freeCodeCamp · Course Certificate · Foundational
freeCodeCamp JavaScript Algorithms and Data Structures
Crydd Score 83
Demand Stable
Career Value Moderate
Recognition Moderate
fCC JavaScript at a glance
- Provider
- freeCodeCamp
- Credential type
- Course Certificate
- Exam required
- No — course/project based
- Category
- Software Development
- Level
- Foundational
- Cost
- Free
- Difficulty
- Beginner
- Time to earn
- 1–3 months (about 300 hours of curriculum)
- Validity
- Does not expire
- Format
- Project-based: required projects, no exam
- Prerequisites
- None; HTML/CSS basics help
Profile_Status / Rated
The facts on this page are verified against provider information, and the Crydd Score is computed from them and Crydd’s demand, value, and recognition ratings. The long-form written verdict is part of a deeper editorial pass — never filled with invented data. Anything we couldn’t verify says “See official page.”
Skills it covers
- JavaScript
- Algorithms
- Data structures
- Debugging
Where fCC JavaScript takes you
- Frontend Developer
- Software Engineer
- Backend Developer
Career roadmaps show where this certification fits in each path. See the roadmaps.
Related certifications
Curated connections from the catalog — each labelled with how it relates to fCC JavaScript, so you know why it’s here.