Ibibo Web Pvt Ltd. (PayU)

Company : Ibibo (payu, tradus, goibibo)
Profile : Senior Software Engineer

Round 1(Telephonic)

1. Find if a string is substring of other string.
2. Write a code to multiply two matrices of dimension M*N and N*K.
3. Write a Sql to perform Matrix Multiplication.Two tables has three columns row,col and value.

Round 2(F2F)

1.What is prototype in javascript?
2.How do we write classes in javascript?
3.There is a ladder of N steps.We can either take 1 step or 2 steps.In how many different ways one can climb the ladder?
4.Print a square matrix in spiral order.
5.Given a table with 3 columns StudentName,Subject and Marks.Write a sql to retrieve second highest Marks Obtained for each student.

Round 3 (F2F)

1.Given a Website with header,footer,side ads(Google ads,Internal ads).How will you extract only useful data from the page.
2.Difference between .live() and .delegate() in jquery.
3.What is chaining in jquery?
4.What is callback function?
5.What is .bind() function in jquery?
6.Find the angle between hour handle and minute handle in a clock.
7.Is it possible to create slideshow without using javascript.

Round 4 (F2F)

1.Questions about my current project and academic project.
2.Given two points A and B with distance between them lets say D.there are N men who want to go from point A to point B.All men walk with same speed.They also have
one scooter with them which has speed greater than their walking speed.How can they all reach from A to B in minimun finishing time.finishing time is the time when last
person reached point B.

Thanks Rahul Saxena for contributing this article. If you would like to contribute, mail us your article at [email protected] We will like to publish it on CrazyforCode and help other job seekers.

3 Thoughts on “Ibibo Web Pvt Ltd. (PayU)

  1. Hi,

    Can you pls tell what are they focus on? Is there main focus is javascript n all front end technologies or they check for coding . Thanks

  2. Rahul Saxena on June 24, 2013 at 11:29 pm said:

    They were looking for a candidate expert in web technologies like javascript,jquery,php,mysql along with good programming skills.So you need to be good on both.

  3. Snehal Gajbhiye on November 9, 2015 at 1:32 am said:

    Hello Rahul,

    What are the key points you have taken to crack there round.I have interview for SDET position
    can you suggest some thing to go for preparation before interview

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