Could You Pass the Google Interview?


According to a recent article in Business
Insider, Google is the second-best tech company to work at in 2018. The list was compiled after taking into account
what employees had written on the job website, Glassdoor. “Extremely intelligent and competent coworkers,
exciting products, great management, amazing perks,” said one Google engineer. Google is not only one of the world’s leading
tech companies, but has always sold itself as uber-cool, a little bit wacky and wonderful,
if not- according to some employees- stressful at times. These are hard fought for jobs, and you’ll
need to impress in the interview. Let’s see today if you’d pass muster in
an interview, in this episode of the Infographics Show, Could You Pass This Google Interview? We are going to start with one of the easiest
questions you might be asked, and if you can’t get past this one you might well be in trouble. Question: You need to check if your friend
has your correct phone number but must do it through a third party and a note you have
handed to that third party. The problem is you are not allowed to let
the third party know what your phone number is. What do you write on the note? We’ll give you some time to think about
each question. Answer: It seems this one is all about how
the question is asked. You see, you don’t have to speak to your
friend at all, you just need to know that he or she knows your correct number. So, just tell him to call you at a certain
time. If he calls you successfully you know he has
the correct number and if he doesn’t call you know he doesn’t have the correct number. This one you really should have got, but they
are going to get harder as we go on. Question: Why are manhole covers round? Answer: It’s because if they are round they
won’t fall through the hole. A rectangular manhole cover could be turned
and plop, there it goes down the hole. A round cover can also fit on the hole if
turned at any angle. There are other reasons, related to the shape
of humans that go down the manholes, and also the fact it’s easier to dig holes for round
covers. According to one website round castings are
also easier to make, but let’s face it, most interviewers won’t be expecting that
answer. Question: How many times a day do a clock’s
hands overlap? Answer: This one is kind of a trick question. You might just come right out and say 24. But that’s not correct. The hands will overlap at 12:00, 1:05, 2:10,
3:15, 4:20, 5:25, 6:30, 7:35, 8:40, 9:45 and 10:50 two times a day. At 11:55 there is no overlap because the hour
hand is on its way to 12. So, the answer is 22 times. Question: You are the captain of a pirate
ship and onboard you have treasure worth a small fortune. The problem is, if you don’t share this
treasure between the rest of the guys on the ship in a way that they are happy with they
will kill you. You also want the very best deal for yourself. How do you share the treasure? Answer: You give 51 percent of the treasure
to the other pirates and keep 49 percent for yourself is the answer Google was looking
for. Apparently, this will keep them off your back. Shiver me timbers, wasn’t that one easy? Question: How many piano tuners are there
in the entire world? Answer: Hmm, how would you possibly know the
answer to this? Apparently, Google isn’t thinking for a
moment you could get the right number. Instead, we are told that you are supposed
to say however many the market demands. The way someone worked it out is that you
should add up the hours it takes someone to tune a piano and how many times a piano needs
to be tuned. So, if it takes an hour to do the tuning and
the average tuner worked for 8 hours five days a week he or she could tune 40 pianos
a week at most. Your answer would then be one tuner for every
40 pianos. Now make a guess at how many pianos there
are. These are called Fermi problems, which basically
means making intelligent guesses. All Google wants to know is that you can make
an intelligent estimate based on fairly reasonable assumptions. Question: Take a country where every family
continues to have children until they have a boy. If they have a girl, they have another child. If they have a boy, they stop. What is the proportion of boys to girls in
the country? Answer: Ok, so there are people arguing about
this on mathematics forums and we won’t pretend to know better than them. The Google answer is apparently 50-50 of boys
and girls. Some people have drawn up long and complicated
equations and disagree. One person writes it’s 50-50 because it
follows the same law of averages as tossing coins. He writes, “Think of it as coin tosses:
As the resulting distribution is completely independent of the stopping time the proportion
will in the limit always converge to the original distribution which is supposed to be 50-50.” We will just agree with that person, but if
anyone has a different answer please tell us in the comments below. Question: Now to something a little less taxing
on the brain, but it shows you can think outside of the box if you get it right. The question is simply this. A man pushes his car to a hotel and lost his
fortune. What happened? Answer: Did you get it? You see, this scenario happened when the person
was playing Monopoly. He moved his car (board piece) to a hotel
and landed on perhaps Boardwalk, or for Brits, Mayfair. He lost all his cash for that unlucky roll
of the dice. Question: Back to math. You have eight golf balls. Seven of them are exactly the same weight
but one of those dimpled spheres weighs a bit more than the others. How would you find which ball weighed more
if you had a balance but could only perform two weighing’s? Answer: First take 6 six balls and put three
on each side of the scale. If one side doesn’t weight more and the
scale is exactly equal, you know that one of the two balls you have left is the imposter
heavyweight. Just weigh them now. But, if the heavy ball is part of the three
balls on each side of the scale you will now know it’s one of three. Now pick two balls from those three and put
them on each side of the scale. If one ball weighs more you will see, but
if both balls weigh the same you will know that it’s the ball you didn’t put on the
scale. Question: You are shrunk to the size of a
nickel. and your mass is proportionally reduced so as to maintain your original density. You are then thrown into an empty glass blender. The blades will start moving in 60 seconds. What do you do? Answer: Ok, so Google is being a bit annoying
here. You see, it would seem that there’s no scientific
way you could figure out your survival. Google wants to see how creative you’d get,
thinking on your little feet. What would you do? Google thinks the best thing would be to try
and break the motor. Question: There are four of you and you all
need to cross a very rickety bridge in the dark. The thing is, this old bridge is dangerous,
and you can’t get across without taking a flashlight. The bridge can only support two people at
one time and you only have one flashlight. To add to the problem all of you move at different
speeds. The four of you move across the bridge at
1 minute, 2 minutes, 7 minutes and 10 minutes. How do you get them across the bridge in the
least amount of time. Answer: The one minute and two-minute people
go across together, but then two comes back with the torch. The seven and ten-minute people go next and
then one comes back with the torch. Then one and two go across again. You are all across and it took
just 17 minutes. So, how many of these did you get correct? Would you have passed the interview? Let us know in the comments section below. Also, be sure to watch our other video called
– 10 Highest Paying Jobs. Thanks for watching, and as always, don’t
forget to like, share and subscribe, see you next time.

