Starting a new job is high stakes in ways that don't get talked about enough. The impressions you make in the first sixty days are disproportionately durable — people form opinions quickly and update them slowly.
The first thing to get right is understanding what success looks like in this specific role, at this specific company. It sounds obvious, but most people don't ask directly: "What would make the first 90 days feel like a win to you?" Ask your manager this in your first week. The answer will tell you more about what to prioritize than any job description or onboarding deck.
Over-communicate early. Send recaps after important conversations. Confirm project scope before diving into the work. Check in with your manager more than feels necessary. This isn't insecurity — it's good professional practice, and it builds trust. New employees who go quiet for three weeks and then emerge with work that missed the mark are the ones who struggle most to recover.
Find a quick win in the first month. Something small, visible, and useful to someone on the team. Fix a broken process, finish something that's been stalled, create a resource that didn't exist. Quick wins generate goodwill, demonstrate capability, and give you something to reference when you need to build credibility for a bigger proposal later.
Get to know the informal power structures. Every team has people who don't have impressive titles but whose opinion is highly respected. Find out who the go-to person is for getting things done, who the institutional knowledge holder is, who the best internal advocate might be. Building these relationships early gives you a map of how things actually work — which is always different from how the org chart says they work.
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