> ## Documentation Index
> Fetch the complete documentation index at: https://launchpad-about-us.nxtwave.tech/llms.txt
> Use this file to discover all available pages before exploring further.

# 🎤 Interview Prep

> Prep every interview round on Launchpad in one hub: coding, core CS, system design, aptitude, and behavioral, with mock interviews and resume tools.

Launchpad's Interview Prep hub brings every round of a placement interview into one place. Coding, core CS, system design, aptitude, and behavioral prep all live under a single login, so you can move between rounds without switching tools.

## Coding

Sharpen DSA and problem-solving with the DSA Sheet, CP Ladder, Practice Page, and Study Plans. Company-tagged problems and real Company OAs make sure your coding prep matches the round you will actually face.

## Core CS and System Design

Reinforce DBMS, Computer Networks, Operating Systems, and OOPS, then layer on Low-Level Design (LLD) and High-Level Design (HLD) for senior rounds. These are the questions that decide the technical interview after the coding round.

## Aptitude

Cover Quantitative Aptitude, Logical Reasoning, and Verbal Ability with hundreds of practice questions and assessments. Aptitude rounds are common early filters, so keep them warm alongside your coding prep.

## Behavioral

Prepare for HR and hiring-manager rounds with mock interviews, and walk in with a resume that clearly reflects your projects and impact.

<Info>
  Interview Prep on Launchpad is fully self-paced. Move between rounds in whatever order matches the company you are targeting next.
</Info>

## Jump into a round

<CardGroup cols={2}>
  <Card title="Mock Interviews" icon="user-tie" href="/placement/mock-interviews">
    Book MAANG-level mentor sessions or take an on-demand AI mock interview.
  </Card>

  <Card title="Resume Builder" icon="file-lines" href="/placement/resume-builder">
    Build a strong resume and run it through the ATS Score Checker.
  </Card>

  <Card title="Core CS and System Design" icon="server" href="/courses/core-cs-system-design">
    DBMS, CN, OS, OOPS, plus LLD and HLD for design rounds.
  </Card>

  <Card title="Aptitude" icon="calculator" href="/courses/aptitude">
    Quant, logical reasoning, and verbal ability practice sets.
  </Card>
</CardGroup>