David Langer

86.8K subscribers

64 videos

View on YouTube

I can teach you DIY data science skills. Regardless of your role. Regardless of your background.

Latest Videos

The BEST Data Visualizations for Data Science Python in Excel Tutorial (Free File)

The BEST Data Visualizations for Data Science Python in Excel Tutorial (Free File)

David Langer

11.7K views·1 year ago

Machine Learning With Random Forests Python in Excel Tutorial (Free Files)

Machine Learning With Random Forests Python in Excel Tutorial (Free Files)

David Langer

7.4K views·2 years ago

Topic Modeling Text Documents With LDA Python in Excel Tutorial (Free Files)

Topic Modeling Text Documents With LDA Python in Excel Tutorial (Free Files)

David Langer

5.3K views·2 years ago

K-Means Clustering Text Documents Python in Excel Tutorial (Free Files)

K-Means Clustering Text Documents Python in Excel Tutorial (Free Files)

David Langer

5.0K views·2 years ago

Naive Bayes Classifiers for Text Documents Python in Excel Tutorial (Free File)

Naive Bayes Classifiers for Text Documents Python in Excel Tutorial (Free File)

David Langer

2.7K views·2 years ago

Can You Do Data Science With Python in Excel in 2024

Can You Do Data Science With Python in Excel in 2024

David Langer

3.9K views·2 years ago

Do NOT Use Python in Excel for Data Wrangling! Here's Why.

Do NOT Use Python in Excel for Data Wrangling! Here's Why.

David Langer

4.3K views·2 years ago

Does Python in Excel Replace Excel Charts

Does Python in Excel Replace Excel Charts

David Langer

6.2K views·2 years ago

Python in Excel Makes Machine Learning a MUST-HAVE in 2024!

Python in Excel Makes Machine Learning a MUST-HAVE in 2024!

David Langer

21.0K views·2 years ago

SQL vs. Power Query – What You Should Use for Python in Excel in 2024!

SQL vs. Power Query – What You Should Use for Python in Excel in 2024!

David Langer

26.2K views·2 years ago

Python in Excel vs. VBA - What You Should Learn in 2024!

Python in Excel vs. VBA - What You Should Learn in 2024!

David Langer

139.5K views·2 years ago

Python in Excel Makes Power Query a MUST-HAVE in 2024!

Python in Excel Makes Power Query a MUST-HAVE in 2024!

David Langer

66.5K views·2 years ago

Solver vs. Python in Excel - Which is Best for Logisitc Regression

Solver vs. Python in Excel - Which is Best for Logisitc Regression

David Langer

4.6K views·2 years ago

Excel Users Do This to WOW Your Leaders!

Excel Users Do This to WOW Your Leaders!

David Langer

5.8K views·2 years ago

Finally! Powerful Cluster Analysis with Microsoft Excel is HERE!

Finally! Powerful Cluster Analysis with Microsoft Excel is HERE!

David Langer

12.0K views·2 years ago

Machine Learning with Microsoft Excel Yes, PLEASE!

Machine Learning with Microsoft Excel Yes, PLEASE!

David Langer

21.7K views·2 years ago

EXCEL USERS Is Python in Excel Right for YOU

EXCEL USERS Is Python in Excel Right for YOU

David Langer

10.1K views·2 years ago

Excel Users What You NEED to Learn for Python in Excel!

Excel Users What You NEED to Learn for Python in Excel!

David Langer

6.4K views·2 years ago

EXCEL USERS How to Start with Python in Excel NOW!

EXCEL USERS How to Start with Python in Excel NOW!

David Langer

9.6K views·2 years ago

Excel Power Query Tutorial - Merging Tables (VLOOKUP Alternative)

Excel Power Query Tutorial - Merging Tables (VLOOKUP Alternative)

David Langer

10.2K views·4 years ago

Excel Data Analysis ToolPak - Why You Should Be Using It

Excel Data Analysis ToolPak - Why You Should Be Using It

David Langer

67.7K views·4 years ago

Every Professional Will Be a Data Analyst

Every Professional Will Be a Data Analyst

David Langer

5.1K views·4 years ago

Excel Power Query Tutorial - Transforming Nested Tables

Excel Power Query Tutorial - Transforming Nested Tables

David Langer

36.5K views·4 years ago

What is Data Analysis My Answer Based on 10 Years of Experience.

What is Data Analysis My Answer Based on 10 Years of Experience.

David Langer

3.5K views·4 years ago

Excel Power Query Tutorial - Grouping Tables of Data

Excel Power Query Tutorial - Grouping Tables of Data

David Langer

18.4K views·4 years ago

How to Learn Data Analysis with Excel - A Roadmap

How to Learn Data Analysis with Excel - A Roadmap

David Langer

21.1K views·4 years ago

Predictive Analytics Guide For Excel Data Analysts

Predictive Analytics Guide For Excel Data Analysts

David Langer

61.8K views·4 years ago

Excel Power Query Tutorial - Add Conditional Column

Excel Power Query Tutorial - Add Conditional Column

David Langer

15.2K views·4 years ago

Top 5 Skills for Excel Data Analysts - How to Differentiate Yourself

Top 5 Skills for Excel Data Analysts - How to Differentiate Yourself

David Langer

6.3K views·4 years ago

Excel Power Query Tutorial - Add Custom Column 1

Excel Power Query Tutorial - Add Custom Column 1

David Langer

31.8K views·4 years ago

Load More Videos

David Langer - NatokHD | NatokHD