Codility Developer Training vs. OpenSesame
A side-by-side comparison based on G2 review data.
| Metric | Codility Developer Training | OpenSesame |
|---|---|---|
| Overall rating | 4.7 | 4.6 |
| Review count | 243 | 186 |
| Ease of use | 9.4 | 9.3 |
| Ease of setup | 9.7 | 9.1 |
| Quality of support | 9.0 | 9.6 |
| Meets requirements | 9.1 | 8.9 |
| NPS | 84.583333 | 71.823204 |
| Small Business | 54.7% | 3.3% |
| Mid-Market | 21.4% | 39.7% |
| Enterprise | 23.9% | 57.1% |
| Total page views | 23 | 1,330 |
| Total LLM citations | 15 | 5,285 |
Codility Developer Training
Codility Developer Training is the free practice platform Codility runs for individual developers. Work through programming lessons, timed challenges, and exercises across common languages, algorithms, and data structures, with immediate feedback on whether a solution is correct and how it performs. Developers use it to sharpen fundamentals and prepare for technical interviews, at their own pace. This is a separate offering from the Codility assessment platform that organizations buy.
OpenSesame
OpenSesame is the trusted partner for Workforce Reinvention in the age of AI. We deliver integrated software, curated and customizable content, and expert services embedded into existing learning, HR, and work systems. OpenSesame helps organizations expand human+AI potential, accelerate real-world impact, and navigate workforce change with confidence.
- Customer Support
- Variety
- Content Diversity
- Content Quality
- Choice Variety
- Comprehensive Content