KLA Field / Application Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 95 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at KLA.
KLA
Applications Engineer
Entry Average Positive experience No offer 2 rounds
Interview process
Recruiter call Presentation
Interview formats
Behavioral Presentation
First, there was a 10-minute phone call with HR where they asked some basic questions and then asked for my availability for the next round. Second, I had a 10-minute presentation, and the interviewer asked questions about my presentation.
Confirmed questions4 questions
- What makes you want to work at KLA?
- How do your classmates typically describe you?
- Can you share your biggest accomplishment from the last five years?
KLA
Application Engineer
Mid Difficult Positive experience No offer 2 rounds
Interview process
Recruiter call Technical screen Onsite Presentation
Interview formats
Behavioral Technical Case Presentation
The interview was completely in English. The hiring manager started by asking about my understanding of the job description, then shared more about the role. I think it's good that they asked questions during this part because it shows you're thinking about the job. After that, the hiring manager presented hypothetical situations and asked how I'd handle them. The scenarios got tougher each time I answered, like starting with 'How would you solve a customer's problems?' and then adding constraints like time limits or limited resources. The second interview focused on my thinking skills. They gave me examples related to a specific function and wanted me to apply that knowledge to a case study. I had to explain my thought process and justify which approach I thought was best.
Confirmed questions1 question
- What would you do if a customer requested 110% of your available capacity?
KLA
Applications Engineer
Intern Difficult Negative experience No offer 2 rounds
Interview process
Recruiter call Technical screen
Interview formats
Behavioral Technical
It was a pretty straightforward process, and the interviewer was really nice. The hiring manager was also super helpful when I needed to reschedule my interview date because of an emergency. I really should have reviewed some of the concepts I learned earlier on, because I spaced on some of them when they asked about them.
Confirmed questions1 question
- Can you walk me through your resume and past experiences?
KLA Field / Application Engineer Interview Questions
Quoted word for word from KLA interview reports.
“Which would hit the ground first if a 10 kg silver ball and a 1000 kg silver ball were dropped from 2 km up?”
Read reports →“Can you estimate the number of airplanes flying over the continental US at any given time?”
Read reports →“How does a defect in a sample appear in terms of intensity readings and Fourier space in image processing?”
Read reports →“Given a 100x90 square and a machine that scans 30 cm at a time, what is the most efficient scanning strategy?”
Read reports →“Given a 3-liter bucket and a 5-liter bucket, how can you measure out exactly 4 liters?”
Read report →“Given an image from an optical/SEM tool, what method would you employ for edge detection to enable matching it against other images as a reference?”
Read report →“What are the implications of intensity readings and Fourier space analysis for identifying defects in samples, particularly in image processing contexts?”
Read report →“Given the choice, which US state would you eliminate and what would be your reasoning?”
Read report →“Describe a CMOS transistor, draw a diagram on the board and explain how it works?”
Read report →Formats, difficulty and experience
Across all 95 KLA interview reports.