Real company questions · Live practice

Mock interview practice with real company questions

InterviewMate is built around questions companies actually ask—and sample answers we add and refine by hand for specific companies and roles. When you start a session, you practice those curated questions live over voice, under a real clock, then get a scored report on where your answers were strong or thin. The value is not a random prompt generator; it is deliberate practice on material that shows up in real hiring loops.

What you practice with

• Company-specific interview questions collected and maintained for roles such as FDE, platform, ML/AI, data, security, backend, DevOps, SRE, and software engineering
• Sample answers and talking points added manually alongside those questions
• Your target company, role, and job description so the session matches the loop you are preparing for
• Live voice practice—answer out loud the way you will in a phone or video screen
• A report with scores, gaps, and clearer ways to explain your experience

How a session works

1. Sign in and choose the company and role you are preparing for. Paste the job description; optionally upload your CV.
2. Pick duration and interviewer style, then join the live session in your browser—microphone only, no installs.
3. Answer the curated questions out loud. Follow-ups push on vague or incomplete answers the way a real screen does.
4. Review your transcript and scored report, fix the weakest answers, and run another session.

Why curated questions beat generic lists

A public question bank cannot tell you how you sound answering under time pressure. And a random generator cannot prioritize what a given company has been asking lately. InterviewMate keeps growing a library of real company questions and answers in the product backend—added and reviewed manually—so your practice stays close to what hiring teams actually probe. You get the reps on delivery and the content that matters for that company.

Real sample questions from our bank

These are real questions from the bank InterviewMate sessions draw on — not filler written for this page.

• [Easy] What’s the difference between INNER JOIN and LEFT JOIN with a small example?
• [Medium] Your container works on your laptop but fails in CI with a cryptic exit code. How do you systematically debug image layers, entrypoint, and env differences?
• [Medium] A read-heavy service is slowing down as data grows. How would you identify whether the bottleneck is queries, application work, network calls, or capacity?
• [Hard] Walk through HTTP/2 vs HTTP/3 (QUIC) tradeoffs you’ve seen in production.
• [Very hard] You’re tasked with designing a multi-tenant analytics platform where clients require strong data isolation, near real-time query performance, and cost efficiency. Given constraints on compute and storage, how would you architect the SQL layer and data partitioning strategy to balance these competing demands, and what failure scenarios would you anticipate at scale?

Roles we cover well

• Fresher interview practice — campus, HR, first-job screens
• Junior software engineer interview practice — entry-level SWE loops
• Campus placement mock interview — college drive prep
• Entry-level interview practice — new grads and less experience
• Beyond LeetCode — spoken practice alongside coding grind
• Pramp alternative — solo live practice without peer matching
• interviewing.io alternative — on-demand mocks without booking a coach
• FDE interview practice — customer delivery, production debugging, shipping under ambiguity
• Platform engineer interview practice — internal platforms, Kubernetes, developer experience
• ML / AI engineer interview practice — serving, evaluation, LLM/RAG, MLOps
• Data engineer interview practice — pipelines, Spark/SQL, warehouses, data quality
• Security engineer interview practice — AppSec, cloud security, threat modeling
• Backend engineer interview practice — APIs, databases, distributed systems
• DevOps interview practice — CI/CD, cloud ops, observability, incidents
• SRE interview practice — reliability, SLOs, on-call scenarios, systems thinking
• Software engineer interview practice — behavioral, design, debugging, stack depth

Getting started

Sign in with Google, pick the company you care about, run a short 15-minute session first, then a longer one. Most candidates see the difference between their first and third transcript immediately—clearer openings, fewer fillers, stronger ownership stories.