How to be improve code thinking skill?

Question

Thinking skill

Answer 1

Solve many problems.
Build your aptitude skills.
Participate in coding challenges and competitions on platforms like
HackerRank, CodeChef, HackerEarth and so on.

Answer 2

Pseudo code. What do I mean? Don't think in code, think in your everyday speaking language and write it down.

Example - pseudo code for checking users input on a webpage.

What month where you born?

If user says February
then send them to page with valentine hearts

else

If user says October
then send them to page with
Halloween pumpkins

else

If user says December
then send them to page with
Falling snow

The above, demonstrates thinking in your language (pseudo code)

It helps you think clear when you embrace the programming language to create it.