Training provider standings
Certification-exam pass-rate standings
See the training providers behind each certification exam by how their recent learners actually do. The board below leads with the real recorded providers ranked by adjusted pass rate, followed by a per-skill comparison.
Providers ranked by recorded pass-rate outcomes
These providers have published their real certification-exam results and are ranked by their adjusted pass rate — the raw pass rate multiplied by a cohort-size shrinkage factor, so a small cohort is pulled toward the mean rather than topping the board on a lucky run. A provider's figure appears only once its published cohort reaches 25 learners in the last 12 months; each ranked provider shows its cohort size and a 95% confidence interval. A ranked provider whose verified raw pass rate reaches 70% carries the Certified Provider badge.
No training provider has yet published a cohort of at least 25 learners, so no recorded pass-rate ranking is available yet.
A training provider appears for a skill only when it has at least 20 students and a 70% pass rate in the trailing 12 months. Standings are ranked by adjusted pass rate, which pulls a small cohort's rate down to reflect how much it could vary.
JavaScript Fundamentals
View this skill| Rank | Training provider | Cohort size | Pass rate | Adjusted pass rate |
|---|---|---|---|---|
| 1 | Northwind Academy | 64 students | 91% | 81% |
| 2 | Harbor Tech College | 72 students | 78% | 67% |
TypeScript Essentials
View this skill| Rank | Training provider | Cohort size | Pass rate | Adjusted pass rate |
|---|---|---|---|---|
| 1 | Northwind Academy | 30 students | 87% | 70% |
React Development
View this skill| Rank | Training provider | Cohort size | Pass rate | Adjusted pass rate |
|---|---|---|---|---|
| 1 | Northwind Academy | 36 students | 86% | 71% |
Python for Data Analysis
View this skill| Rank | Training provider | Cohort size | Pass rate | Adjusted pass rate |
|---|---|---|---|---|
| 1 | Summit Skills Institute | 48 students | 83% | 70% |
SQL & Databases
View this skill| Rank | Training provider | Cohort size | Pass rate | Adjusted pass rate |
|---|---|---|---|---|
| 1 | Summit Skills Institute | 58 students | 88% | 77% |
| 2 | Harbor Tech College | 40 students | 75% | 60% |
Cloud Fundamentals
View this skillNo training provider currently qualifies for Cloud Fundamentals. A provider appears here once it has at least 20 students and a 70% pass rate in the trailing 12 months.