Paxcom India Software Developer Interview Questions, Process, and Tips

Round duration - 50 Minutes
Round difficulty - Easy

50 questions - 1 hour

• Q1. Largest Island You have been given a non-empty grid consisting of only 0s and 1s. You have to find the maximum area of an island in the given grid. An island is...read more
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Round duration - 60 Minutes
Round difficulty - Easy

2 question of coding - 1 hour

• Q1. Circular Move You have a robot currently standing at the origin (0, 0) of a two-dimensional grid and facing north direction. You are given a sequence of moves f...read more
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• Q2. Count Frequency You are given a string 'S' of length 'N', you need to find the frequency of each of the characters from ‘a’ to ‘z’ in the given ...read more
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Round duration - 20 Minutes
Round difficulty - Easy

Introduction
Projects
DBMS
Oops

• Q1. Digit Count In Range You are given an integer ‘K’, and two numbers ‘A’ and ‘B’. You need to count the occurrences of the given digit ‘K’, in the range [A, B]. N...read more
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• Q2. Reverse the String You are given a string 'STR'. The string contains [a-z] [A-Z] [0-9] [special characters]. You have to find the reverse of the string....read more
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Round duration - 40 Minutes
Round difficulty - Easy

 Introduction
 Projects (describe all mention in resume)
 Polymorphism (definition, types and real world example)
 Joins (left & right)
 Use of groupby
 JVM (JDK & JRE)

• Q1. Missing Number You are given an array/list ‘BINARYNUMS’ that consists of ‘N’ distinct strings which represent all integers from 0 to N in binary representation ...read more
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• Q2. Find Two Missing Numbers You are given an array of unique integers where each element in the array is in the range [1, N]. The array has all distinct elements, ...read more
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