Junior Engineer Interview Questions

28,429 junior engineer interview questions shared by candidates

1. You are given x amount of balls, all but two are red, all but two are green, all but two are blue. How many balls do you have? 2. Why are manhole covers circular? 3. There are x amount of balls in a bag, 8 are red, 4 are green, 4 are blue. You are blind folded. What is the least amount of balls you have to pull out of the bag to be 100% sure you have 1 of every color.
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Junior Developer

Interviewed at Techport Thirteen

4.3
Jul 28, 2015

1. You are given x amount of balls, all but two are red, all but two are green, all but two are blue. How many balls do you have? 2. Why are manhole covers circular? 3. There are x amount of balls in a bag, 8 are red, 4 are green, 4 are blue. You are blind folded. What is the least amount of balls you have to pull out of the bag to be 100% sure you have 1 of every color.

2nd Round – Technical (Written): • 10 SQL questions, mainly on joins and foreign keys. • Programming Logic Questions. o From the given string find the first repeated character. o Find the sum of digits in a number. (Eg. 24 -> 2+4=6) o Draw the pattern, where the value of ‘n’ will be taken from the user, for n=4 Pattern will be 1 2 3 4 5 6 7 8 9 10 o Draw the pattern, where the value of ‘n’ will be taken from the user, for n=4 Pattern will be * * * * * * * * * *
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Junior Software Engineer

Interviewed at Angular Minds

3.9
Feb 27, 2019

2nd Round – Technical (Written): • 10 SQL questions, mainly on joins and foreign keys. • Programming Logic Questions. o From the given string find the first repeated character. o Find the sum of digits in a number. (Eg. 24 -> 2+4=6) o Draw the pattern, where the value of ‘n’ will be taken from the user, for n=4 Pattern will be 1 2 3 4 5 6 7 8 9 10 o Draw the pattern, where the value of ‘n’ will be taken from the user, for n=4 Pattern will be * * * * * * * * * *

You have 2 arrays with characters. the \b char represents deleting a letter. you need to return if the words that the arrays represent are equals. example: [a , a , \b , b , c] [a , b , c] True because the word in both array is : abc
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Junior Software Developer Interview

Interviewed at Google

4.4
Jul 29, 2019

You have 2 arrays with characters. the \b char represents deleting a letter. you need to return if the words that the arrays represent are equals. example: [a , a , \b , b , c] [a , b , c] True because the word in both array is : abc

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