Web Operations Interview Questions

4,866 web operations interview questions shared by candidates

How will you find second last element of a single linked list? What is the complexity?How can you improve it performance? How will you return unique characters from a string ? How will you manage a database with millions of rows ? Why was OOP invented ? What is session? Where is the user information stored in a session? Client side or server side? What is AJAX? If given a java application and a dot net application and asked to install in 3 different OS : WIndows ,linux and MAC ? which application will you choose to install and why?
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Web Developer

Interviewed at HR Cloud

3.7
Feb 5, 2015

How will you find second last element of a single linked list? What is the complexity?How can you improve it performance? How will you return unique characters from a string ? How will you manage a database with millions of rows ? Why was OOP invented ? What is session? Where is the user information stored in a session? Client side or server side? What is AJAX? If given a java application and a dot net application and asked to install in 3 different OS : WIndows ,linux and MAC ? which application will you choose to install and why?

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