your voice-first interview coach

interview out loud. get offer-ready.

बुद्धि (buddhi) — say it like "buddy". your second brain: it interviews you, drills you like the top firms, teaches you anything on screen, and grades you honestly.

⌘ get the mac app ⊞ get the windows app

no account. no login. builds arrive by email — the buttons open a prefilled message.

0 tracks
mock interviews, fully hands-free
0 drills
rep loops, the way top firms train
/10 honest
spoken debrief + written scorecard
scroll — i'll come alongscroll
buddi interviews

it interviews you out loud. hands-free.

one question at a time, spoken. it detects when you finish speaking — no keys held — pushes back like a real interviewer, and answers your cross-questions mid-interview.

  • screen-aware: sketch a framework in notes and it reads it like a whiteboard
  • live transcript: your words appear as you speak, with a voice-reactive waveform
  • end by voice: say "end interview" → spoken debrief + written scorecard
consultingproductfinancemarketingoperationshrbehavioraltech
consulting-track · live
your client is a two-wheeler OEM losing share in tier-2 cities. how do you structure the problem?
i'd split it into demand, distribution and product-market fit — starting with…
hold on — why distribution before pricing?
listening — i can hear you
buddi drills

reps, the way top firms train.

six drill loops built for MBA-grade prep — real named cases (netflix/qwikster, lego's turnaround, starbucks-tata) taught decision-by-decision in the style of mckinsey, bcg, bain, goldman, google and more.

  • case study — full cases, firm-style
  • charts — exhibit reading  ·  structure — MECE grading
  • brainstorm — breadth + bucketing  ·  concepts — 2-minute lessons  ·  mini case
  • every rep: verdict → benchmark answer → one takeaway → next. high pace, real coaching
drill · charts · rep 4/10
segment D grew 2.9× but margin fell 400bps — the benchmark answer opens with the why, not the what.
buddi grades

honest scores. no flattery.

weak answers get 4.5/10 with precise critique — like a real interviewer would. every session ends with a spoken debrief and a written scorecard you can act on.

  • overall /10 + structure & frameworks, communication & presence, content depth, quantitative rigor
  • "what a real interviewer would say" — verbatim
  • specific work-on-next items, not vibes
scorecard · consulting · today
0.0 /10 overall
structure & frameworks8.2
communication & presence7.1
content depth7.6
quantitative rigor6.4
"strong opening structure — but you divided fixed costs by price instead of contribution margin. fix the math reflex before friday."
why "buddi"?
बुद्धि
buddhi (n.) — hindi/sanskrit: intellect · the mind that learns and discerns
we spell it buddi · you say it "buddy" — your second brain, and your study buddy

a second brain for learning anything.

interviews are just the beginning. buddi watches your screen when you ask it to, teaches whatever you're stuck on, quizzes you, draws on your screen to point the way — and stays silent until it spots a real mistake.

explainsummarizeproofreadsimplifyquiz mediagramscreen coachdraws on your screensnap & solve

we all carry a phone with the smartest models on earth — yet most students still prep alone, get zero honest feedback, and walk into interviews cold.

in hindi, बुद्धि (buddhi) means intellect — the part of the mind that learns and decides. we spelled it buddi, you say it "buddy", and that's the whole idea: the intellect that sits beside you like a friend.

buddi is the first product forged in-house at BLOCKMEN — built for the betterment of youth in every sector: consulting, product, finance, marketing, operations, hr, tech. a coach that never tires, never flatters, and never lets a weak answer slide — for the price of a textbook.

it's early. try it, break it, and tell me what you think.

— sachin
founder · BLOCKMEN
one brain · two homes

it lives where you work.

⌘

macOS — in the notch

a notch bar that expands into the island. screen coach, quick actions, draws on your screen, ask-anything hotkey.

available
⊞

windows — floating pill

a tiny pill at the top of your screen. hover → island with interview, drills and settings. single exe, no install ritual.

available
pricing

buddi, your way.

three simple plans. cancel anytime. student-first prices.

-20%

free

see what the fuss is about.
₹0
free forever · no card needed
  • 2 drills a day — all 6 drill types
  • honest verdicts + benchmark answers
  • on-device voice — nothing to set up
  • no account, no login
start free
popular

coach

your daily interviewer.
₹2,000
per month · billed monthly
  • 1 mock interview a day (30/month)
  • 2 drills a day alongside your interview
  • all 8 tracks — consulting → tech
  • spoken debrief + written scorecard
  • screen-aware whiteboard reading
get coach
coming soon

coach pro

the heavyweight brain.
₹4,000
per month · billed monthly
  • everything in coach
  • frontier-class interviewer model
  • deeper debriefs & harder pushback
  • priority lanes at peak hours
join waitlist
< student discount > — preparing for placements with a college ID? show us and we'll cut 50% off your first month of coach. reach out
faq

good questions.

a voice-first coach that lives on your mac (in the notch) or windows (a floating pill). it interviews you out loud across 8 tracks, drills you with 6 MBA-grade rep loops, teaches you anything on your screen, and ends every session with a spoken debrief and an honest written scorecard.

yes. no keys held — buddi detects when you finish speaking, answers, and waits. the mic is never open while buddi speaks, so it can't interview itself. if a recognizer ever dies, a watchdog recycles it and tells you out loud.

buddi uses an anonymous device id — no account, no login. voice is synthesized on-device, and screenshots leave your machine only during an active session or request. no api keys live in the app; everything routes through a secured proxy.

a frontier-model interviewer tuned on how real firms actually grade — structure, communication, content depth and quant rigor. weak answers genuinely get 4.5/10 with precise critique. the point is the offer, not your feelings.

macOS 14.2+ (apple silicon & intel, ~7 MB) and windows 10/11 (single exe). one brain, two homes — the same tracks and scorecards on both.

limits reset daily. drills keep your reps going on the free lane, and your interview allowance returns the next day — or upgrade for more. limits are enforced server-side, fairly, per device.

yes — no lock-in on monthly; yearly plans run to the end of the billed year. cancel in one message and keep access through the end of your cycle.