I applied online on Oct 2017 and had an interview with one of their engineers on Jan 2018. The interview took half day. The process was smooth and comfortable. They asked questions about my CV, degrees and experience.

Technical, probing, circuit analysis, problem-solving, coding test, theoretical questions, voltage calculations, current concepts, troubleshooting scenarios, panel interview, behavioral assessment, schematic interpretation, project discussion, teamwork evaluation, electronic components, algorithmic thinking, power systems, control systems, communication protocols, automation knowledge, technical depth, interviewers' expertise, real-world applications, innovation focus, critical thinking, time management, industry-specific queries, problem-solving methodology.