguments, the precision of their expression, their response to difficult questions, the coherence of their answers, and their ability to listen and respond to what the interviewer is saying.

What does the AI system evaluate during simulation?

Modern competency assessment systems analyze several dimensions simultaneously through simulated interviews. Response content—whether the candidate understands the situation and responds appropriately. Structure—whether the candidate can clearly argue and pursue their thoughts to the end. Response to difficult moments—whether the candidate remains calm and effective under pressure. Coherence—whether their responses are logically connected and consistent.

Each candidate completes the same scenario. Assessment is comparable regardless of the day, time, or instructor.

Situational tasks with action description

The candidate is given a description of their professional situation and must make a decision – instead of choosing from a list of pre-defined answers, they must describe what they will do and why. This allows them to assess their thinking, prioritization, and approach to problem-solving. It's more difficult to prepare a pre-defined answer than with closed-ended questions.

Analysis of the quality of written responses

For positions where written communication is essential—customer service via chat, email support, or documentation—assessing the quality of written responses to realistic scenarios provides data that no telephone conversation can provide. Precision, tone, structure, and appropriateness to the situation.

Which soft skills can be assessed automatically?

For which positions is the assessment of soft skills most critical?

Not every position requires an equally thorough assessment of soft skills during the pre-selection stage. Where daily work relies on communication with people – clients, colleagues, partners – a mistake in assessing these skills is most costly.

Positions where automated soft skills assessment brings the greatest value include customer service and contact centers, sales and consulting, first- and second-line technical support, managerial and leadership positions, recruitment and HR business partnering, and all roles requiring regular, difficult conversations.

Automatic evaluation vs human evaluation – what to choose?

It's not an either-or choice. Automatic assessment of soft skills It works best as the first filter in pre-selection – providing comparable data on a large number of candidates without the recruiter's time being invested in each interview. The human factor is where the nuance and context matter: cultural fit, relationship with the candidate, and the final decision.

The practical breakdown is as follows: an automated simulation during the pre-selection stage verifies whether the candidate possesses the soft skills required for the position. An interview with the recruiter and manager assesses whether these skills fit the specific team and organizational culture. These are two different questions – and two different tools for answering them.

FAQ – most frequently asked questions about soft skills assessment

What are candidates' soft skills?

Soft skills are interpersonal and behavioral skills—communication, argumentation, coping with pressure, empathy, and assertiveness. Unlike hard skills, they don't involve specific technical knowledge, but rather how one acts and communicates in professional situations.

How to check a candidate's soft skills during recruitment?

The most effective method is to place the candidate in a realistic professional situation and observe how they react—rather than asking how they would react. Interview simulations, situational scenarios, and tasks based on real-life work situations provide a much more accurate picture of competencies than behavioral questions or personality tests.

Can AI assess a candidate's soft skills?

Yes – to the extent that can be observed during an interview: communication, reasoning, reaction to difficult situations, coherence of speech. Systems based on interview simulations assess these competencies by analyzing the candidate's behavior in a realistic scenario, not by their statements. Cultural fit and interpersonal relationships still require human assessment.

Are personality tests a good method of assessing soft skills?

They provide a sense of preferences and performance style, but they have limitations: candidates may strategically align with the desired profile, and the correlation between personality test results and job performance is weaker than most companies assume. A better method is simulations and situational scenarios based on real-world work situations.

How to compare candidates' soft skills objectively?

Through standardization: the same scenario for every candidate, the same evaluation criteria, and documented results. Automated assessment tools using interview simulations ensure this standardization by definition – every candidate goes through an identical scenario regardless of the day or the person conducting the assessment.

Summary

Candidates' soft skills They are difficult to assess not because they are elusive, but because most companies use the wrong tools to assess them. Behavioral questions with pre-defined answers, personality tests prone to strategic responses, and the recruiter's subjective impressions—these are methods that assess self-presentation, not competence.

Interview simulations and situational scenarios fundamentally change this. Instead of asking candidates about their competencies, you observe them in action. In a realistic scenario, without the ability to prepare a ready-made answer, under conditions similar to real-world work.