Professor Dê Ribeiro - Concursos

About Professor Dê Ribeiro

Professor Dê Ribeiro operates an education-focused YouTube channel dedicated to preparing viewers for Brazilian public-sector competitive examinations (concursos públicos). The channel targets candidates seeking positions in municipal administrations, city councils, autarquias, and state and federal agencies. With 122,000 subscribers and 823 published videos, the channel has accumulated 6,026,752 total views. Content centers on question resolution, editorial analysis, and practical guidance related to public-sector exam preparation. The channel's scope encompasses federal, state, and municipal civil service recruitment processes, positioning it as a resource for a broad audience pursuing government employment across Brazil's administrative hierarchy. The creator's stated objective emphasizes knowledge dissemination as a pathway to exam success, reflecting the educational mission typical of Brazilian concurso preparation channels.

Professor Dê Ribeiro's estimated sponsorship rates

Estimated sponsorship rates for Professor Dê Ribeiro range from $322 (low) to $805 (high), with a typical rate of $537 per integrated YouTube video. This mid-tier pricing reflects the channel's 122,000-subscriber base and the niche economics of Brazilian public-sector education content. The rate estimate is algorithmic, derived from subscriber count and category-specific CPM multipliers; it has not yet been validated against actual community pricing data. Rates in the education category vary significantly based on audience geography, language, and content specificity. Brazilian education channels targeting exam preparation typically command moderate CPM rates compared to entertainment or lifestyle verticals, though the specialized nature of concurso content—serving a defined demographic of civil-service candidates—can support premium positioning within the education tier. Creators at this subscriber level with comparable peer audiences (Talent Study at 121,000 subs, Padhai Karo at 124,000 subs, and Professor Possani at 131,000 subs) generally occupy similar pricing bands, though individual rates depend on engagement metrics and advertiser demand.

Who should partner with Professor Dê Ribeiro?

The channel's audience consists primarily of Brazilian candidates preparing for public-sector employment examinations across municipal, state, and federal levels. This demographic typically includes working professionals seeking career advancement, recent graduates entering the civil service, and career-changers pursuing government positions. Relevant brand categories include exam-preparation platforms, online tutoring services, study-material publishers, educational software, productivity tools, and professional development resources. Secondary appeal extends to educational content distributors, government-employment advisory services, and career-coaching platforms targeting the Brazilian job market. The audience's geographic concentration in Brazil and focus on public-sector pathways creates a specialized but substantial market segment. Peer creators in the education space—including Talent Study, Padhai Karo, and Píldoras matemáticas—serve overlapping but distinct regional and linguistic audiences, with Professor Dê Ribeiro's Portuguese-language content positioning it distinctly within the Brazilian concurso preparation ecosystem rather than competing directly with English-language or Hindi-language education channels.

Professor Dê Ribeiro's growth and performance

Growth data is limited to a single snapshot. The channel was first tracked on 2026-05-12 at 122,000 subscribers, with the latest measurement on the same date also showing 122,000 subscribers, representing zero net change over a 1-day span. This single data point does not establish a growth trajectory. Long-term subscriber growth patterns, monthly or quarterly trends, and view-velocity metrics are not yet available. To assess momentum and audience expansion, additional historical snapshots spanning weeks or months would be required.

How our pricing estimate works for Professor Dê Ribeiro

The rate estimate is algorithmic, calculated by multiplying subscriber count by a category-specific CPM (cost per thousand impressions) and applying platform and format multipliers for YouTube video integration. The estimate has not been calibrated against community-submitted pricing data; it reflects model-based prediction only. For a detailed explanation of the CPM assumptions, niche multipliers, and calculation methodology, see the /methodology page. Actual sponsorship rates depend on engagement metrics, audience demographics, content performance, and direct negotiation between creator and advertiser.