My premise is that you genuinely want to help the company and the next person who moves into your old position. Maybe you got a promotion, or you found an even-better job. In any case, you want the old coworkers to succeed, and you want to make a smooth transition.

So there’s a few pieces to this:

• What do you do when you leave a job?

• What have other people done, when they left/moved on, that gave you the knowledge and skills you needed to excel?

• What did they NOT provide that you wish they had?

It’d be easy for me to focus on “what did you do” but none of us know how successful that was. So tell me, rather, about your experience as the person picking up the reins. What did that teach you about the process?

Anecdotes welcome! (And tell me how to refer to you in the article. Private is fine.)

It’s no secret that data science is a good career path. The jobs are in demand, the salaries are compelling, and the work is interesting. So how does someone break in?

In particular, I’m interested in how an experienced IT professional can move into data science. What advice would you give to someone with, say, five years of computing experience, who wants to break into the field? Tell me about the skills required, where you’d tell your friend to go to acquire them, and how to get a job without a specialized degree. What would make you say, “I want to hire this person, even if the individual lacks the relevant schooling”?