Don't Use This Code • James Powell

@dutctv

Est. 2023·United States·English·~3 vids/wk

New on TrySpansa

Don't Use This Code • James Powell is a Tech and Education YouTube creator with 2.9K subscribers and 138K total views. The channel covers python programming, coding tutorials, software development, data analysis, scientific computing. Active for 3 years, the channel publishes about 3 videos per week. Videos average 270 views each. Based in United States, 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.

2,860Subscribers

509Total Videos

137,634Total 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 Don't Use This Code • James Powell’s audience data

Niches

TechEducation

About

Don’t Use This Code offers a wide range of Python training courses for building large-scale, production systems. We can craft targeted curricula on topics such as: • Scientific Computing with NumPy, pandas, and Xarray • Fundamentals of Programming for Analysts • Introduction to Python and Mastering pandas for Data Analysis • Dashboarding & Data Pipelines in Python • Web Scraping & Text Parsing for ETL Get in touch to see how can benefit your team! James Powell is the founder and lead instructor at Don’t Use This Code and serves as Chairman of the NumFOCUS Board of Directors, helping to oversee the governance and sustainability of all of the major tools in the Python data analysis ecosystem (i.e., pandas, NumPy, Jupyter, Matplotlib). Cameron Riddell joined Don’t Use This Code in 2021 after working in academia studying various aspects of psychology. Our resident pandas & matplotlib expert, he takes a data-driven, analytical approach to his work and research.

Recent Videos

Use Python Decorators to Unlock Code Patterns Easily

Decorators for Dummies | Lazy Python Part 1

Bridging the conda and PyPI Ecosystems | The Python Exchange July 2026

Avoid Storing Hash Values!

Down with Boilerplate Code | The Reality of Python Part 6

The Hardest Challenge Yet | Making Cents of Python Part 3

Finances and Floating Points in Python

Is James Doing This Right? | The Reality of Python Part 5

Channel data updated August 2026

youtube.com/@dutctv

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Channel VideosDon't Use This Code • James Powell

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04Subscribers

YouTube Data API: 2,860 subscribers

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Rates are TrySpansa estimates based on industry data. Not sourced from or derived from YouTube.

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Cost per 1,000 Views

Meta Ads (SaaS)$8.75

Mesha 2025

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02Conversion Rate (%)

Using Tech benchmark: 3.6% (Electronics & Appliances) · Skailama 2026

03Expected Purchases / Year

Using Tech benchmark: 1.6× /year · Beans 2021 freq × Bluecore/MobiLoud RPR

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Methodology & sourcesNot sourced from YouTube

● Free · No credit card required

Estimated pricing — negotiate directly

Topicsclassified by TrySpansa

python programming coding tutorials software development data analysis scientific computing asynchronous programming type hinting python libraries code optimization debugging techniques gui development python training advanced python production systems programming education

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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Don't Use This Code • James Powell

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