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The truth about getting promoted
You are 1–2 skills away from your next role.
But nobody tells you which ones they are.
And 40-hour courses were never the answer.
So we built
a different way.
Great fit — 6 gaps to close.
It starts by reading your resume — every role, every win.
Then it maps your skills against the role you actually want.
And tells you, honestly, how close you are.
Then it builds the 12-week plan to close the distance.
Why it sticks
Built on learning science.Not vibes.
Every mechanic in GapFix maps to a well-replicated finding from memory and habit research.
Most of what you learn is gone in a week.
Since Ebbinghaus, memory research has shown the same curve: without review, new knowledge fades within days. Reviews at expanding intervals flatten it.
That's why GapFix ends every lesson and booster with a check that seeds a review queue — and why the 2-minute Daily Practice asks you again right when you'd otherwise forget.
Spaced repetition
Reviews at expanding intervals — a day, three, a week, longer — beat cramming for durable memory. The 2-minute Daily Practice runs on exactly this schedule, tuned to how well you remember.
Ebbinghaus · Cepeda et al.
Retrieval practice
Answering strengthens memory more than re-reading. Every review is question-first, and every lesson item ends with an applied scenario check — never definition recall.
Roediger & Karpicke — the testing effect
Learning by doing
Half of every session is you doing, not reading: scenario decisions, rewrites with feedback on your own words, roleplay, and one real-world action to finish today.
Transfer research — practice beats exposure
Habit formation
New habits take roughly 66 days to become automatic. ~15-minute days, streaks with shields that forgive real life, and a 12-week arc are sized for that.
Lally et al. — how habits form
We're new, so you won't see invented outcome stats here. When we publish numbers, they'll be real. Until then — this is the research we build on, and you can read exactly how each finding shows up in the app.
Read the scienceBuilt around 230+ tech & product roles · new boosters weekly
Built for busy professionals
Everything you need.Nothing you don't.
Inside the app
Designed to be opened daily.
Early voices
Real people. Real momentum.
GapFix identified gaps I didn't know I had. The 12-week plan made my career switch feel achievable.
Priya K.
PM → Staff PM
I actually look forward to learning now. The daily lessons fit perfectly between meetings.
Arjun M.
Frontend → Full Stack
The 2-minute Daily Practice turned learning into a habit — and streak shields saved me twice. I haven't missed a day in 47 days.
Sneha R.
Analyst → ML Engineer
From our beta community — GapFix launches publicly soon.