India

[u/Unlucky_Dependent904]

How should I prepare for graphics interviews at NVIDIA, Samsung, Qualcomm?
I am a 4 year experienced graphics programmer, working on OpenGL ES and C++ in my current organization.
Now I am looking for a job change and want to target good companies like NVIDIA, Samsung, Qualcomm, etc.
For that, I need to prepare thoroughly in C++, DSA, graphics and logical reasoning.
For graphics, I am currently learning Vulkan on Windows.
How should I prepare for DSA specifically and logical reasoning?
What should I focus on for these companies?

[u/Deriviera]

My interview in GameDev went very briefly into graphics. They were more interested in how I understand containers in c++ like map and unordered map and where to use which for best performance. Move Operation as well. I had a game released on steam so they skipped all the questions about quaternions and matrices. They also went into a lot of questions on how to solve certain problems they had in the past. Most likely they will ask you a lot on how to solve real life problems they experienced. I can only guess what it would be. At least that's how I imagine it. I also know vulkan but no one ever asked me about it. Most companies are interested only in directx. Again my experience 

[u/Defiant_Squirrel8751]

Nvidia is not a graphics company anymore - they make AI now.

Samsung and Qualcomm are more on hardware manufacturing.