HackerRank certifications
All 6 HackerRank credentials Crydd tracks — rated on cost, difficulty, and career value, each linking to its official HackerRank page.
- 6
- Certifications
- 6
- Free to earn
- 7
- Career paths
- 2
- Categories
Every HackerRank certification
Highest Crydd Score first
- CS 79HackerRank JavaScript (Basic)Foundational · BeginnerFree
- CS 79HackerRank Problem Solving (Basic)Foundational · BeginnerFree
- CS 79HackerRank Python (Basic)Foundational · BeginnerFree
- CS 79HackerRank React (Basic)Foundational · BeginnerFree
- CS 79HackerRank SQL (Basic)Foundational · BeginnerFree
- CS 79HackerRank SQL (Intermediate)Associate · IntermediateFree
HackerRank certifications — common questions
- How many HackerRank certifications are there?
- Crydd tracks 6 HackerRank certifications, spanning Software Development, Data. Each one links to its official page on the provider's own site.
- Which HackerRank certification should I start with?
- HackerRank JavaScript (Basic) is the strongest starting point in Crydd's HackerRank range — it's rated Beginner, so it assumes no prior certification. It is also free to earn.
- Are any HackerRank certifications free?
- Yes — 6 of the 6 HackerRank credentials Crydd tracks are free to earn.
- What careers do HackerRank certifications lead to?
- In Crydd's catalog, HackerRank certifications most often map to Backend Developer, Software Engineer, Data Analyst, Frontend Developer.
Crydd is independent and not affiliated with HackerRank. Every certification links to its official HackerRank page, and details are reviewed against that source.