AtCoder vs HackerEarth Assessments
| AtCoder | HackerEarth Assessments | |
|---|---|---|
| Free plan | Yes | Yes |
| Paid from | Free | Free |
| Platforms | Web | Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Primary use | contests | |
| Languages supported | C, C++, C#, Java, Python, Rust, Ruby, Go, Kotlin, Swift, JavaScript, TypeScript, PHP, Perl, Lua, Scala, Haskell, OCaml, Nim, Pascal, R, SQL, Prolog, PowerShell, Bash, Fortran, COBOL, Julia, Dart, Elixir, Erlang, F#, D, Crystal, Clojure, Common Lisp, Scheme, Visual Basic, Lean, LLVM IR | |
| Problem library size | 5,000 problems | |
| Solution explanations | Yes | |
| Proctoring | Yes | |
| Assessment types | skills, personality | |
| Custom assessments | Yes | |
| Candidate limit | 5 candidates | |
| API access | Yes | |
| Candidate capacity | 5 candidates/mo | |
| Reporting depth | advanced | |
| Benchmarking | Yes | |
| Assessment proctoring | Yes |
Listed together in Best Coding Challenge Platforms