Dr. KOA...

@drkoaofficial

Est. 2009·United Kingdom·English·~0.5 vids/wk

New on TrySpansa

Dr. KOA... is a Education and Business YouTube creator with 7.2K subscribers and 520K total views. The channel covers business analytics, operational research, management science, academic tutorials, excel tutorials. Active for 17 years, the channel publishes about 2 videos per month. Videos average 1.1K views each. Based in United Kingdom, the channel's primary language is English. YouTube channels with 1K–10K sub channels typically charge between $50 and $500 per sponsored video. Book a sponsorship directly on TrySpansa.

7,190Subscribers

487Total Videos

520,240Total Views

Source: YouTube Data API

Views / Video284K

Impressions1.2M

Age Demographics

13-17

18-24

35%

25-34

28%

35-44

16%

45-54

55-64

65+

Gender Split

Male 62%Female 36%Other 2%

Core: Male 18-24

Top Countries

🇺🇸United States

28%

🇬🇧United Kingdom

18%

🇧🇷Brazil

12%

🇮🇳India

🇩🇪Germany

Traffic Sources

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%

Watch Time

8:42Avg Duration

42%Retention

2.1MHours

6.8Views/Visit

Content Type

Long-form

55%

Shorts

28%

Live

12%

Members

Free · 10 seconds · No credit cardSee Dr. KOA...’s audience data

Niches

Educationbusiness

About

Dr. KOA: , is a University academic in Business Analytics, Operational Research, Artificial Intelligence, Mgt Sc & Economics, Buz. Consultant, Vis Prof., Life Mentor, Unique Value Trainer & Learner. He had his Ph.D. in OR & management science from Warwick University (UK), Masters in Decision Science & Machine Learning from MIT, MSc. in Economics & Finance (distinction) from Loughborough University, UK & UG in Economics (1.1) from The University of Ghana-Legon. He is a past DFID scholar. He researches in economic efficiency & productivity analysis, mathematical programming, DEA, SFA, business analytics, management science techniques, data science & machine learning. He has worked with experts in US, Canada, UK, Australia, Ghana, Nigeria, Malaysia, Indonesia, etc. In 2021, he won the Global Leadership Award. His hobbies are soccer, movies, research & online teaching. He has global partners. For BSc, MSc, MPhil & Ph.D. theses & journal research articles, contact me.

Recent Videos

S1 Essential Maths & Stats Equations, vectors, matrices

L10 Classification & logistics

MSBA 508 L1 Intro Principles & Methods of Data preparation

S9 Anomaly Detection

US Tech Project 06042026

L9 Regression diagnostics

S8 Dimensionality reduction PCA covariance, corr, svd

L8 Multiple regression

Channel data updated May 2026

youtube.com/@drkoaofficial

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Channel VideosDr. KOA...

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04Subscribers

YouTube Data API: 7,190 subscribers

05Content audience

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Cost per 1,000 Views

Meta Ads (Education)$6.50

Mesha 2025

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Methodology & sourcesNot sourced from YouTube

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