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[Feature]: AI Interview Question Similarity Detector #1291

Description

@KornuGanesh

Feature/Project Proposal

AI Interview Question Similarity Detector

I would like to propose an AI Interview Question Similarity Detector that analyzes a user's interview question and identifies similar questions that have already been practiced or answered. The feature will use semantic similarity instead of simple keyword matching, helping users recognize repeated concepts and avoid practicing duplicate questions.

Problem Statement

Currently, users may unknowingly practice multiple interview questions that test the same concept but are phrased differently. Since there is no similarity detection, users spend extra time solving duplicate questions instead of focusing on new topics and improving weaker areas.

Proposed Solution

The project could introduce an AI-powered similarity detection system that compares a newly selected or entered interview question with previously attempted questions using semantic embeddings or natural language processing techniques.

Detect semantically similar interview questions.
Display a similarity score (e.g., 92% Similar).
Highlight key overlapping concepts and skills.
Suggest previously answered similar questions.
Recommend alternative questions covering different concepts.
Provide a warning before practicing highly similar questions.
Support filtering by topic, company, and difficulty level.
Maintain a history of detected similar questions.

Alternatives Considered

No response

Benefits

This feature would:

Reduce repetitive interview practice.
Help users focus on learning new concepts.
Improve interview preparation efficiency.
Provide smarter personalized recommendations.
Save time by identifying duplicate or highly similar questions.
Enhance the overall AI interview preparation experience.
Encourage broader topic coverage and balanced practice.

Priority

High

Additional Context

No response

Checklist

  • I have searched existing issues and discussions before creating this request.
  • I am willing to work on this feature if it is approved.

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