MANTECH interview questions

Received a call from HR, arranged an interview with the hiring manager in a day. Received an offer, 2 days later. It was more conversational than specific questions. I'm assuming that's because I've had many years of experience. Just with the hiring manager, no panel interview.

After applying for the position, a recruiter contacted me a few days later and suggested I make edits to my resume to tailor more to the position and resubmit the new resume to him. He was very polite and professional. I submitted the revised resume and over the course of about a month and a half went through an interview with the recruiter, a second interview with the team member leaving, then the hiring manager. I ultimately did not get the position, but the interviewing process went well.