Based on public reviews and response behavior.
100 reviews over 1,016 days (about 3 per month). Busiest month: 7% of reviews. Languages: en 95%, de 2%, unknown 2%.
Among fully-analyzed Professional Certification & Skills companies
45 companies not ranked: no reviews in the last 12 months or too few reviews we can score
32% of reviews positive, 66% negative
Covering March 2026 — 7 reviews, not the company's full review history.
Takeaway: Positive sentiment accounts for 29% of reviews in this period, with 71% negative and 0% neutral.
Share of theme mentions
