Can LinkedIn learning of online courses be mentioned in the resume to help you find a job? Does it at all help u find a job?

Any type of courses can help you get a job, as long as you're applying it appropriately.

However, it is very important to keep in mind that, any experience / course that you mention in your resume must be related to the specific job position or role that you're applying for.

The best way to include a course in any resume is by highlighting WHAT TYPE OF EXPERIENCE you obtained by taking the course.

For example: I took ' Intro to Human Factors' as an elective in my senior year of Mechanical engineering. On my resume, I didn't simply mention the name and description of the course. Rather I wrote the following

  1. Performed crash analysis due to human error for a Tesla.
  2. Designed the layout for speed gauge and types of voice commands for an integrated GPS inside a car.

Like I mentioned earlier, your experience in the resume must match what the company wants. In my case, the company was looking for someone to work in the interior electric department of airplanes.