If you went through multiple rounds it likely means they were seriously considering you but ultimately they didn’t get to a yes. If it’s any comfort that means you did pretty well.
The short stints on a resume is likely not the only reason you didn’t get to 100%, but unfortunately you should know that it’s seen as a pretty bad signal. The general expectation is 2 years minimum at a gig. If you have multiple short non-contract jobs it raises the concern that a candidate doesn’t commit to their jobs, or that they don’t do well at their jobs and are getting let go.
The short stints on a resume is likely not the only reason you didn’t get to 100%, but unfortunately you should know that it’s seen as a pretty bad signal. The general expectation is 2 years minimum at a gig. If you have multiple short non-contract jobs it raises the concern that a candidate doesn’t commit to their jobs, or that they don’t do well at their jobs and are getting let go.