For software engineers

Interview prep
that actually
sticks.

Practice with AI voice interviews, master coding and system design, and let smart scheduling make sure you remember it all on interview day.

✓1,500+ practice questions

✓AI voice interviews 24/7

✓FSRS-5 spaced repetition

✓Free tier — no credit card

Try 3 Questions Free Create free account

No signup needed to try · Free tier: 20 questions/day · No credit card required

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1.4k+Practice questions

Practice questions from engineers at

Side-by-Side

How HireReady compares

Other platforms stop at coding. HireReady covers system design, behavioral, and voice practice too.

HireReady9/9

AI Voice Interviews

Smart Review Scheduling

Coding Problems

System Design

Behavioral Prep

Gamification (XP/Streaks)

Company-Specific Questions

Anti-Burnout Design

Progress Analytics

LeetCode

AI Voice Interviews

Smart Review Scheduling

Coding Problems

System Design

Behavioral Prep

Gamification (XP/Streaks)

Company-Specific Questions

Anti-Burnout Design

Progress Analytics

AlgoExpert

AI Voice Interviews

Smart Review Scheduling

Coding Problems

System Design

Behavioral Prep

Gamification (XP/Streaks)

Company-Specific Questions

Anti-Burnout Design

Progress Analytics

NeetCode

AI Voice Interviews

Smart Review Scheduling

Coding Problems

System Design

Behavioral Prep

Gamification (XP/Streaks)

Company-Specific Questions

Anti-Burnout Design

Progress Analytics

Feature	HireReady All 9 features	LeetCode	AlgoExpert	NeetCode
AI Voice Interviews
Smart Review Scheduling
Coding Problems
System Design
Behavioral Prep
Gamification (XP/Streaks)
Company-Specific Questions
Anti-Burnout Design
Progress Analytics

Everything you need

One platform.
All interview types.

Adaptive difficulty. Sustainable practice. Built by engineers who've been through it.

Core feature

Coding Practice

Adaptive difficulty from Two Sum to Dynamic Programming. Built-in code editor with real-time feedback and time complexity analysis.

Unique to HireReady

AI Voice Interviews

Practice talking through problems out loud with OpenAI Realtime API. Natural conversation, follow-up questions, detailed feedback.

Behavioral Prep

Master the STAR method. Build a library of stories you can adapt to any question. Company-specific behavioral question sets.

Science-backed

Remember Everything

FSRS-5 spaced repetition schedules reviews right before you forget. Learn once, remember forever — even months later.

Progress Tracking

See which patterns you've mastered and which need more reps. Adaptive difficulty using Item Response Theory.

Anti-Burnout Design

5–20 minute focused sessions. Progress over streaks. We optimize for long-term retention, not daily engagement metrics.

Voice interviews

Practice out loud.
Anytime. No scheduling.

Human mock interviews cost $100–200/session. Ours are unlimited. Practice with a realistic AI interviewer that asks follow-up questions, gives hints when you're stuck, and provides detailed feedback after each session.

✓Natural conversation with follow-up questions

✓Available 24/7 — no peer matching required

✓Detailed feedback after every session

✓Covers coding, system design, and behavioral

AI Voice Interview interface showing a live practice session

How it works

No fluff. No time wasted.
Just prep that works.

Pick Your Battle

Choose coding, system design, or behavioral. We match questions to your current skill level automatically using Item Response Theory.

Practice Smart

Smart scheduling reviews you at the perfect moment — right before you forget. Learn once, remember forever. No more grinding the same problems.

See Results

Track your improvement over time. Build real confidence. Walk into interviews ready to win — at Google, Meta, Amazon, or wherever you're aiming.

By the Numbers

Built to win interviews.

Questions

Curated across every major interview topic

Pass Rate

Users who practice 2+ weeks consistently

Question Types

MCQ, coding, system design, behavioral & more

0×

Retention

vs grinding the same problems without scheduling

Why HireReady?

Built different.
Works better.

We're not another LeetCode clone.

Smart Scheduling: Learn More Efficiently

Our review scheduler optimizes when you study. Research on spaced repetition shows this approach can require fewer reviews for the same retention.*

See the research

*Results vary based on study consistency and individual factors.

LeetCode and NeetCode use basic streaks. We use science.

Voice Interviews, 24/7

Practice with a voice interviewer anytime. No scheduling, no awkward peer matching. Just realistic interview practice when you need it.

Human mock interviews can cost $100–200/session. Ours are unlimited.

Anti-Burnout by Design

Short sessions, sustainable progress, no anxiety-inducing streak counters. We optimize for long-term retention, not daily engagement metrics.

