An ex-Googler shares interesting insight about the tech giant's hiring practices

Advertisement

Gayle Laakmann McDowell

gayle.com

Gayle Laakmann McDowell worked for Google for more than 2 years.

Advertisement

If all Google engineers had to re-interview to keep their job, what percentage would succeed?

This is what one inquisitive Quora user, as well as more than 266,000 viewers, wanted to know.

Complimentary Tech Event
Transform talent with learning that works
Capability development is critical for businesses who want to push the envelope of innovation.Discover how business leaders are strategizing around building talent capabilities and empowering employee transformation.Know More

Gayle Laakmann McDowell, founder and CEO of CareerCup.com and a former vice president of engineering at Google, provided one of the most intriguing answers: in her estimation, between 50% to 75% of Googlers would be rehired.

It's worth noting that this question is strictly hypothetical - to the best of McDowell's knowledge, Google isn't known for doing this.

Advertisement

But her response sheds some light on the interview and hiring practices at Google.

McDowell, who wrote "Cracking the Coding Interview" and "The Google Resume," wrote on Quora that coworkers from her days at Google previously assessed they'd have a 50/50 chance of getting rehired. But she puts the odds closer to 75%.

"This is not because the standards have risen, but rather that there's some randomness in the process, the standards are pretty high, and the process is geared to be risk averse," McDowell wrote.

It's difficult to get a software engineering job at Google, she told Business Insider, which is not that surprising. Engineers go through five interviews each testing their problem-solving skills, and McDowell says they're challenging enough that even the best candidates struggle.

"Flawless performance is unheard of. You can do mediocre on perhaps one interview (and most candidates who get offers do), but that's about the limit," she said.

Advertisement

If you get too nervous, or just have an off day, you might not get an offer, she explains, even if you're qualified. "Many developers got rejected at one point and were later hired."

But while Google is aware of this issue, McDowell says its attitude is that it's better to reject a good candidate than hire a bad one. "They're intentionally risk averse."

The compensation is that Google will reconsider candidates with a clean slate.

And while most candidates who get hired would receive other equally-selective offers at other top tech companies, this isn't always the case.

"People will sometimes get rejected from a less selective tech company but hired at Google," McDowell says. "Google does the best they can, but there's still some randomness in the process."

Advertisement

NOW WATCH: How Elon Musk can tell if job applicants are lying about their experience