How the SSB Works
The five days, three assessors, one consistent you
Before any technique, understand the machine you're walking into. The SSB is a five-day selection where three independent assessors study you separately, then sit together and compare notes. They are not looking for the smartest person in the room — they are looking for someone whose officer-like qualities show up consistently, everywhere.
The shape of the five days
- Day 1 — Screening: Officer Intelligence Rating test + Picture Perception & Discussion (PPDT). Roughly half are screened out here.
- Day 2 — Psychology: the four written tests (TAT, WAT, SRT, SDT) in one sitting.
- Days 3–4 — GTO: the outdoor and indoor group tasks across two days.
- Interview — your one-on-one with the IO, on one of these days.
- Final day — Conference: the board meets you briefly, then decides. Results announced.
The three assessors
The Psychologist reads your written tests. The Group Testing Officer (GTO) watches you in the group tasks. The Interviewing Officer (IO) talks to you. They never compare notes until the end — each forms an independent view.
Selection happens when all three independently see the same officer-like person. That agreement — not any single brilliant performance — is what earns recommendation.
Why consistency is everything
A candidate who looks like a confident leader in the GTO but writes passive, fearful psychology stories raises a red flag. The board trusts the pattern, not the polish. This is why faking doesn't work: you'd have to fake the same false self across three assessors and a dozen tasks.
The reliable route is to genuinely build the qualities, so the same person shows up whether you're writing a story alone, planning with a group, or answering the IO.
Common mistakes to avoid
- ✗Treating each test as separate instead of one continuous read of your character.
- ✗Trying to project different 'best selves' to each assessor.
- ✗Chasing the right answer instead of showing how you think.
Now practise it — free
Reading is step one. Create a free WishWas account to practise How the SSB Works in a realistic simulator, get question banks and model answers, and study in your own language — all free.