Quantiphi interview experience Real time questions & tips from candidates to crack your interview
SDE - 1
Quantiphi
3 rounds | 5 Coding
problems
Selected Interview preparation journey
Preparation
Duration: 4 Months
Topics: Data Structures and Algorithms, OOPS Concepts, Machine Learning (Basic Theory), Operating sysytem, Database Management System, Computer Networks
Tip 1 :Practice at least 3-4 coding questions daily. Start from basics of Pointers and Array and progress to Algo and Data structure specific like DP and Graphs. Try to time your sessions into 15-20 mins.
Tip 2 : Have Patience don't rush into problem solving, understand the Algo/Data structure first and then look for common problems for a particular Algo/Data structure.
Tip 3 : Have Basic Knowledge about all CS subjects, no need for in depth. Just cover Top 100 interview questions for each subject and topics covered in GFG and CodeStudio.
Application process
Where: Campus
Eligibility: 6.5 CGPA
Tip 1 : Have at least 3-4 Projects in your resume but on diverse bases, like 1 ML based, 1-2 DBMS 1 with Computer vision/ Frontend. Don't obsess over internships so much.
Tip 2 : Be well verse with projects you put in resume, and specify your particular job role if a team project.
Tip 3 : Mention some extra curricular activities or Interests and hobbies (Non Tech) , if you sync with interviewer then it could be beneficial.
Interview rounds
01
Round
Medium
Online Coding Interview
Duration90 Minutes
Interview date29 Oct 2020
Coding problem2
1. SQL Questions
Second highest salary
Different join and order by conditions
2. Fruits and Baskets
Easy
10m average time
90% success
0/40
Asked in companies
There are ‘n’ fruit trees that are planted along a road. The trees are numbered from 0 to n-1. The type of fruit each tree bears is represented by an integer from 1 to 'n'.
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02
Round
Medium
Video Call
Duration30 Minutes
Interview date30 Oct 2020
Coding problem2
Was Shortlisted For this round with in total of 22 students, 7 in my profile.
It was Technical round with 30 mins of time allotted.
The interviewer was friendly, started with basic questions about me followed by project specific and then a puzzle.
1. Technical Questions
Two trains A and B travelling at speed X and Y respectively. Now imagine when distance between them is D a bee that can fly at speed Z begins to fly from A to B and then B to A until both trains collide.
Calculate the distance traveled by the bee.
Would you encounter any time lag in image processing project (which i mentioned in my resume). If yes, how much and how do you plan on resol...
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2. Sort 0 1 2
Easy
22m average time
0/40
Asked in companies
You have been given an integer array/list(ARR) of size 'N'. It only contains 0s, 1s and 2s. Write a solution to sort this array/list.
Note :
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03
Round
Hard
HR Round
Duration20 Minutes
Interview date30 Oct 2020
Coding problem1
The interview was scheduled for 15 mins and 12 students were shortlisted for this round. 5 in my profile.
The interviewer didn't on his video whereas mine was, the interviewer was friendly and maintained a poker voice.
Asked Basic HR questions but crossed questioned several times.
1. Basic HR Questions
What qualities a student must learn when transitioning from a Student to a cooperate employee?
Apart from technical learning what have you learnt from college experience?
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
What is the result of 4 % 2?
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