Customereye

Mastery Training Services

Professional Certification & Skillsmastery.com

Review data last updated .

Based on public reviews and response behavior.

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100 reviews over 1,082 days (about 2.8 per month). Busiest month: 7% of reviews. Languages: en 77%, unknown 19%, es 2%.

Overall Score

67/100
4.80 ★ average rating · 100 reviews

Competitive Performance Rank

Among fully-analyzed Professional Certification & Skills companies

#235of 614
Top 38% · Upper Half
#1 (best)#614 (worst)
#233Peer
#234Peer
#235This company
#236Peer
#237Peer

45 companies not ranked: no reviews in the last 12 months or too few reviews we can score

Overall Customer Sentiment

Above Average

71% of reviews positive, 23% negative

71%
positive
  • Positive71%
  • Neutral6%
  • Negative23%

Sentiment Balance

Covering July 2026 — 3 reviews, not the company's full review history.

positive
  • Positive
  • Neutral
  • Negative

Takeaway: Positive sentiment accounts for 67% of reviews in this period, with 33% negative and 0% neutral.

Sentiment Trend Over Time

Reviews (Count)
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Theme Distribution

Share of theme mentions

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