Interview tips for DevOps

Hi folks, I've been frequently applying for DevOps Engineer roles and given many interviews as well but couldn't cracked any, i will not blame completely myself I've learned a lot these 5 months of my job change but since the market is highly competitive, can anyone here as an experienced DevOps Engineer throw some tips and strategy how to crack DevOps interviews, they are really throwing high level scenario based and mostly implementation based questions which only highly experienced person can answer still I'm fighting, it would be really helpful if anyone can give some suggestions.