### Persistent Interview Experience

Persistent came to our campus on three packages of 4.41, 6.41 and 8.41. They had conducted a total of 4 rounds of th ...

Persistent came to our campus on three packages of 4.41, 6.41 and 8.41. They had conducted a total of 4 rounds of th ...

Testing mobile apps is a critical component of the software development cycle. However, it takes quite some time and ...

The CAT exam is a computer-based exam in India for admission into the MBA programs of various management institutes ...

I recently was interviewed by Persistent Systems Limited and got placed. It was a pooled campusing programme conduct ...

What is Routing? Routing defines the way in which the client requests are handled by the application endpoints. ...

First round : It was 2 questions, one linear DP(60 marks) and one was simple array with complex English (40 marks ...

We will implement trie using smart pointers in C++ and OOP.Here, We have already discussed the implementation of tri ...

Given a string S of length N and an integer P (1≤P≤N) denoting the position of a character in the string. The tas ...

InPerl, Common Gateway Interface (CGI) is nothing more than a protocol which defines the interaction of web servers ...

Given an array arr[] of length N ≥ 2 . The task is to remove an element from the given array such that the GCD of ...

ACI WORLDWIDE: Total 4 Rounds Aptitude: 3 sections and 60 Minutes Section 1: Advanced Analytical (10 Quest ...

filter_none edit close play_arrow link brightness_4 code import ...

Prerequisite:Django models Django models represent real-world entities, and it is rarely the case that real-world ...

Object-oriented programming:As the name suggests, Object-Oriented Programming or OOPs refers to languages that uses ...

Given an array arr[] of integers and an integer K , the task is to find the greatest contiguous sub-array of size ...

Given two integers N and K where N, K > 0 , the task is to find the total number of pairs (a, b) where 1 ≤ a ...

Given a matrix mat[][] of size m * n which is sorted in row-wise fashion and an array row[] , the task is to chec ...

ISO 9000: It is a set of International Standards on quality management and quality assurance developed to help ...

Given a matrix of dimension m * n where each cell in the matrix can have values 0 , 1 or 2 which has the following m ...

Given an array arr[] of length N . The task is to check if there exists any subarray whose sum is a multiple of N ...

Given a binary string S , consisting of 0’s and 1’s. You have to accommodate the 0’s and 1’s into the K buckets in ...

Prerequisite: Hashes-Basics Introduction Beyond the normal constraints of the hashes, we can also creat ...

Vectors are same as dynamic arrays with the ability to resize itself automatically when an element is inserted or de ...

Given an array A[], find a subset of maximum size in which sum of every pair of elements is a prime number. Print it ...

The trinomial triangle is a variation ofPascal’s triangle. The difference between the two is that an entry in the ...