Aptitude & Initial Screening
Most candidates begin with an aptitude test that includes basic reasoning and probability questions, often combined with fundamental coding assessments focusing on data structures and algorithms.

Real, anonymous reports from people who interviewed for Software Engineer at Siemens Digital Industries Software, newest first and distilled into what to expect across the loop.
I went through an average-difficulty Siemens Software Engineer process over multiple rounds, moving from aptitude-style screens into hands-on coding and then role-relevant technical questioning.
I completed an online DSA-focused assessment for a Siemens Software Engineer role, but I never heard back afterward.
Most candidates begin with an aptitude test that includes basic reasoning and probability questions, often combined with fundamental coding assessments focusing on data structures and algorithms.
Candidates typically face multiple technical rounds that include coding challenges, often modeled after LeetCode problems, covering topics like OOP, data structures, and algorithms.
Interviews often involve discussions about past projects, where candidates explain their roles, problem-solving approaches, and the technologies used, emphasizing practical experience.
Candidates usually undergo a behavioral interview focusing on personality, communication skills, and cultural fit, often conducted by HR or managerial staff.
The interview process is generally structured with multiple rounds, but candidates report varying levels of communication and feedback, with some experiencing ghosting after assessments.
The overall difficulty of the interview process is perceived as average to difficult, with a strong emphasis on preparation, especially for coding and theoretical questions.