LeetCode gamifies streaks. We gamify actual learning.

See how we stack up:

vs LeetCode vs NeetCode vs AlgoExpert

FSRS-5 scheduling active

Why I Built This

I spent months grinding LeetCode before my FAANG interviews and realized the tools were built to addict you, not prepare you. I wanted something that actually helps you retain what you learn, practices the full interview, not just coding, and respects your time. HireReady is that tool.

Elizabeth

Founder, HireReady

Research-Backed Learning

Why spaced repetition beats grinding

FSRS research shows spaced repetition improves retention by 50% or more. Build knowledge that actually stays with you.

Research-Backed Scheduling

Smart review scheduling backed by decades of cognitive science research. The same approach used by leading learning tools.

Optimized Retention

Optimized review timing for long-term memory. Build knowledge that lasts.

Adaptive Difficulty

Questions adjust to your skill level. No more getting stuck on problems too easy or too hard.

7-Day Money-Back Guarantee

Try HireReady Pro risk-free. Not satisfied within the first 7 days? Contact us for a full refund.

Start Free Today View Pricing

Secure Checkout

SSL Encrypted

PCI Compliant

Data Protected

SOC 2 Infra

We accept:

Visa

Mastercard

Amex

Apple Pay

Google Pay

Built by engineers who've been through it

We believe retention beats repetition. HireReady uses spaced repetition so you actually remember what you learn, not just for the interview, but for your entire career.

Next.js 16React framework

SupabaseAuth & database

OpenAIVoice interviews

StripeSecure payments

SSL Encrypted

All data encrypted in transit

Stripe Payments

PCI-compliant billing

SOC 2 Infrastructure

Hosted on Vercel + Supabase

Your Data is Yours

Export or delete anytime

FAQ

Questions,
answered.

Common questions, straight answers.

HireReady is a technical interview preparation platform that combines 1,500+ practice questions, AI voice mock interviews, and FSRS-5 spaced repetition. It covers coding (data structures and algorithms), system design, behavioral, fill-in-the-blank, and verbal question types.

HireReady covers coding and behavioral interviews in one platform with 1,500+ questions, AI voice mock interviews, and spaced repetition for long-term retention. LeetCode focuses on coding only. HackerRank is primarily for coding assessments. Pramp offers peer mock interviews. HireReady combines all interview types with a retention system.

HireReady covers system design, coding, and behavioral questions relevant to AI/ML roles, including questions on distributed systems, data pipelines, and algorithm design. Its spaced repetition system helps engineers retain complex concepts. The platform includes company-specific question sets for companies that hire for ML roles, including Google, Meta, Amazon, Apple, and Microsoft.

We schedule your reviews at the optimal moment, right before you would forget. This means you spend less time reviewing and retain more long-term. The system adapts to your performance on each question, so harder concepts get reviewed more often. The algorithm (FSRS-5) is the same research-backed approach behind Anki. This is a key differentiator from platforms like LeetCode that have no retention system.

HireReady offers 6 question types: multiple choice, coding challenges with a built-in editor, system design scenarios, behavioral questions with STAR method guidance, fill-in-the-blank for syntax and concepts, and verbal response questions. Questions span data structures, algorithms, system design, and soft skills. The question bank contains 1,500+ questions with adaptive difficulty.

HireReady's AI voice interviewer uses OpenAI's Realtime API to run natural spoken mock interviews. You talk through problems just like you would with a real interviewer. It provides follow-up questions, hints when you are stuck, and detailed feedback after each session. Available 24/7 with no scheduling required, unlike Pramp or Interviewing.io which require matching with another person.

Yes. HireReady's free plan gives you access to 20 questions per day, spaced repetition scheduling, and basic progress tracking. No credit card required. When you're ready for unlimited practice, voice interviews, and advanced analytics, Pro starts at $15/mo or $99/year. There is also a $199 lifetime access option.

LeetCode focuses exclusively on coding problems and competitive programming. HireReady covers all interview types — coding, system design, behavioral, and more — in one platform. HireReady uses FSRS-5 spaced repetition so you actually remember what you learn long-term, and offers AI voice interviews for realistic mock interview practice. It's designed to prevent burnout with short 5-20 minute sessions.

Pramp requires scheduling peer mock interviews with another person. Interviewing.io offers anonymous mock interviews with real engineers at a higher price. HackerRank is primarily an enterprise hiring assessment tool. HireReady combines all interview types with AI voice practice available 24/7, spaced repetition for retention, and adaptive difficulty — all in one platform starting free.

