Practice the interview.
Land the offer.
Selectwise helps you prepare with Hiro, your AI interviewer. Run a voice-enabled mock tailored to your role, get a scored report, and book follow-up coaching in one flow.
You mentioned reducing latency by 40% - can you walk me through the trade-offs you considered there, especially around cache invalidation?
Sure - the biggest trade-off was between consistency and freshness. We chose a write-through cache for hot keys and accepted a 2-second staleness window for the long tail, which let us cut p95 latency from 380ms to 220ms…
Live signals
Coming next
System design deep-dive
Follow-up questions adapt to your last answer.
Everything you need to walk in calm and prepared.
An end-to-end loop: configure the role, run a realistic interview, receive a scored report, and book human coaching - all in one place.
Adaptive question engine
Blends a curated rubric with adaptive follow-ups so every prompt builds on your last answer.
Voice-first answering
Speak naturally - high-accuracy transcription is rendered live so you can review as you go.
Instant scored reports
Get a structured PDF and HTML report with strengths, gaps, and concrete next steps.
Book a human coach
Pair interview practice with a 1-hour coaching call. Bookings sync to Google Calendar instantly.
Role-specific signal
Rubrics calibrated by senior interviewers from FAANG, marketplaces, and high-growth startups.
Private by default
Audio is processed in-session and never shared. Reports are encrypted at rest.
From sign-up to offer-ready, in four steps.
Configure your role
Pick the role, level, and focus areas. Selectwise calibrates the rubric and briefs Hiro for your interview loop.
Run a realistic interview
Answer by voice or text. The engine adapts in real time to probe depth and structure.
Get a scored report
Receive an instant PDF report with strengths, gaps, and a recommended study plan.
Book human coaching
Schedule a 1-hour session with a senior coach. Calendar invites sent automatically.
Simple pricing, no plans.
Every Selectwise interview costs a flat fee, and Hiro's full interviewer capabilities are unlocked for everyone.
Per interview
- Dynamic role-specific interview flow
- Resume-driven counter questions
- All premium controls (style, company target, stress mode)
- Voice + text answers with instant report
- Detailed weak-area analysis and coaching recommendations
From first mock to signed offer.
"I ran three Selectwise sessions before my Stripe loop and walked in unfazed. Hiro's follow-ups felt like a real interviewer."
Priya Sharma
Senior Frontend Engineer · Stripe
"The scored report told me exactly where I was vague. Two coaching calls later I had two offers."
Marcus Chen
Product Manager · Notion
"Best $79 I've spent on prep. The dynamic follow-ups exposed gaps no friend could."
Aisha Patel
Staff Backend Engineer · Datadog
Questions, answered.
Walk into your next interview already warmed up.
Join candidates using Selectwise and Hiro to turn nerves into signal. Each interview is just ₹299.