MOUNTAIN VIEW, Calif. — HOW’S my kid going to get a job? There are few questions I hear more often than that one. In February, I interviewed Laszlo Bock, who is in charge of all hiring at Google — about 100 new hires a week — to try to understand what an employer like Google was looking for and why it was increasingly ready to hire people with no college degrees. Bock’s remarks generated a lot of reader response, particularly his point that prospective bosses today care less about what you know or where you learned it — the Google machine knows everything now — than what value you can create with what you know. With graduations approaching, I went back to Google to ask Bock to share his best advice for job-seekers anywhere, not just at Google. Here is a condensed version of our conversations:

You’re not saying college education is worthless?

“My belief is not that one shouldn’t go to college,” said Bock. It is that among 18- to 22-year-olds — or people returning to school years later — “most don’t put enough thought into why they’re going, and what they want to get out of it.” Of course, we want an informed citizenry, where everyone has a baseline of knowledge from which to build skills. That is a social good. But, he added, don’t just go to college because you think it is the right thing to do and that any bachelor’s degree will suffice. “The first and most important thing is to be explicit and willful in making the decisions about what you want to get out of this investment in your education.” It’s a huge investment of time, effort and money and people should think “incredibly hard about what they’re getting in return.”

Once there, said Bock, make sure that you’re getting out of it not only a broadening of your knowledge but skills that will be valued in today’s workplace. Your college degree is not a proxy anymore for having the skills or traits to do any job.

What are those traits? One is grit, he said. Shuffling through résumés of some of Google’s 100 hires that week, Bock explained: “I was on campus speaking to a student who was a computer science and math double major, who was thinking of shifting to an economics major because the computer science courses were too difficult. I told that student they are much better off being a B student in computer science than an A+ student in English because it signals a rigor in your thinking and a more challenging course load. That student will be one of our interns this summer.”

Or, he added, think of this headline from The Wall Street Journal in 2011: “Students Pick Easier Majors Despite Less Pay.” This was an article about a student who switched from electrical and computer engineering to a major in psychology. She said she just found the former too difficult and would focus instead on a career in public relations and human resources. “I think this student was making a mistake,” said Bock, even if it meant lower grades. “She was moving out of a major where she would have been differentiated in the labor force” and “out of classes that would have made her better qualified for other jobs because of the training.”