Notes extend our memories and enhance our focus. But before building a note-taking system, or taking notes, one should be clear of the purpose of notes.

CTA or Call to action is a marketing term for any device designed to prompt an immediate response or encourage a quick sale.

The MECE principle suggests that to understand and fix  any large problem, you need to understand your options by sorting them  into categories that are:

Merely acquiring information is not learning. Learning is a two-step process:

Our focus should be on understanding the bigger picture, on how things relate to each other.

There  are many ways to learn effectively, and it boils down to our personal preferences. This can be either by mind mapping, or active recall, or  teaching others, or any combination of these and other techniques.

Principle: Churn rate measures how much an old customer is engaged with the business. This is different from the growth rate, which measures the scale at which the business grows.

Principle: "Work smarter". There’s a lot  of data and factors out there relating to your problem, and a lot of analyses you could do. Ignore most of them. Focus on the most important ones — the key drivers.

Types of questions and preparation strategy for Product Management Interviews!

Here we get a general overview of dealing with the Generic Case interview questions.

Here we get a general overview of dealing with the Growth Case interview questions.

Here we get a general overview of dealing with the Pricing Case interview questions.