Trainee Software Engineer Interview Questions

6,727 trainee software engineer interview questions shared by candidates

There are 10 bags of coins. A single bag has fake coins with 1.1 gram and other 9 bags has coins with 1 gram. if you were given a weighing machine which you could only use for once, then how can you find the fake bag?
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Trainee Software Engineer

Interviewed at VVDN Technologies

3.3
May 6, 2017

There are 10 bags of coins. A single bag has fake coins with 1.1 gram and other 9 bags has coins with 1 gram. if you were given a weighing machine which you could only use for once, then how can you find the fake bag?

query for 2nd highest salary of emp in SQL. asked about group by and having and give ex. what is DDL,DML,DCL..and some more basic ques. WAP to swap 2 no without using third variable and even not by +,- operator. Permutation of string program. then asked puzzle.one of the puzzle was lakhan problem.1 ,2 ka 4 aur 4,2 ka 1.make a function which satisfy this.i didn't able to solve.
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Software Engineer Trainee

Interviewed at Subex

3.6
Aug 22, 2016

query for 2nd highest salary of emp in SQL. asked about group by and having and give ex. what is DDL,DML,DCL..and some more basic ques. WAP to swap 2 no without using third variable and even not by +,- operator. Permutation of string program. then asked puzzle.one of the puzzle was lakhan problem.1 ,2 ka 4 aur 4,2 ka 1.make a function which satisfy this.i didn't able to solve.

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