/ TRACKS

Pick your track. Own the interview.

Every track has its own question bank, AI evaluator tuned to that discipline, and feedback dimensions that match what interviewers actually care about.

Live

Product Management

Product design, metrics deep-dives, estimation, strategy, and behavioral rounds.

CIRCLESAARMSTAR
500+ questionsStart prep
Live

Frontend Engineering

React, Angular, Vue, Vanilla JS, CSS layout, accessibility, and performance.

Component thinkingState patternsWeb APIs
150+ questionsStart prep
Live

Backend Engineering

Node.js, Java, Python, Go, API design, databases, and system scalability.

REST / GraphQLDB designCaching
150+ questionsStart prep
Live

AI / ML Engineering

Generative AI, LLMs, RAG pipelines, prompt engineering, classical ML, and MLOps.

RAG / AgentsEval frameworksFine-tuning
130+ questionsStart prep

Database Engineering

SQL, schema design, indexing and query optimization, transactions, NoSQL, distributed databases, and vector databases.

SQL / NoSQLIndexingACID / CAP
Coming soon questionsQuestions dropping soon

Behavioral

Leadership, conflict resolution, culture fit, and ownership questions.

STARLeadership principles
Coming soon questionsQuestions dropping soon
Live

Coding (DSA)

Arrays, trees, graphs, and dynamic programming — solve in JavaScript or Python with a real in-browser editor.

Time / space complexityEdge cases
38+ questionsStart prep

/ HOW IT WORKS

Same engine. Different evaluator per track.

Every track has a dedicated AI coach tuned to that discipline — a frontend interviewer scores component thinking and browser API depth, not PM frameworks. Pick a question, answer it (voice or text), get feedback calibrated to exactly what that interview loop cares about.