[jcims]

The present employer and prospective employer have a different perspective on the individual. It's entirely possible, and indeed somewhat common, that individuals are hired to levels to new employers beyond what they would be able to justify promotion at their existing employer. The only way to eliminate this is prolonged and comprehensive interview process, which is what TFA is railing against.

[ashtonkem]

I disagree that this is the only way to eliminate this problem. Companies could loosen promotion criteria to be more in line with what external candidates bring. Ultimately the cost of lost knowledge and backfilling is quite high, and could easily justify faster promotion cycles on a monetary basis alone.

Even if some of them genuinely get promoted before they’re ready and wash out, you’re not really that much worse off than if you’d lost them before. Besides, there’s always the risk that your new hire is unprepared too, which is a much harder thing to quantify.