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KLA Interview Questions, Process, and Tips

Updated 9 Jan 2025

Top KLA Interview Questions and Answers

View all 8 questions

KLA Interview Experiences

Popular Designations

25 interviews found

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Leetcode medium and MCQ - 1 hour

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare coding and ML

Algorithm Engineer Interview Questions asked at other Companies

Q1. Implement Priority Queue
View answer (1)
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
No response

I applied via Referral and was interviewed in Sep 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Defect life cycle
  • Q2. Early testing, Regression testing, Recent defect we found
Round 3 - One-on-one 

(3 Questions)

  • Q1. Managerial round
  • Q2. How do you tackle lazy team member, are you up for weekend..
  • Q3. How do prepare for testing without requirements.
  • Ans. 

    Prepare by gathering information from stakeholders, exploring the application, creating test scenarios, and using exploratory testing.

    • Gather information from stakeholders to understand the purpose of the application.

    • Explore the application to identify key functionalities and potential areas of risk.

    • Create test scenarios based on the observed behavior and potential user interactions.

    • Use exploratory testing to uncover de...

  • Answered by AI

Skills evaluated in this interview

Software Quality Engineer Interview Questions asked at other Companies

Q1. Palindromic PartitioningGiven a string ‘str’. Find the minimum number of partitions to make in the string such that every partition of the string is a palindrome. Given a string, make cuts in that string to make partitions containing substr... read more
View answer (3)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via LinkedIn and was interviewed in Apr 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Aptitude 60 min 25 qstns

Round 2 - Technical 

(1 Question)

  • Q1. SEM explain working method etc
  • Ans. 

    SEM stands for Scanning Electron Microscope, a type of microscope that uses electrons to create high-resolution images of samples.

    • SEM uses a focused beam of electrons to scan the surface of a sample

    • The electrons interact with the atoms in the sample, producing signals that can be used to create an image

    • SEM provides high-resolution images with magnifications up to 1,000,000x

    • It is commonly used in materials science, biol

  • Answered by AI

Production Engineer Interview Questions asked at other Companies

Q1. How to solve the problem in robot means how to detect fault?
View answer (9)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Standard leetcode easy problem.

Software Engineer Intern Interview Questions asked at other Companies

Q1. Check if two trees are MirrorYou are given two arbitrary binary trees consisting of N and M number of nodes respectively, your task is to check whether the two trees are mirror of each other or not. Two trees are said to be mirror of each o... read more
View answer (2)

KLA interview questions for popular designations

 Associate Technical Leader

 (3)

 Software Engineer Intern

 (3)

 Software Quality Engineer

 (2)

 Algorithm Engineer

 (1)

 Applications Engineer

 (1)

 Artificial Intelligence Intern

 (1)

 Associate Software Engineer

 (1)

 Hardware Engineer

 (1)

Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - Coding Test 

Scenario based coding questions C++:
Question 1: There are two points given (A,B) and (C,D).

Can we reach to the (X,Y) position? Print all the steps required to reach (X,Y) point?

2 repetitive Steps you can perform is either go like (A, A+B) or (C+D, D).

Solution: recursive function can solve this.

Interview Preparation Tips

Interview preparation tips for other job seekers - Study dynamic programming also

Associate Technical Leader Interview Questions asked at other Companies

Q1. Active Queue Challenges faced during project implementation Steps taken during the browser migration from IE to edge and chrome.
View answer (1)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Jan 2024. There were 3 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. Tell me about yourself
Round 2 - Aptitude Test 

Simple aptitude questions were asked you can easily find it on internet

Round 3 - HR 

(2 Questions)

  • Q1. General questions regarding company work
  • Q2. Why should we hire you

Applications Engineer Interview Questions asked at other Companies

Q1. Missing NumberYou are given an array/list ‘BINARYNUMS’ that consists of ‘N’ distinct strings which represent all integers from 0 to N in binary representation except one integer. This integer between 0 to ‘N’ whose binary representation is ... read more
View answer (4)

Manufacturing Desing Engineer Interview Questions & Answers

user image Anonymous

posted on 27 Feb 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Aug 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Share about your past projects and how you solve the problems.
  • Q2. How to identify the source of contamination in a tool?
Round 2 - Case Study 

What are the factors to consider when setting up new equipment in a semiconductor fab?

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via campus placement at Coimbatore Institute of Technology, Coimbatore and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - Coding Test 

2 questions were asked. First is based on array i.e finding anchor character and the second one is a gaming. Both were easy if we are good knowledge in basic. The program can be coded with the language that the candidate is comfortable with.The total time given is one and half hours.

Interview Preparation Tips

Topics to prepare for KLA Software Engineer Intern interview:
  • Java
  • Problem Solving

Software Engineer Intern Interview Questions asked at other Companies

Q1. Check if two trees are MirrorYou are given two arbitrary binary trees consisting of N and M number of nodes respectively, your task is to check whether the two trees are mirror of each other or not. Two trees are said to be mirror of each o... read more
View answer (2)

UI Developer Interview Questions & Answers

user image Anonymous

posted on 23 Sep 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Numerical ability
APTITUDE
SUBJECT REALETD

Interview Preparation Tips

Interview preparation tips for other job seekers - coding aptitude he

UI Developer Interview Questions asked at other Companies

Q1. Create 10 no. of Checkboxes in javascript and on-checked checkboxes count should be show at below. as you will un-check the checkbox count should also change. so means to say checked checkbox count should be print.
View answer (1)

data eng Interview Questions & Answers

user image Bandaru Umasankar

posted on 24 Feb 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Snowflake features and sql
  • Q2. SQL joins & Union , union all

Interview Preparation Tips

Interview preparation tips for other job seekers - Good

KLA Interview FAQs

How many rounds are there in KLA interview?
KLA interview process usually has 2-3 rounds. The most common rounds in the KLA interview process are Coding Test, Technical and Aptitude Test.
How to prepare for KLA interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at KLA. The most common topics and skills that interviewers at KLA expect are Packaging, Application Development, Python, C++ and Chip Design.
What are the top questions asked in KLA interview?

Some of the top questions asked at the KLA interview -

  1. 1. Find the smallestMissingNumber in given array using Bitwise OR operation alo...read more
  2. How to identify the source of contamination in a to...read more
  3. How do prepare for testing without requiremen...read more
How long is the KLA interview process?

The duration of KLA interview process can vary, but typically it takes about less than 2 weeks to complete.

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KLA Interview Process

based on 22 interviews in last 1 year

Interview experience

4.2
  
Good
View more

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KLA Reviews and Ratings

based on 23 reviews

3.4/5

Rating in categories

3.1

Skill development

3.4

Work-life balance

3.4

Salary

3.6

Job security

3.3

Company culture

3.2

Promotions

3.2

Work satisfaction

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