I teach Python and data science to companies around the world. Most days, I teach engineers at companies ranging from the Fortune 100 to smart start-ups.
You can buy individual courses, or get a subscription that includes all of them, at https://LernerPython.com .
I've written two books for Manning: Python Workout (https://PythonWorkout.com/), and Pandas Workout (https://PandasWorkout.com/). They're full of exercises that'll increase your fluency in Python and Pandas, respectively.
I also teach online for O'Reilly, tweet frequently about Python (@reuvenmlerner) and Threads (@reuvenlerner), and post videos on my YouTube channel (https://YouTube.com/reuvenlerner).
I created one of the first 100 Web sites in the world (http://tech.mit.edu/), graduated from MIT in 1993 and got a PhD in learning sciences from Northwestern in 2014. I've been consulting since 1995.
I live in Modi'in, Israel with my wife and three children.
- How to propose a winning conference talk
by reuven on 4/2/25, 9:20 AM, with comments
- Show HN: Bamboo Weekly, Python/Pandas exercises based on current events
by reuven on 3/24/25, 12:36 PM, with comments
- How to propose a winning conference talk
by reuven on 12/1/24, 11:36 AM, with comments
- Ward Christensen, BBS inventor and architect of our online age, dies at age 78
by reuven on 10/15/24, 8:20 AM, with comments
- Software engineers training software engineers
by reuven on 9/24/24, 9:19 PM, with comments
- What Pandas users should know about NumPy 2.0 and dtypes
by reuven on 6/18/24, 9:51 AM, with comments
- Python Parameters Primer
by reuven on 3/12/24, 1:47 PM, with comments
- Amazon terminates iRobot deal, Roomba maker to lay off 31% of staff
by reuven on 1/29/24, 2:21 PM, with comments
- Case_when in Pandas 2.2.0 [video]
by reuven on 1/24/24, 2:54 PM, with comments
- Method Chaining in Pandas
by reuven on 1/22/24, 4:31 PM, with comments
- Method Chaining in Pandas [video]
by reuven on 1/21/24, 10:13 AM, with comments
- Show HN: Bamboo Weekly, Pandas exercises based on current events
by reuven on 1/18/24, 4:44 PM, with comments
- Meta is banning people from advertising after running ads for Python and Pandas
by reuven on 10/19/23, 6:32 AM, with comments
- Show HN: Bamboo Weekly, Pandas exercises based on current events
by reuven on 8/22/23, 5:23 PM, with comments
- Show HN: Bamboo Weekly – Pandas exercises based on current events
by reuven on 7/28/23, 12:40 PM, with comments
- Why you'll love Jupyter Notebook 7 [video]
by reuven on 6/27/23, 8:08 AM, with comments
- Show HN: Bamboo Weekly – Pandas exercises based on current events
by reuven on 6/15/23, 6:07 PM, with comments
- Bang! Unix shell magic inside of Jupyter
by reuven on 6/8/23, 8:44 AM, with comments
- I asked ChatGPT to code in Python/Pandas for me. Was it any good?
by reuven on 5/30/23, 12:10 PM, with comments
- ChatGPT and Jupyter (Noteable) = Mind-Blowing
by reuven on 5/21/23, 10:32 AM, with comments
- Show HN: Bamboo Weekly, Pandas exercises based on current events
by reuven on 5/4/23, 1:26 PM, with comments