Practice Interview Questions

Practice interview questions until the patterns are reflex

Static Q-lists tell you what was asked. PhantomCode lets you DRILL — voice-paced, graded, with weak-area diagnostics. Coding, behavioral, system design. Same coach in prep and live mode.

Unlimited timed drills

45-minute mocks, 15-minute behavioral rounds, sub-30-minute DSA sprints. Set the format, the generator picks role-appropriate questions, the coach grades you.

Live grading, not just answer keys

Most practice sites compare your code to a reference solution. PhantomCode grades correctness AND explanation, structure, and time-per-step. The grading mirrors what FAANG interviewers actually do.

Weak-area diagnostics across sessions

After 10-15 drills the coach tells you exactly where you're losing points — sliding window, DP-on-trees, behavioral conciseness — and serves drills that close those gaps.

Role-tier-specific question banks

L3 to L7 SDE. PM, sales, finance, design. The bank narrows to what your level actually gets asked — not generic 'top 50' lists.

Voice-paced drills (the real interview is voice)

Reading flashcards isn't practice. Talking your way through a problem is. The coach hears your explanation and grades it for clarity, not just correctness.

Transfer to live mode

The mock coach IS the live coach. Drills in prep mode build the muscle memory that fires automatically when the real interview happens.

Drill, don’t browse

Practice interview questions — drill, don’t browse

Browsing question lists is comfort, not preparation. The candidates who get FAANG offers drill — voice-paced, timed, with feedback on every attempt.

Static lists are passive. You read 50 questions, feel prepared, then freeze in the real interview because you’ve never practiced explaining out loud.
Drills are active. Coach grades your structure, communication, time-per-step. You learn what you actually need to fix.
Repetition over coverage. Practicing 20 DP variants beats reading 100 Q&A entries.
Pattern over problem. The coach surfaces the underlying pattern after each drill, so you recognize it on the next variant.

Practice interview questions by round type

Coding / DSA

Two-pointer, sliding window, DP, BFS/DFS, segment trees. 45-min timed mocks. Coding copilot

System Design

URL shortener, news feed, payment system, observability stack. Adversarial follow-ups simulated. System design Qs

Behavioral STAR

Amazon leadership principles, Meta conflict, Google impact-and-influence. Story-length grading. Behavioral Qs

SQL & Data

Joins, window functions, aggregations. SQL-specific drill mode. SQL Qs

Phone Screens

Quick-cycle screens. Format-aware drills. AI phone interview

Onsite Loop Simulation

5 rounds back-to-back. The full-day rehearsal most candidates skip. Mock interview

Practice interview questions by company

Google

L3-L5 coding + system design. Code clarity weighted high. Practice Google Qs

Amazon

Leadership-principles heavy. STAR storytelling essential. Practice Amazon Qs

Meta

Hard DSA + collaborative-design. Comm style matters. Practice Meta Qs

Microsoft

Project-deep-dive + DSA balanced. Practice Microsoft Qs

Apple

Domain-specialized rounds + product sense. Practice Apple Qs

All companies

Browse the full hub. All interview questions

Each company hub has role-tier-specific drills and 20+ representative question sets.

The drill format that produces real-interview readiness

Set the format. Coding mock (45 min), behavioral (15 min), system design (45 min), or onsite loop (4-5 hours, 5 rounds back-to-back).
Drill voice-paced. Talk through your approach. The coach hears you, grades structure, asks follow-ups in real time.
Read the transcript. Every drill produces a full transcript. The 24-hour-later review is where the pattern memory locks in.
Repeat against the weak areas. The coach tracks misses across sessions and surfaces targeted drills.

Frequently asked questions

What's the best way to practice interview questions?

Drill voice-paced (the real interview is voice), timed (the real interview is timed), and with feedback on structure and communication, not just correctness. Static lists are comfort food; drills with grading are preparation.

How many practice interview questions should I do?

Quality over count. For a 30-day FAANG-prep window, ~60-90 coding problems is the right range, but only if you're drilling with explanation, not solving silently. See the FAANG 30-day roadmap for the breakdown.

Can I practice behavioral interview questions with AI?

Yes. PhantomCode grades behavioral STAR stories on length (most fail by being too long), specificity (most fail by being too vague), and impact-statement clarity. The coach also asks the follow-ups that real interviewers ask.

Should I practice system design even for mid-level roles?

If you're targeting L4+ SDE, yes. The follow-up tradeoffs are where candidates get caught. PhantomCode simulates an adversarial senior interviewer poking at your design.

Are practice interview questions enough to land a FAANG offer?

Drilling is necessary but not sufficient. You also need realistic mock interviews (PhantomCode mock mode) and ideally one or two live coaching sessions with the same AI running, so your prep transfers exactly to the real round.