Benjy Bodner

Should You Micromanage? Well, It Depends…

Depends on what?? see here on my medium piece ----- > medium.com/beyond-agile-leadership/should-you-micr…

2 weeks ago | [YT] | 2

Benjy Bodner

What is the main problem with standard ReLU that led to many of its variants?

FOR MORE: Why Are There So Many ReLU Variations? medium.com/gitconnected/why-are-there-so-many-relu…

2 weeks ago | [YT] | 3

Benjy Bodner

Micromanagement — helpful tool or leadership trap?

2 weeks ago | [YT] | 2

Benjy Bodner

Is your ML model confused? 😵‍💫 Badly scaled features are the hidden problem sabotaging your performance!

Learn the two simple, essential techniques (Standardization & MinMax Normalization) that professional data scientists use to instantly align feature ranges and get a significant performance boost from your models. I'll show you the exact Python code you can use right now.

3 weeks ago | [YT] | 1

Benjy Bodner

You are given a dataset with 3 features: X1, X2, X3, each with 5 observations. You calculate the covariance matrix manually in Python. Here’s what you know:

The diagonal entries are all positive.

The covariance between X1 and X2 is 0.

The covariance between X2 and X3 is negative.

Based on this information, which of the following statements is true?

Warch it: https://www.youtube.com/watch?v=r9v_h...

Hint: Remember:

Diagonal entries = variance of each feature

Off-diagonal entries = covariance between two features

4 weeks ago | [YT] | 1

Benjy Bodner

In linear regression, what is the main purpose of adding a column of ones to the feature matrix X before applying the normal equation?

1 month ago | [YT] | 2

Benjy Bodner

🔒 New Video: Essential ChatGPT Privacy Settings You Should Update

To help users and organizations stay secure, I’ve put together a brief walkthrough covering 5 key settings that reduce the risk of accidental data exposure. These include managing training preferences, handling recordings, controlling memories, using temporary chats, and safely handling sensitive information.


👉 Watch the full video to strengthen your data protection practices.

#chatgpt #datasafety #privacy #cybersecurity #infosec #techskills #cloudsecurity #generativeai

1 month ago | [YT] | 3

Benjy Bodner

When training a model, which “statistically righteous” approach do you instinctively trust the most??
Vote like your future ML career depends on it. (It doesn’t…:)

1 month ago | [YT] | 3

Benjy Bodner

Test your Gaussian skills!!

When computing the KL divergence between two univariate Gaussians N(mu1, sigma1^2) and N(mu2, sigma2^2), which term is always present in the closed-form expression?

1 month ago | [YT] | 3

Benjy Bodner

Many people mix up with the confusion matrix — can you get this right on the first try?

In a binary classification problem, which element of the confusion matrix represents the number of incorrectly predicted positives?

2 months ago | [YT] | 2