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Marek Zając

Marek Zając

@zajacmarek
Est. 2014·Poland·Polish·~0.7 vids/wk
New on TrySpansa

Marek Zając is a Tech and Education YouTube creator with 2.9K subscribers and 303K total views. The channel covers programming tutorials, software development, dot net development, c sharp programming, web development. Active for 11 years, the channel publishes about 3 videos per month. Videos average 735 views each. Based in Poland, the channel's primary language is Polish. YouTube channels with 1K–10K sub channels typically charge between $50 and $500 per sponsored video. Book a sponsorship directly on TrySpansa.

2,940Subscribers
412Total Videos
302,665Total Views
Source: YouTube Data API

Audience Insights for Marek Zając

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Views / Video284K
Impressions1.2M
Age Demographics
13-17
8%
18-24
35%
25-34
28%
35-44
16%
45-54
8%
55-64
3%
65+
2%
Gender Split
Male 62%Female 36%Other 2%
Core: Male 18-24
Top Countries
🇺🇸United States
28%
🇬🇧United Kingdom
18%
🇧🇷Brazil
12%
🇮🇳India
9%
🇩🇪Germany
7%
Traffic Sources
Search
34%
Suggested
24%
External
14%
Browse
12%
Content Performance
128KAvg Views
4.2%CTR
+1.2KNet Subs
3:42Watch Time
Subscriber Growth
6 mo agoToday
Device Split
Desktop
48%
Mobile
34%
Tablet
11%
TV
7%
Watch Time
8:42Avg Duration
42%Retention
2.1MHours
6.8Views/Visit
Content Type
Long-form
55%
Shorts
28%
Live
12%
Members
5%
Free · 10 seconds · No credit cardSee Marek Zając’s audience data

Niches

TechEducation

About

Kanał poświęcony tematom związanym z programowaniem, w szczególności programowaniu z użyciem .NET. Porady, przemyślenia, szkolenia i dyskusje. Podoba Ci się to co robię? Jest to dla Ciebie pomocne? Możesz postawić mi wirtualną kawę: A jeżeli chciałbyś żeby Twój produkt, usługa lub firma pojawiła się w moich filmach to zapraszam do kontaktu na

Recent Videos

Twój projekt z AI za miesiąc będzie nie do utrzymania. Chyba że...
Buduję robota (prawdziwy, żadne AI) z RaspberryPI
Mój ClawBot jest jakiś dziwny.
Buduję wirtualny dev-zespół: Claude Code + TaskmasterAI (pierwsza próba)
10 elementów mojego tech stacku na 2026
Czy rynek IT sam się "zjada"? Raport NoFluffJobs 2025/2026
Z tych klocków buduję aplikacje w 2026
StreamDeck domowej roboty (RPi + JS)

Channel data updated May 2026

youtube.com/@zajacmarek
Open
Channel VideosMarek Zając
Browse all uploads·Powered by YouTube Data API

Sponsorship Pricing

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YouTube Data API: 2,940 subscribers
Rates are TrySpansa estimates based on industry data. Not sourced from or derived from YouTube.

ROI Estimate

TrySpansa OriginalTech
Your Data
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Cost per 1,000 Views
Meta Ads (SaaS)$8.75
Mesha 2025
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Estimated Clicks
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Your net profit from a typical sale, after costs
Using Tech benchmark: 3.6% (Electronics & Appliances) · Skailama 2026
Using Tech benchmark: 1.6× /year · Beans 2021 freq × Bluecore/MobiLoud RPR
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Methodology & sourcesNot sourced from YouTube
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Topicsclassified by TrySpansa

programming tutorialssoftware developmentdot net developmentc sharp programmingweb developmentaspnet coreblazor frameworkrest api developmententity frameworkvisual studio toolsrider idecqrs architecturegrpc communicationrazor pageshungarian language programming

Resources

The Brief Isn't Dead. Unstructured Briefs Are. →NY Synthetic Performer Law: AI Clauses Your Deal Needs →Creator Payment Rails 2026: 5 Compared (Plus 1 Imposter) →

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See Marek Zając’s insightsFree · 10 seconds · No credit card