Second Video Interview: Taken by a senior hardware engineer to understand how I would approach testing on the test bench.

Third Video Interview: Taken by another senior hardware engineer to understand more on my coding skills at the hardware level.

Fourth Video Interview: A technical PowerPoint presentation (topic to be chosen by the candidate) to show time management skills and technical content delivery. Follow-up questions on the technical matter in the presentation.

Fifth Video Interview: I received a rejection since they had found a suitable candidate. After a month or so, they came to me and wanted to offer the same position citing some changes in the hiring process. Yay! the other HR representative gave me a verbal offer! One senior manager who interviewed me in the past was excited about me considering again joining the team though I had secured another job by then. He asked questions about my visa and how I would let go of my current company and join Lumentum.

Sixth Video Interview: This was with the senior HR Director/Manager. She asked me questions about my visa status and general questions like why I want to join Lumentum etc...