When leaders are hiring, they will undoubtedly endeavour to ensure that every interview is a balanced, evidence-based assessment.
In reality, the human brain simply doesn’t work that way.
Across industries, most interviewers form a strong view of a candidate’s suitability far earlier than the scheduled interview allows for. The remainder of the conversation is often spent confirming an opinion that has already taken shape.
The uncomfortable truth is this: hours of interview time are being spent on candidates that hiring managers already know they won’t hire.
At a time when hiring cycles are stretching, senior stakeholders are pulled into back-to-back interviews, and time‑to‑hire is under increasing scrutiny, this inefficiency matters.
How quickly do interviewers actually decide?
Multiple large-scale studies over the past decade - including field research based on real interviews rather than lab simulations - show a consistent pattern.
A landmark study analysing over 600 real-world job interviews found that nearly 60% of hiring decisions are made within the first 15 minutes, and around one in four interviewers have already decided within the first five minutes of meeting a candidate.
More recent psychology and assessment research continues to support this. Studies rooted in the theory of “thin slicing” show that humans form stable and predictive impressions from very short samples of behaviour - often just the opening moments of an interaction. These early impressions strongly influence how later information is interpreted, a phenomenon known as confirmation bias.
In practice, this means that once an interviewer has formed an initial view - positive or negative - the rest of the interview is rarely a neutral evaluation. It simply becomes an exercise in justification.
The hidden cost of interviews (that you already know won’t result in a hire)
This wouldn’t matter if interviews were inexpensive. But they’re not.
Recruitment research shows that interviewing consumes roughly two‑thirds of total hiring time, driven not only by the interview itself but by preparation, scheduling, debriefs and stakeholder alignment.
For each unsuitable candidate who reaches a late‑stage interview, organisations incur:
- 30–60 minutes of senior interviewer time
- Additional scheduling and coordination effort
- Written feedback and internal discussion
- Opportunity cost: interviews that could have gone to stronger candidates
Multiply that across multiple stakeholders and multiple roles, and the wasted time escalates quickly.
What’s striking is that this time investment often adds little new signal. Research shows that early impressions in interviews are relatively stable and rarely reversed later in the process, particularly when interviews are unstructured or semi‑structured.
Why traditional screening still pushes candidates too far down the funnel
Most hiring processes still rely on CV reviews followed by screening calls and first‑round interviews — even though we know that:
- CVs are scanned in seconds, not minutes
- Early interviews primarily test communication, presence and basic role alignment
- Clear misalignment is usually obvious very quickly
Yet organisations hesitate to stop the process early, partly due to fear of missing out on talent, and partly due to a lack of defensible early‑stage assessment tools.
The result is a screening model that prioritises process completeness over decision efficiency.
How LeonidLive changes the screening equation
LeonidLive – Leonid’s bespoke video interview platform run by humans, not AI - was built to address the issues outlined above and to shake up the traditional recruitment model, which is fundamentally broken.
Leonid consultants conduct a short interview with shortlisted candidates, with 3-5 pre-set questions (chosen by the client) and the Q&A is recorded and sent to the hiring manager for review. They can then share the video recordings with colleagues, for a fair and balanced decision.
Rather than relying on long, synchronous conversations, LeonidLive enables hiring teams to capture the same early‑stage data points interviewers already use to form decisions - clarity of communication, role understanding, motivation, judgement and professional presence - without committing to live interview time.
Because interviewers typically know within 5–15 minutes whether a candidate will progress, LeonidLive allows teams to:
- Remove clearly unsuitable candidates earlier and defensibly
- Reserve live interviews for genuinely viable shortlists
- Reduce interviewer fatigue and scheduling delays
- Shorten overall time‑to‑hire without sacrificing quality
- Share the videos with team members for an objective review
LeonidLive doesn’t replace interviews where depth is required. It removes the need for interviews where the outcome is already clear.
A better use of time
None of this argues against interviews as a concept. Well‑designed, structured interviews remain one of the better predictors of job performance when used at the right stage and on the right candidates.
But the data is unambiguous: using live interviews as a blunt screening tool is one of the most expensive inefficiencies in modern hiring.
In a market where senior leaders are increasingly involved in hiring decisions, and where speed and candidate experience are competitive advantages, efficiency in the hiring process is more crucial than ever before.