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100 thoughts on “Could You Pass the Google Interview?

  1. Why couldnt I just write my correct phone number on the paper? Then I'll know he will have the right number😂😂😂

  2. Google doesn’t hire you because of your ability to Answer trick questions and riddles, they hire you due to your ability to program and use necessary technology in general.

  3. Current Google Interview:
    HR Rep: Do you support PC and SJW culture?
    Me: Uh, yeah? Sure.

    HR Rep: Do you strongly oppose those with a different worldview?
    Me; Uh…I guess so?

    HR Rep: Would you strongly condemn internal emails questioning your worldview and or supporting a different worldview and push for the offender who sent the email to be punished in the severest possible manner?
    Me: Geeze…uh…I really need this job. So….yeah, I guess.

    HR Rep; Would you support the censorship and oppression, including deletion of accounts and de-platforming of individuals, of wrong thinking ideals that don't line up with your own beliefs?
    Me: Seriously? Erm, I mean…uh…sure.

    HR Rep: Are you telling me the truth?
    Me: Uh….yeah?

    HR Rep: Welcome aboard!

  4. Actually, for the question where one is reduced to the size of a nickel, the correct answer is "jumping out of the blender".

  5. Google: Do you hate Trump and all Republicans and will do whatever we tell you to sabotage their efforts even if it's biased and illegal?

    Interviewee: Yes.

    Google: You're hired!

  6. To answer the question about the children ratio of boys to girls. I don’t know the answer but I don’t understand why it’s such a huge problem to find out the answer with computer models. This can easily be tested. Just have a certain amount of units equivalent to a society. Give those units the ability to produce 1 of 2 units at the average ratio that a women gives birth to a boy or girl. Then add in the rule so that once the unit produces the variable that represents the boy child it stops producing. And since it’s a compute model results can be instant. Again I don’t know the answer to the question but know for sure someone has the program to this.

  7. ok 8:05 ans >>
    the 10 min guy goes on holding the flash light as he is slow while he moves others can cross the brifge in total of 10 min all move

  8. The baby question would be correct at 50-50 if you are taking that the original distribution was 50-50 and that we can say that it lands exactly at 50-50 witch you can't confirm so it's impossible

  9. If these are questions in an interview i would not work for them as these are trick questions and due to bhat you would be working with snakes

  10. Idk about u guys but I felt like maybe u needed to have low lv autism to make that connection with the car /monopoly

  11. Ok the clock thing has to be wrong. I mean at 6.30 the minute hand is at 6 and the hour hand is between 6 and 7, right?

  12. So… if I am planning to work at google I shoukd first learn all countries of africa, know how many kangaroos live in australia and be able to solve a 4×4 rubiks cube in under 5 minutes….

  13. 3:02 Sharing fortune with pirates, I strongly believe that those pirates are dumb in mathematics to agree with 51% for 3 people and 49% for one captain. It should be 25% for each people. Google is greedy

  14. If the 10min guy stands behind he can light up the bridge, 1 and 2 go together then 7 and 10, thus 12 mins total!

  15. My brothers dads cousin works for google and lives in San Francisco and when he walked in ig the guy that was interviewing him literally asked him “how much money you make” lemme just say homie living comfortable

  16. 2:40 Those times are not the times the clock hands overlap…those are only crude approximations…in fact the accuracy of those approximations is worse for later times within am or pm…the last overlap is closer to 10:55 pm for instance

  17. The thing about the clock is incorrect. The hands don' overlap at these times. When it is 6:30, for example, the small hand will have moved throughout half of its distance to 7, so the big and the small one will overlap at about 6:40

  18. I made the first and last question correct 😎.
    And I believe that some of the answers were a bit quirky.😕

  19. 5:30 If in all families must to be a 1 boy and for boy it 50-50 and in family on average 1.5 kids (1 boy and 0.5 girl). So it must to be 66.6% boys- 33.3% girls. for every boy has half a girl! Or for every girl has a 2 boys!

  20. The answer to all those questions is: "Wait…i was in a blender and now im saving the world?? WHat??"

  21. me: 'stares blankly'
    Google Manager: 'hits fists on table' talk girl!
    Me: let me save you the time , i flunked, z- flunk! ' walks out sadly'
    me : 'thinks' they have motor minds at google, respect!
    google manager: 'thinks' we got motor minds , hah not so easy to get in GURLLLLL!

  22. You: Work hard all life in a technical field and finally get job interview call from google

    Google: "Ok why manholes round?"

  23. won't it work in 10 minutes if the 10 minute guy held the flashlight while crossing and the other three went one after the other.

  24. I got fullmarks because I watched the whole video so now I know all the answers so I can answer all of Google's questions

  25. The one with the guy that pushes his car to the hotel and loses all his money, and you the question is how did he go broke?? I totally said " the hotel was also a casino" 😏🤣

  26. Google doesn’t ask those kind of questions anymore!! That was back in 2014! Don’t mislead people!!! Dislike!

  27. And there are many genius programmers who fail the interview due to this type of questions.
    It is better to start your own business if you believe on your skills and yourself

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