You can usually tell within weeks if a new employee is going to thrive or struggle

One thing I’ve noticed over time is that new hires tend to show patterns very early sometimes within the first few days of onboarding. It’s not always about experience or what’s written on their resume. It’s more about how they behave when they’re actually learning the job. During training, one of the strongest signals is engagement. The people who tend to do well are usually the ones who actively participate. They take notes, ask clarifying questions, and try to understand not just what they’re doing, but why they’re doing it that way. On the other hand, when someone just listens passively and doesn’t ask anything, it often means they haven’t fully processed the information. That usually leads to slower onboarding and more dependency on others later on. Another strong indicator shows up once they’ve grasped the basics. Strong performers tend to start thinking critically early. They might suggest improvements, question inefficient steps, or at least show curiosity about how things could be done better. It’s not about constantly challenging processes, it’s about showing awareness and engagement with the work. Then there’s the balance between independence and communication. The best hires are usually able to work on their own without constant supervision, but they also know when to ask questions instead of guessing and risking mistakes. They tend to collaborate well without being difficult to work with, regardless of personality type. At the end of the day, technical ability matters, but early behavior during onboarding often gives a clearer signal of long-term performance than a CV ever will.