Recruitment looks simple described in a sentence: find people, assess them, hire the best one. In practice it is a sequence of stages where each one can quietly undermine the next, and most bad hires can be traced back to a decision made long before anyone was interviewed.
This is the lifecycle, what each stage is actually for, and the failure that is most common at each.
Workforce planning
Before a role exists, someone decides it should. Done well this asks what work needs doing, whether it needs a new person, and what the shape of that person is. Done badly it is a manager replacing a leaver with the same job title without asking whether the job has changed.
The common failure is starting a hire nobody has thought about. It produces a job description assembled from the last one and a role that is hard to fill because it is not really a coherent job.
Job analysis and the brief
This is where you establish what the person will actually do, what they must be able to do on day one, and what they can learn. It is the highest-leverage stage in the whole process and the most frequently rushed.
Two questions do most of the work: what does this person need to have delivered after three months, and what would make us regret this hire? The answers separate genuine requirements from the wish list that job specifications accumulate.
The failure here is a requirements list nobody has qualified — ten years of experience for a role that needs four, a degree that has never been relevant, a tool that could be learned in a fortnight. Each unnecessary requirement narrows the field without improving the hire.
Sourcing
Sourcing is finding candidates, and it splits into two quite different activities. Attracting people who are looking — ads, job boards, your careers page. And approaching people who are not — direct outreach, referrals, your existing database.
The second usually produces better candidates, because the best people in most fields are not on the market. It also takes longer and requires a relationship rather than a transaction.
The common failure is relying entirely on the first, then concluding there is a talent shortage. Often there is a visibility problem instead.
Screening and shortlisting
Screening reduces a pile of applications to a set worth interviewing. The purpose is to eliminate on evidence, not on impression.
This is where bias does the most damage, because the decisions are fast, made on thin information, and rarely examined. Screening against a defined list of must-haves, in a consistent order, is unexciting and materially better than reading CVs and forming a feeling.
The common failure is inconsistency — different criteria applied to different candidates depending on when in the pile they appeared.
Interviewing
The interview exists to predict performance. Most interviews are not designed to do that; they are conversations that produce a strong sense of whether the interviewer liked the person.
What improves prediction is structure. The same questions in the same order for every candidate, focused on what they have actually done rather than what they would hypothetically do, with the answers scored against agreed criteria. Structured interviews are consistently better predictors than unstructured ones, and they are also far easier to defend if a decision is challenged.
The common failure is the unstructured chat that measures rapport, which correlates with similarity to the interviewer far more than with capability.
Selection and offer
Selection is comparing candidates against the criteria rather than against each other, which sounds like the same thing and is not. Comparing candidates to each other reliably produces "the best of these five", which may still be a poor hire.
The offer stage is where speed matters most. Good candidates are usually in more than one process, and a delay of a few days loses more offers than money does. Everything about how the offer is delivered — promptness, clarity, whether it is negotiated in good faith — sets the tone for the employment that follows.
Onboarding
The hire is not complete when someone accepts. The period between acceptance and the first few weeks is when the risk of losing them is highest: they are still in touch with other options and their current employer may counter-offer.
Staying in contact between offer and start date, having their access and equipment ready, and giving them something meaningful in the first week are the practical steps that make a hire stick. The common failure is treating the start date as the finish line, which is where a surprising number of expensive processes fall apart at the last step.
What modern recruitment adds
The lifecycle above has not changed much. What has changed is how much of it is measured and how much of the repetitive work is automated — parsing CVs, matching candidates to roles, surfacing people already in your database, tracking how long each stage takes.
The useful way to think about the tooling is that it should remove administration and make the process visible, so the human judgment happens at the stages that need it. It does not replace the judgment, and a fast, well-instrumented process built on a badly defined role will simply reach the wrong hire more efficiently.
