What part of your job is your most favorite and what is your least favorite? (This is to make the sentence clearer and avoid redundancy.)

My favorite part of my job is that it is challenging; it's something new - something I have never done before, but is something that needs to be done as well. (The subject in the sentence should be parallel and you can use the hyphen (-) symbol to emphasize your idea more fully.)

Here is one story I had from my previous job in 247labs company. I was interested in mobile development several months ago and I got a project to create the mobile application for one of our clients. It was a challenge for me because I have never done it before, I knew only theoretical aspects of it. So it was really hard to study and develop together in one time. But, on the another side, it was something new for me and really very interesting. I no longer working for this company, but I still continue to learn mobile development and I guess, I will upload my first application in AppStore in 2 months.

Least favorite parts of my job:

1) Having bad feedbacks sometimes which does not reflect the quality of work that you did. For example, my last bad feedback was 3 stars (the maximum is 5). The client didn't provide me any access to the project, so I couldn't make any changes, based on the project specs and I told him that. But he just left bad feedback. It was really sad for me because I tried to have a good reputation.

2) I left my last full-time remote job because somehow I feel that I don't have freedom over it. The authority suffocates me. Maybe it sounds strange, but I had a good salary, good projects, good management. But I was under pressure, the company owner and managers, controlled too much my working space, the special software makes screenshots of my monitor every 10 minutes, I must work 8 hours per day. It looks like normal for the full-time remote job, but it's really too different for the freelance job. So I finally decided to exit the company and come back to freelancing.

3) Sometimes I need more time than I have, so I want to study something new or just work on the current tasks, but I can't, because I don't have time for it, it's typical time problem for freelancers. If you want to be a great freelancer, you need to control and budget your time perfectly.