# Krishnagangwal/CS-Fundamentals

Curated CS fundamentals for placement prep: DSA,Computer Networks, DBMS & SQL, OOPs, Operating Systems, System Design & Software Engineering

Repository: https://github.com/Krishnagangwal/CS-Fundamentals
Canonical: https://ross.abutalabs.com/products/cs-fundamentals
License Family: other
Last push: 2026-06-28T07:42:12+00:00

## Health v2 (maintenance only)
Score: 53/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 89, release rhythm 35, longevity 4
- inputs: {"age_days": 66, "days_push": 66, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, young, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2683, forks 287 (observed 2026-08-28T04:07:09.963419+00:00)

## What it is
A curated collection of Computer Science fundamentals study materials for placement and interview preparation, including PDFs, notes, cheatsheets, and interview question banks. It covers DSA, Computer Networks, DBMS & SQL, OOPs, Operating Systems, System Design, and Software Engineering.

## Use cases
- prepare for software engineering placement interviews
- find DSA cheatsheets and interview questions
- study DBMS and SQL interview questions before an interview
- revise computer networks and operating systems notes for GATE
- get a system design roadmap for fresher interviews
- find HR interview questions and job prep resources

## When to choose
- you are a student or fresher preparing for campus or off-campus placement interviews
- you want free consolidated notes, cheatsheets, and question banks across core CS subjects
- you need a quick revision resource before GATE or technical interviews

## When to avoid
- you need interactive coding practice or an online judge rather than static notes
- you want structured courses with mentorship or verified certification
- you need advanced or specialized material beyond core CS fundamentals

## Facets
- artifact type: learning-resource
- maturity: active
- function: documentation
- domain: education, tutorials, developer-tools
- platform: cross-platform
- tags: interview-preparation, placement-prep, dsa, computer-networks, dbms, sql, operating-systems, system-design, oops, cheatsheets, notes, gate-prep

## Member repositories
- Krishnagangwal/CS-Fundamentals (main) score 53

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:09.963419+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T02:17:52.413632+00:00, confidence not recorded.
  - readme: https://github.com/Krishnagangwal/CS-Fundamentals (fetched 2026-08-28T04:07:09.963419+00:00, sha 02dfbb55d793)
- Data as of 2026-08-30T08:39:29.467469+00:00.