The work life doesn't depend on the gender, its always on the work that is to be done. So for a girl specifically no profession is that of disadvantageous until and unless you define parameter and limit for yourself.

Now if you compare both the subject then in IT sector the work life balance for all the genders is quite harsh. But conversly its true that there are more openings in IT compared to AI because AI is a growing field and till now, there are not that much of company strength as that of IT sector. So my point is you can choose any of the field provided, if you are an average IT engineer you will get jobs as the job openings are high but if you are an Average AI expert its tough for you to get jobs because as AI is developing, highly skilled professionals are required to carry the system.

Now its your choice and you should decide based on your interest.

To know more about IT visit the link below:

https://www.careers360.com/courses/information-technology-course

To know more about AI visit the link below:

https://www.careers360.com/courses/artificial-intelligence-course

I hope this answer helps. All the very best for your future endeavors!