You could have been more specific in your query. Because unless you mention your previous domain, it will be a very general response that I can give. Anyway, if you wish to attempt a career transition to the IT domain, I would suggest you do what many have done before you.
Connect with professionals of the specific domain that you belong to and the domain you are aiming to be a part of.
Search and select courses or training programs from industry experts that will help you bridge skill gaps and suffice the requirement to fetch a job in the IT domain.
Work on projects and gain maximum hands-on experience. Because in the end, the practical experience is what matters the most.
Work on your soft skills, even though they are not mentioned much, but are essential in getting and upskilling in any domain.
I will share a video of a customer who was from a research background enrolled in SQL Course and Tableau Course. She was successful in getting a career transition to the IT domain.
