Lead Software Engineer In Test Interview Questions

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Phone technical round was done using collabedit to do some programming questions. 1. FizzBuzz program 2. For an array of numbers, count how many times a number appears in an array . print as -><number> : <count> (answer: Solve using hashmap, more efficient) What is the bigO for this? (answer: 1) 3. How would you process a huge amount of data in parallel? (answer: MapReduce) 4. Print all primes from 2 to 1000
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Software Engineer In Test Interview

Interviewed at Opower

3.7
Jul 8, 2015

Phone technical round was done using collabedit to do some programming questions. 1. FizzBuzz program 2. For an array of numbers, count how many times a number appears in an array . print as -><number> : <count> (answer: Solve using hashmap, more efficient) What is the bigO for this? (answer: 1) 3. How would you process a huge amount of data in parallel? (answer: MapReduce) 4. Print all primes from 2 to 1000

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