Yes. HireReady is a progressive web app that works on any device with a browser. The interface is fully responsive, so you can review questions and practice on your commute, during lunch, or wherever you have a few minutes.

For coding questions, your solution is evaluated for correctness, time complexity, and code quality. For other question types, the system uses your response accuracy, time spent, and hints used to calculate a grade. This grade feeds into the FSRS-5 algorithm to schedule your next review at the optimal time for long-term retention.

You can cancel your subscription anytime from your account settings with no hoops to jump through. You will keep access to Pro features until the end of your billing period. Your progress and data are always exportable.

Yes. All data is encrypted in transit with SSL. HireReady uses Supabase (built on Postgres) with row-level security, Stripe for PCI-compliant payments, and deploys on Vercel's SOC 2 certified infrastructure. We never sell your data, and you can delete your account and all associated data at any time.

Ready to ace your
next interview?

Try 3 questions right now — no signup required. Or create a free account to track your progress.

Try 3 Questions Now Create Free Account

Free forever · Pro from $15/mo · Lifetime $199

Interview prep
that actually
sticks.

Practice with AI voice interviews, master coding and system design, and let smart scheduling make sure you remember it all on interview day.

✓1,500+ practice questions

✓AI voice interviews 24/7

✓FSRS-5 spaced repetition

✓Free tier — no credit card

No signup needed to try · Free tier: 20 questions/day · No credit card required

Feature

HireReady

All 9 features

LeetCode

AlgoExpert

NeetCode

AI Voice Interviews

Smart Review Scheduling

Coding Problems

System Design

Behavioral Prep

Gamification (XP/Streaks)

Company-Specific Questions

Anti-Burnout Design

Progress Analytics

Built different.
Works better.

We're not another LeetCode clone.

Smart Scheduling: Learn More Efficiently

Our review scheduler optimizes when you study. Research on spaced repetition shows this approach can require fewer reviews for the same retention.*

See the research

*Results vary based on study consistency and individual factors.

LeetCode and NeetCode use basic streaks. We use science.

Voice Interviews, 24/7

Practice with a voice interviewer anytime. No scheduling, no awkward peer matching. Just realistic interview practice when you need it.

Human mock interviews can cost $100–200/session. Ours are unlimited.

Anti-Burnout by Design

Short sessions, sustainable progress, no anxiety-inducing streak counters. We optimize for long-term retention, not daily engagement metrics.

LeetCode gamifies streaks. We gamify actual learning.

Interview prepthat actuallysticks.

How HireReady compares

HireReady9/9

LeetCode

AlgoExpert

NeetCode

One platform.All interview types.

Coding Practice

AI Voice Interviews

Behavioral Prep

Remember Everything

Progress Tracking

Anti-Burnout Design

Practice out loud.Anytime. No scheduling.

No fluff. No time wasted.Just prep that works.

Pick Your Battle

Practice Smart

See Results

Built to win interviews.

Built different.Works better.

Smart Scheduling: Learn More Efficiently

Voice Interviews, 24/7

Anti-Burnout by Design

Why spaced repetition beats grinding

Research-Backed Scheduling

Optimized Retention

Adaptive Difficulty

7-Day Money-Back Guarantee

Built by engineers who've been through it

Questions,answered.

Ready to ace yournext interview?

Interview prepthat actuallysticks.

How HireReady compares

HireReady9/9

LeetCode

AlgoExpert

NeetCode

One platform.All interview types.

Coding Practice

AI Voice Interviews

Behavioral Prep

Remember Everything

Progress Tracking

Anti-Burnout Design

Practice out loud.Anytime. No scheduling.

No fluff. No time wasted.Just prep that works.

Pick Your Battle

Practice Smart

See Results

Built to win interviews.

Built different.Works better.

Smart Scheduling: Learn More Efficiently

Voice Interviews, 24/7

Anti-Burnout by Design

Why spaced repetition beats grinding

Research-Backed Scheduling

Optimized Retention

Adaptive Difficulty

7-Day Money-Back Guarantee

Built by engineers who've been through it

Questions,answered.

Ready to ace yournext interview?

Interview prep
that actually
sticks.

One platform.
All interview types.

Practice out loud.
Anytime. No scheduling.

No fluff. No time wasted.
Just prep that works.

Built different.
Works better.

Questions,
answered.

Ready to ace your
next interview?

Interview prep
that actually
sticks.

One platform.
All interview types.

Practice out loud.
Anytime. No scheduling.

No fluff. No time wasted.
Just prep that works.

Built different.
Works better.

Questions,
answered.

Ready to ace your
next interview?