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      RadiumOne

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      Software Developer Interview

      May 28, 2015
      Anonymous Interview Candidate
      Declined offer
      Negative experience
      Easy interview

      Application

      I interviewed at RadiumOne

      Interview

      I can see why RadiumOne is having difficulty finding good talent. It's the managers who are the problem. The manager who interviewed me asked technical questions that were not difficult for a seasoned programmer like myself however I detected strong opinions -- never a good sign. Part of being a pro is being flexible. There are often many ways to skin a cat. It is a mistake to think there is only one way to solve any problem. In this interview, this manager had the gall to ask me if I had been fired from my last job. That is a harsh question presumably meant to show me that I would be foolish to trust him. Not a good sign. He asked another red flag question: Can you conform to our programming practices? This typically means a company has rather bad standards and has taken flack over it before.

      Interview questions [1]

      Question 1

      Can you conform to our programming practices without question?
      Answer question

      Other Software Developer Interview Reviews for RadiumOne

      Software Engineer Interview

      Jul 31, 2015
      Anonymous Interview Candidate
      San Francisco, CA
      No offer
      Neutral experience

      Application

      The process took 1 day. I interviewed at RadiumOne (San Francisco, CA)

      Interview

      Onsite interview with 4 people, 6 hours long. HR just drop me in without any onboarding and welcome words. No lunch so be prepared. The most common question was - ask me a question. Whiteboarding was with a marker with no ink. Nice reject letter with an explanation wit the fourth problem on which we have no time left - geometry problem from 7th grade.

      Interview questions [3]

      Question 1

      In a sorted array from 0 to 9,999,999 each element is equal to the sum of the previous element and 1. One element is missing. Find it.
      1 Answer

      Question 2

      Given a string with four words separated by spaces reverse the order of words in string. In-place, any time complexity. Let's say "foo bar hello world" will be "world hello bar foo"
      1 Answer

      Question 3

      Two files, each 1Tb. In each row, there are 8 bytes of random data. Find all common elements between the two arrays. You have 8 Gb of memory and 48 hours. Read speed from disk 1Gb = 7 sec. Write is instantaneous.
      Answer question

      RadiumOne interviews FAQs

      • Candidates applying for Software Developer roles take an average of 1 day to get hired, when considering 2 user submitted interviews for this role. To compare, the hiring process at RadiumOne overall takes an average of 22 days.
      • Common stages of the interview process at RadiumOne as a Software Developer according to 2 Glassdoor interviews include:

        Phone interview:  100%

      • Here are the most commonly searched roles for interview reports -

        1. Sales(3) ;
        2. Account Coordinator(2) ;
        3. Director(2) ;
        4. Sales Manager(2) .


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