By the people who used to ask the questions.
Wewereontheothersideofthetable.
Interviewing an intern — sharp on paper, frozen in the room. Nervous, hesitant, answers unraveling halfway through. He wasn't unqualified. He'd just never done it out loud before.
Same answer, a few reps apart
“Tell me about a time you failed.”
“Um… I guess I just worked harder after? I don't really… yeah.”
“I shipped a bug that took down checkout. I owned it, traced the root cause, and added the test that would've caught it.”
Anditwasn'tonlyhim.
Candidate after candidate — the same freeze, the same scramble for words. A blind spot hiding in plain sight.
Every cohort, the same wall
They'dpreparedeverythingbutthewords.
Résumé, portfolio, a hundred algorithm problems — and zero reps at the one thing actually being measured: saying it out loud, under pressure.
What they practiced
Thegapwasnevertalent.
It's reps. The distance between the frozen answer and the sharp one isn't IQ — it's having said it before. Out loud. More than once.
Reps compound
Sowebuilttheroomtheyneverhad.
An AI mentor that runs the full interview, scores it straight, and tells you what to keep and what to drop. That's TekPrep.
The scorecard
“Walk me through a real failure — what did you actually do?”
An AI that conducts the interview like a person would — it listens, follows up on what you actually said, and won't let a hand-wavy answer slide.
Not a quiz — the full arc, start to finish, in one sitting. Same shape as the real thing, so the nerves and the pacing show up here instead of on the day.
The moment you finish, a breakdown that doesn't flatter you: per-signal scores, the specific lines that landed, and the exact ones to cut.
Run it again. And again. The tenth attempt is a different candidate than the first — the gap closes rep by rep.
TekDexbuildssoftwarethatholdsupwhenitcounts.
A software company, not a course. TekPrep is one of the tools we make — the rehearsal room for the conversation you can't take back.