Repeatedly. Standard in tech industry.
Hope I'm not too late.
If first interview was one or two people, now you'll meet a lot of folks, both the group you'd be joining and the various people with whom they interconnect. If your first interview was a mass one then the reverse, you'll probably talk to one or two folks.
Do your homework! Know about the position, the company, be prepared to say why you want the job, why they should hire you. Be prepared to talk about "negatives" - a time when you had a conflict and how you resolved it, describe a failure and what you learned. Dress appropriately and leave your scented products at home - many people get sick from these products. Bring a bunch of copies of your resume, nicely formatted. They may have e copies which look shitty and are hard to read. Think of questions to ask, which will vary depending on the person.
Sometimes interviewers ask what they know are illegal questions to see how you respond (how old are you? are you married? do you have any injuries?) Unfair but it happens. Sometimes they just are too uninformed to know these are illegal. Have a stock response like I have no personal committments that would prevent my doing my job, or I am capable of performing all job duties.
Hope this helps, let us know how it went.