How do you estimate task completion time?

Employing managers can gauge a candidate's understanding of a question, capacity to come up with solutions, and ability to convey those solutions by asking estimation interview questions. If you're interviewing for a job that involves cost estimates, project estimates, or other kinds of numerical estimates, these kinds of inquiries are extremely crucial.

You have a far better chance of finishing your assignment before the deadline if you can accurately predict how long it will take. For project management, it is extremely important to have a precise estimate for each work. Since estimates are the basis for project timeframes, a project is considerably more likely to be completed on schedule if the estimates are accurate. When you complete a project on time or ahead of schedule, you increase the likelihood that it will be successful and frequently enhance your reputation at work. And if you respond in accordance with the advice given above, the employer will undoubtedly think well of you.

Example:
I keep a diary, so I have a detailed record of the chores I've completed in the past and how long they took. I think about how different new tasks are from similar completed activities and draw on my experience to do so. I divide any projects that I am unsure of into simpler ones so that I can estimate them more precisely. When it's possible, I also add a time cushion, but I'm careful not to predict too much because doing so reduces productivity.