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Pikkal & Co interview experience Real time questions & tips from candidates to crack your interview

SDE - 1

Pikkal & Co
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1 rounds | 3 Coding problems

Interview preparation journey

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Preparation
Duration: 3 months
Topics: Data Structures, Pointers, OOPS, System Design, Algorithms, Dynamic Programming.
Tip
Tip

Tip 1 : Focus more on problem solving
Tip 2 : Keep the core computer science subjects revised before interview.
Tip 3 : Do at least 2 projects in the technology mentioned in your resume(if any).

Application process
Where: Other
Eligibility: Need two development projects on Resume.
Resume Tip
Resume tip

Tip 1 : Mention your best projects and live projects would be preferred.
Tip 2 : Add the technologies that you are confident in.

Interview rounds

01
Round
Easy
Online Coding Interview
Duration3 hours
Interview date4 Oct 2020
Coding problem3

Topic: REST API, DBMS.
Timing: Day(Flexible timing).

1. Application Question

Get data from a rest API and display on the console.

2. SQL Question

Given a database, write a sql script to give the same output as required in the question.

3. Maximum Frequency Number

Easy
10m average time
90% success
0/40
Asked in companies
QualcommWalmartAccenture

Ninja is given an array of integers that contain numbers in random order. He needs to write a program to find and return the number which occurs the maximum times in the given input. He needs your help to solve this problem.

If two or more elements contend for the maximum frequency, return the element which occurs in the array first i.e. whose index is lowest.

For example,

For 'arr' = [ 1, 2, 3, 1, 2]. you need to return 1.
Try solving now

Here's your problem of the day

Solving this problem will increase your chance to get selected in this company

What does ROLLBACK do in DBMS?

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