Before you go on a job interview, it's important to find out as much as you can about the company. That way you'll be prepared both to answer interview questions and to ask the interviewer questions. You will also be able to find out whether the company and the company culture are a good fit for you.
Once the vasectomy is deemed successful, this means no live sperm are present and will enter this section of the cut vas tubes. The testicles will continue to produce sperm that will in turn leak out the lower ends of the cut vas tubes. Except now with the vas deferens having been cut, can no longer mix with the semen.
I had my vasectomy about a week ago. No scalpel. One hole, and titanium clips on both severed ends. I had pain after surgery, felt good to be in bed (and not moving, as legs knock testicles and the weight of them also hurts).