GenQuest is an AI mock interview platform. You practice with a voice AI interviewer that can use your resume and a job description, ask adaptive follow-up questions, show a live transcript, and generate a scored interview report.

How does the AI mock interview work?

Start an interview session, speak your answers out loud, and the AI asks follow-ups based on what you say, your resume, and the role. When you finish, you get feedback across communication, technical depth, confidence, and completeness.

Can I practice coding, behavioral, and system design interviews?

Yes. GenQuest supports technical and coding-focused practice, behavioral questions, system design style probes, brush-up skill drills, and final-round style sessions.

Is the AI interview free to start?

Yes. You can start practicing without a credit card. Paid options may apply for heavier usage later.

Does GenQuest only do interviews?

Mock interviews are the core product. GenQuest also includes supporting tools like resume ATS scoring, JD match, and cover letter help so you can prep the full job path.

GenQuest Resources: Java, DSA and System Design Question Banks With Progress Tracking

By Preeti Verma

Preparing for a developer interview usually means juggling a spreadsheet of DSA problems, a list of system design prompts and a folder of Java notes. The Resources section brings those into one place, tied to your account, so you always know what you have done and what is next.

What is inside

DSA

Blind 75: the classic 75 problems that cover the core interview patterns.
NeetCode 150: a broader roadmap organised by topic, a superset of Blind 75.

Each problem has its LeetCode link and a difficulty tag, and you can filter by difficulty. Problems that need LeetCode Premium are marked, and where we found a matching free explanation on GeeksforGeeks, we link it.

System design

High-level design (HLD): 50 of the most commonly asked questions about architecture, scaling and trade-offs.
Low-level design (LLD): 50 questions about class design, patterns and clean object-oriented modelling.

Each has a short description of what the question covers, so you know what to think about before you start.

Java

Core Java Interview Questions: 108 questions across OOP, equals and hashCode, collections, immutability, multithreading, modern Java and Stream API coding. They are written the way interviewers really ask them, as scenarios and trade-offs. The first eight are free, and the full list is included with Pro or a one-time purchase.

Company-wise

Sheets for JP Morgan, Goldman Sachs, Walmart, IBM, HCLTech and Capgemini. Read more in our announcement.

Progress tracking that does not get lost

Tick a question and it is saved to your account, not just your browser. Clear your cache or switch laptops and your progress is still there. If you used the section before we added this, your earlier ticks are imported automatically.

Each list shows a progress bar and a count, and you can hide completed questions so the page shows only what is left.

Download any list as a PDF

Every list has a Download PDF button, so you can study offline or print a checklist. On locked lists, the button unlocks with the list.

The AI Coach on every question

Every question has an Ask AI Coach button. The coach explains it in plain English, answers your follow-ups and can write a 30-second answer. Read more in Introducing the GenQuest AI Coach.

A suggested way to use the section

Pick one list and commit to it for a week.
Set a small daily target, such as three questions.
Answer aloud before checking anything.
Use the coach on the ones you got wrong, then tick them.
Come back to the wrong ones after a few days.

If you have a date for your interview, our 30-day plan shows how to divide these lists across four weeks. For the system design lists, start with the beginner guide.

What is free and what is not

Free accounts can use the DSA and system design lists in full and preview the first questions of the paid lists. Pro includes every list and PDF.

What is next

We are adding more lists over time, including a Java plus Gen AI question set. Tell us what you would like to see through the Help Improve button in the app.