Acko interview experience Real time questions & tips from candidates to crack your interview
UI Developer 2
Acko
3 rounds | 3 Coding
problems
Selected Interview preparation journey
Preparation
Duration: 4 months
Topics: ReactJS, Redux, Next JS, Typescript, System Design
Tip 1 : Practise DSA basics and System design problems.
Tip 2 : Make some web projects from scratch.
Tip 3 : Read about performance optimisation.
Application process
Where: Referral
Eligibility: None
Tip 1 : Do not put false things on resume. Should be able to explain things mentioned in resume.
Tip 2 : Elaborate your work experience.
Interview rounds
01
Round
Medium
Online Coding Test
Duration60 minutes
Interview date1 Apr 2022
Coding problem1
It had 2 DS questions based on array manipulation and 1 ReactJS app question for making a Timer.
1. ReactJS Question
Create a timer with start, stop and reset option in ReactJS.
Problem approach
Step 1 : Create basic UI with 3 buttons for start, stop & Reset.
Step 2 : Used setInterval and clearInterval methods for creating a timer.
Step 3 : Used useRef hook for creating timer object and maintaining it's value on re-render.
02
Round
Medium
Video Call
Duration60 minutes
Interview date4 Apr 2022
Coding problem1
Questions and discussion on System Design and Performance optimisation.
1. System Design
Question about my previous work related design challenge and how I did it.
Problem approach
Tip 1 : Prepare answers for such questions.
Tip 2 : Try to give an approach which is scalable, optimised and readable.
03
Round
Medium
HR Round
Duration30 minutes
Interview date6 Apr 2022
Coding problem1
General HR round, non tech questions like expectations, why leaving current role etc.
1. Basic HR Questions
Tell me about yourself.
What do you expect from this company?
What do you expect from your role?
Problem approach
Tip 1 : Practise these questions before hand.
Tip 2 : Be optimistic in your approach and do not say negative things about previous organisation.
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
What is recursion?
Choose another skill to practice
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