SanDisk Systems Validation Engineer interview questions

It was based on C and python. I was asked various questions on storage classes, python dictionaries, the usage of extern and static, About structures and unions and data structurs, trees, Variable declarations, Programs to write C program, About binary bit flips and boolean operations, operators, About previous project, Flash domain, garbage collection, NAND flash memory, Wear levelling, kjnlhjnflxdb hk slkjfnzsojf sljdf nposejdf fjsdmf lsdjf djflsdjflskjvlskjv jsloj slfj lsdkjflksdjflksdfjlksd