The problem is that, yeah companies are reluctant to give more than a 10% raise because that’s considered a “good” raise. To do better, you now need to convince

The problem is that, yeah companies are reluctant to give more than a 10% raise because that’s considered a “good” raise. To do better, you now need to convince both your management chain and HR. To do the latter, you need objective & independent proof of value, like an outside offer.