Sr Engineer Interview Questions

107,557 sr engineer interview questions shared by candidates

The Merit Trac test software is not at all ready for use. The questions are not displayed correctly and many questions were just without any answers. The question layout is messed up and code sniplet mentioned in single line, so its impossible to answer line which contains error.
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Senior Software Engineer (Java)

Interviewed at TIAA

3.7
Jul 30, 2016

The Merit Trac test software is not at all ready for use. The questions are not displayed correctly and many questions were just without any answers. The question layout is messed up and code sniplet mentioned in single line, so its impossible to answer line which contains error.

Round 1 Q1 Given a log file with list of tuples(TIMESTAMP, USER, PAGE_TYPE) where page type being the page visited. Form sequence of pages the user had visited and then find the most common sequence. The question was later changed to form triplets of sequences. e.g if the sequence is A->B->C->D->E->F, the triplet sequences would be A B C B C D D E F and then find the most common sequence.
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Senior Software Engineer

Interviewed at Pinterest

3.6
Mar 1, 2016

Round 1 Q1 Given a log file with list of tuples(TIMESTAMP, USER, PAGE_TYPE) where page type being the page visited. Form sequence of pages the user had visited and then find the most common sequence. The question was later changed to form triplets of sequences. e.g if the sequence is A->B->C->D->E->F, the triplet sequences would be A B C B C D D E F and then find the most common sequence.

1. Class A has variable a, Class B extends from A which has b, Class C extends from Class B which has c. Set values for those variables. Write a clone method which returns a deep copy. For example ClassA a = new ClassC(5); which will print 5,4,3 set by constructors in those classes. ClassA x = a.myClone(); x.print() should also print 5,4,3.
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Senior Software Engineer

Interviewed at Anaplan

3.6
Nov 18, 2016

1. Class A has variable a, Class B extends from A which has b, Class C extends from Class B which has c. Set values for those variables. Write a clone method which returns a deep copy. For example ClassA a = new ClassC(5); which will print 5,4,3 set by constructors in those classes. ClassA x = a.myClone(); x.print() should also print 5,4,3.

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