How to master at SRE recruiting?

To all the professionals here:

I'm wondering if some professionals here could provide some infographic, diagrams of the Software Engineer ECO system? For each positions what are the required skillsets / what their 'titles' might be at work?

*For example MINITOR should be 'Site Reliability Engineer'
*From (Planning -> Code -> Build -> Test -> Release) could range from FULL STACK / FRONT-END Developer ...etc.

Could anyone here kindly help to resolve the puzzle for me, please?