United Online Interview Questions and Answers

Round: Test
Experience: They gave 4 sections..1)General apti 2)Technical apti 3)One prog 4)One algorithm..
1)General apti is little tough..he asked questions based intermediate maths..about circles,polynomials etc..u can
use trial n error method to solve them.
2)Technical apti he asked questions based on c programming and aome on theory..it is also multile choice type..
3)He asked us to write a program to delete comments in c..
4)He asked us to write an algorithm for next N pandigits in increasing order..where pan digit contain contains all the
digits from 0-9 only once..ex-5342981706
Duration: 30 minutes

Round: Technical Interview
Experience: There is only one interview including both technical and HR..all of them were asking questions.. first they asked me to tell me about myself..then they asked me to explain solutions for the program and algorithm given in the apti..then they asked me about my projects and asked me explain them..they asked me my favorite subject and asked questions based on that subject..they asked me some logical questions and some DS programming like write a recursive function for palindrome..total interview is about 30-45 min..it is very simple and easy questions only

College Name: NIT WARANGAL

Round: Test
Experience: There will be four sections
1. reasoning and aptitude (u will have basic questions like quadratic equations, circles, triangles etc., )
2. technical (questions on classes and c programming, pointers etc.,)
3. programming (we have to write a program completely question given is program which removes comments in a c
code "or" java code to print a matrix spirally )
Duration: 80 minutes

Round: Technical Interview
Experience: 1st question will be tell about your self which is followed by your project details.Then any question any subject in which u gained ex grade or of your interest.Some basic questions on oops concepts and also socket programming. a programming question.Some puzzles etc., that's it!
Tips: Be confident and answer fully for every question till asked u to stop.

Round: HR Interview
Experience: Nothing but hr will be there through out the process so be attentive to all the people there and maintain eye contact

General Tips: Be cool and confident.
Skills: C, C++, OS, SQL,
College Name: NIT WARANGAL

Round: Test
Experience: How to transfer data from one sheet to another sheet
Sum function and sumif function and sumifs and count and countifs
If and function
Vlookup and hlookup
Average and averageif
Pivot table
Font size changing AND COLOUM SIZE CHANGING

Round: EX-CEL TEST
Experience: How to transfer data from one sheet to another sheet
Sum function and sumif function and sumifs and count and countifs
If and function
Vlookup and hlookup
Average and averageif
Pivot table
Font size changing AND COLOUM SIZE CHANGING