Real, anonymous reports from people who interviewed for Software Engineer at KLA, newest first and distilled into what to expect across the loop.
I went through KLA’s two-day hackathon-heavy pipeline, with elimination-style selection and tech difficulty ranging from easy–medium to genuinely challenging.
I experienced a multi-stage, presentation-driven interview process for an engineering role that felt difficult and required tight preparation.
Candidates can expect an initial online assessment focusing on data structures and algorithms (DSA), typically featuring medium to hard questions, which serves as a key elimination step before advancing to further rounds.
Some candidates may participate in a two-day hackathon, where performance on company-specific problems is critical for progression; day one serves as an elimination round, and day two builds on initial results.
Expect multiple technical interviews that may include live coding, algorithm challenges, and discussions on specific technologies like C++ or computer vision, often requiring deep technical knowledge and problem-solving skills.
Candidates should prepare for presentation-driven interviews, where they may need to showcase past projects or experiences, often to a panel, emphasizing clear storytelling and structured delivery.
Behavioral interviews and HR screenings are common, focusing on fit, motivation, and alignment with company values, often occurring early in the process and sometimes including discussions about compensation expectations.
Candidates may experience variability in the interview process, with some reporting unclear timelines and feedback, highlighting the importance of follow-ups and patience throughout the selection stages.