Data updated: July 2026
Prof. Karine | Concursos 🧠🌻 ✓
@karinewaldrich · Instagram · BR · competitive-exams
About Prof. Karine | Concursos 🧠🌻
Prof. Karine is an educator specializing in competitive exams, with a substantial following of 317,771 on Instagram. She offers a range of content, including long-form videos, reels, stories, and carousels, aimed at helping students prepare more effectively. Her educational and informative tone resonates well with her audience, which primarily consists of individuals aged 25-34 in Brazil. Some content may require brand review.
@karinewaldrich's followers & following
@karinewaldrich currently has 317,771 followers on Instagram and follows 1,867 accounts, a follower-to-following ratio of 170.2. That places the account in the mid tier of competitive-exams creators.
@karinewaldrich's content
@karinewaldrich has published 7,851 posts to date, working across long-form-video, reels, stories, carousels. The account's content is classified under competitive-exams, study-tips, education. Bio: “| Milhares de alunos passam + rápido com a prof 🌻🩵 | AFRFB 39o em 9 meses | Pósgrad Neuroeducação🧠 Meu grupo de conteúdos GRATUITO 👇🏻”
AI quality check on @karinewaldrich
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@karinewaldrich's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@karinewaldrich's audience
Audience snapshot
50% male · 50% female
Core age group25-34
The audience is evenly split in gender, with a primary age skew towards 25-34 years. The top geographical location for her followers is Brazil, indicating a localized engagement with her educational content.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Prof. Karine | Concursos 🧠🌻?
Brands in the education sector, particularly those focused on study tips and competitive exam preparation, align well with Prof. Karine's content. Her authoritative and supportive approach makes her a suitable partner for educational products and services.
Frequently asked questions
How many Instagram followers does @karinewaldrich have?
As of July 2026, @karinewaldrich has 317,771 followers (318K) on Instagram, follows 1,867 accounts, and has published 7,851 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @karinewaldrich?
Verified contact details for @karinewaldrich — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @karinewaldrich's contact info — free trial →
How much does @karinewaldrich charge for a sponsored post?
@karinewaldrich sits in the standard price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →
What is @karinewaldrich's net worth?
@karinewaldrich's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 318K followers and a standard price tier in competitive-exams, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @karinewaldrich have fake followers?
Zaver's AI authenticity check scores @karinewaldrich 95/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →
Who follows @karinewaldrich?
@karinewaldrich's 318K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @karinewaldrich's report on Zaver.
Which influencers are similar to @karinewaldrich?
Zaver lists comparable competitive-exams creators in Brazil in the "Influencers like @karinewaldrich" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 273 vetted competitive-exams creators with plain-English queries.
What is the follower count?
Prof. Karine has 317,771 followers.
What is the engagement rate?
The engagement rate is currently not available.
What is the collaboration pricing?
Collaboration pricing falls within the standard tier, but specific rates may vary.
What is the content niche?
Her primary niche is competitive exams, with secondary focuses on study tips and education.
