Premium Content Library

On this page, you will find my entire library of premium content (only available to paid subscribers). My premium content is split into three different categories:

• Past Crash Course Recordings

• Analytics AI Prompts

• Upcoming Live Crash Courses

• Webinar and Live Recordings

So, take a look at my growing library of premium analytics education content and discover the resources you need to:

• Build the skills to have more impact at work using data.

• Increase that impact by partnering with AI.

(Not a paid member yet? Upgrade to my paid tier now to unlock all this premium content and join me for my upcoming live crash courses.)

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👩‍💻 Past Crash Course Recordings

All recordings include a PDF of all slides, Excel workbooks, data, and code:

• Python for Excel Users Crash Course

• Machine Learning in a Nutshell

• Cluster Analysis with Python

• Decision Tree Machine Learning

• Tuning Decision Trees

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🤖 Analytics AI Prompts

The capstone of each of my tutorial series is a robust AI prompt that allows you to partner with AI to deliver better analytics faster and have more impact at work.

• Market Basket Analysis AI Prompt

• Better Excel Forecasting AI Prompt

• Cluster Analysis AI Prompt

• Text Mining AI Prompt

• ML with Python in Excel AI Prompt

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👩‍🏫 Upcoming Live Crash Courses

My live crash courses will jumpstart your skills with the most powerful tools, technologies, and techniques not covered in my free tutorials.

All of my live crash courses come with PDFs of all slides, Excel workbooks, code, data, and are accessible via recordings whenever it works best for your schedule.

Check out the upcoming topics:

• SQL for Excel Users is happening on August 5th at 1:00 PM Eastern Time.

• Logistic Regression Crash Course is happening on August 19th at 1:00 PM Eastern Time.

• Linear Regression the Intuitive Way is happening on September 2nd at 1:00 PM Eastern Time.

Stay tuned! I will be updating this schedule regularly.

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📺 Webinar and Live Recordings

In addition to dedicated crash courses, I also deliver webinars and other live experiences (e.g., Ask Me Anything sessions).

Over time, the list of recordings will grow. It’s empty right now because I’ve only been on Substack for 2 months at the time of this writing. 🤣

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Upgrade to my paid tier now to access all premium resources.

Thank you for being a paid subscriber. I greatly appreciate your support!

Dave Langer