Google Software Engineer Interview Questions | Glassdoor

Google Software Engineer Interview Questions

Updated Sep 23, 2018
2,867 Interview Reviews

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Software Engineer Interview

Anonymous Interview Candidate
No Offer
Difficult Interview

Application

I applied online. The process took a week. I interviewed at Google in August 2014.

Interview

Applied online and received an e-mail for a phone interview. I received some links and documents on how to prepare for the interview which are already in other reviews on glassdoor. The interviewer asked a programming question (to write a code for a simple game) which required the appropriate use of classes. The phone interview lasted around 45 minutes.

Interview Questions

  • Going through the thought process aloud was quite difficult.   1 Answer

Other Interview Reviews for Google

  1. Helpful (3)  

    Software Engineer Interview

    Anonymous Interview Candidate in Mountain View, CA
    No Offer
    Neutral Experience
    Difficult Interview

    Application

    I applied through a recruiter. The process took 6 weeks. I interviewed at Google (Mountain View, CA) in April 2014.

    Interview

    I was contacted by a recruiter for Google in February 2014 for a new graduate software developer position. The interviews were outlined as follows (but were punctuated with many conversations with my recruiter):

    1) Phone interview with recruiter to assess goals and ideal company culture. I'm sure that other topics were discussed, but it felt more like I was being sold on the company than being interviewed.
    2) 1 hour technical phone interview using a Google Doc. I was given a small problem that required a lot of thought and had multiple solutions. The problem itself only required basic computer science knowledge, but was heavily dependent on your problem solving abilities.
    3) 4 on site interviews in one day. I can't discuss what transpired, but I can confidently say these were the toughest interview questions I've ever encountered. The day felt incredibly long, and by the time I got to my final interview I was already mentally exhausted.

    Now in August, I'm still waiting to hear back from my recruiter.

    Interview Questions

    • Can't say due to NDA. Sorry!   1 Answer

  2. Helpful (19)  

    Software Engineer Interview

    Anonymous Interview Candidate in Mountain View, CA
    No Offer
    Negative Experience
    Average Interview

    Application

    I applied through an employee referral. I interviewed at Google (Mountain View, CA) in August 2014.

    Interview

    5 in-house technical interviews. 4 algo/coding and 1 design.

    - strtok implementation
    - given set of characters duplicates possible, and given dictionary (list of words). Find longest word from dictionary that can be made from given characters. How will you do it if '*' (matches one wild character) is also included?
    - Access card system design
    - Implement a stack with find_min api as well.
    - Given set of points, find line with max points on it.
    - utf-8 byte stream verification and character extraction.

    Interview Questions

    • Most difficult part is judging what interviewers want who don't talk that much and just keep on scrribling stuff down.   2 Answers
  3. Helpful (5)  

    Software Engineer Interview

    Anonymous Employee
    Accepted Offer
    Positive Experience
    Average Interview

    Application

    I applied online. The process took 4+ weeks. I interviewed at Google.

    Interview

    Applied online without referral. Recruiter reached out to me. I filled a questionnaire to indicate my interests. Got two phone interviews. They were not very hard. After the phone interviews, you learn in a few days if you have passed. Then, you are in a pool and wait for someone to be interested in you. If you know people at the company, definitely let them know so that they can inform their friends that you are looking for an intern host. If someone is interested, a host interview is set-up. This is usually non-technical and only to see if you are interested in the project. If no one comes up after some time, they defer your application to next internship season. Next time, you directly enter the pool without any additional interviews.

    Recruiter is also a key person. Sometimes, they look out for you, sometimes they don't care.

    Interview Questions

    • Nothing unexpected. Typical questions that you can find in "Cracking the coding interview" or "Programming interviews exposed".   1 Answer

  4. Helpful (9)  

    Software Engineer Interview

    Anonymous Interview Candidate
    No Offer

    Application

    I applied through a recruiter. I interviewed at Google.

    Interview

    Contacted by HR at early July, asking whether I can have an phone interview in 3 weeks. Replied "not available until August". Contacted again in late July and scheduled a phone interview in late August.

    During the interview, I was asked to talk about my resume, including project and research experiences. Then asked to write a class to define a deck of cards, and write shuffle function for the cards.

    Interview Questions

    • was asked to write a class to define a deck of cards, and write shuffle function for the cards.   1 Answer

  5. Helpful (2)  

    Software Engineer Interview

    Anonymous Interview Candidate
    No Offer
    Neutral Experience
    Average Interview

    Application

    I applied through an employee referral. I interviewed at Google.

    Interview

    The interview was an phone interview, mostly technical and lots about previous projects which i have done, and also work flow of projects, technical questions were also mostly.. Most of the questions are logical thinking and puzzles


  6. Helpful (1)  

    Software Engineer Interview

    Anonymous Interview Candidate
    Declined Offer
    Average Interview

    Application

    I applied through an employee referral. The process took 4+ weeks. I interviewed at Google.

    Interview

    Referred by an employee in MTV. HR called me soon, and scheduled two 45-miniute online interviews for me. The HR was very nice, for I was in Beijing and applied for an internship in MTV that time, in order to help me perform well in the interview, she scheduled the engineers from Canada to interview me, that helped me a lot, because the time zone of Canada office was better for me to take the interview on form.
    The interviews went well, and the interviewers were nice and patient. The coding problems they asked were mainly about algorithm and data structure, and some of my project experiences were asked in detail two.
    I think the most challenging thing in the interviews was that I should describe my thought in English to the interviewers, it is very important to have a good communication with interviewers.

    Interview Questions

    • There were no questions particularly difficult, but what I did not expect was that the second interviewer asked me a problem of segment tree.   2 Answers

    Reasons for Declining

    I was matched to a test post, but I did not like it.


  7.  

    Software Engineer Interview

    Anonymous Interview Candidate
    No Offer
    Negative Experience
    Difficult Interview

    Application

    I applied through a recruiter. I interviewed at Google.

    Interview

    Received email for interview & scheduled a interview date. The employer was very precise & called the date of the interview at the scheduled time slot. However during the interview when a question was being asked the interviewer gave very little time to answer or even think about the question or answer. The interviewer basically rushed me through the 2 questions. The interviewer also, didn't give me any feedback as to how the interview went or what else I need to work and practice more concepts on.

    Interview Questions

    • Answering the questions correctly within a timely order.   1 Answer
  8. Helpful (1)  

    Software Engineer Interview

    Anonymous Interview Candidate in New York, NY
    No Offer
    Positive Experience
    Difficult Interview

    Application

    I applied through a recruiter. The process took 4+ weeks. I interviewed at Google (New York, NY) in April 2014.

    Interview

    Each of the questions were designed such that you will never get the perfect answer, especially on the first try. The problems were specifically made to stump you, and so you can continuously improve your design and show that you're curious to learn and improve.

    Interview Questions

    • They asked about servers and how networks functioned and I have no background with that topic.   1 Answer

  9.  

    Software Engineer Interview

    Anonymous Interview Candidate
    No Offer
    Average Interview

    Interview

    Google is remarkably quick at getting back to applicants when applying through directly on Google's employment opportunities page. I received an email two days after submitting my resume and was asked to schedule two back to back 45 minute interviews the following week. Each interview was technical in nature and I was asked to solve two coding questions by typing code into a shared Google document with my interviewer. After asking questions and coding my solutions, the interviewer and I went over my solution and discussed aspects of it such as the running time, security and readability of the code. I did not get past the first round but was pleased by the swiftness of the process.

    Interview Questions


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