In a job interview, don’t describe yourself as a good ‘multi-tasker’. Most of the ‘multi-tasking’ people I have met in my life aren’t detail oriented, they are busy-bodies.
As you know, details matter in most everything.
When given the choice, most employers would rather have the job done right, then have the job worked on with multiple loose ends they will discover later at some inopportune time.
Better to tell them, “I would regard myself as a detailed person that when given a task, sees it through until the end”