Cogna — Employer Visibility Index
Cogna ranks #12 of 37 Telecommunications employers in Brazil on the PerceptionX Employer Visibility Index (2026-08), with an AI Visibility Score of 5.1 out of 100. Across all 1216 tracked employers in Brazil, Cogna ranks #418.
AI models most frequently position Cogna alongside Vivo, Telefônica, and Oi when discussing Telecommunications employers.
The company shows strongest employer visibility in Application & Communication and Career Opportunities. Visibility gaps exist in Candidate Feedback, Company Culture and Compensation, where competitors tend to dominate the AI narrative.
This analysis is based on AI-generated responses from ChatGPT, Google Gemini, and Perplexity. Data is refreshed regularly to reflect changes in AI employer perception.
Theme rankings (Telecommunications, Brazil)
| Theme | Rank | Score |
|---|---|---|
| Application & Communication | #5 | 33.3 |
| Career Opportunities | #6 | 33.3 |
Top Telecommunications employers in Brazil
- #1 Vivo (score 87.2)
- #2 Telefônica (score 71.8)
- #3 Oi (score 48.7)
- #4 América Móvil (score 33.3)
- #5 Ericsson (score 20.5)
Data updated 2026-08-13. Source: PerceptionX Employer Visibility Index. Machine-readable data: https://employers.perceptionx.ai/api/company/cogna.