To succeed in your first 90 days at a new job, treat probation as a structured plan: spend the first month learning how the place works, the second month delivering real output, and the third month showing you can run things without being chased. The goal is simple. Be someone your manager would fight to keep.
Most fresh grads and post-NS hires in Singapore walk in trying to look smart on day one. That is the wrong target. Your first 90 days are not an exam. They are a trial period where your employer is quietly deciding whether to confirm you, and where you are deciding whether this job is worth staying in. Both of you are watching. This guide gives you a week-by-week way to win that trial, plus the legal and money details specific to Singapore that nobody explains to you.
What probation actually means in Singapore
Probation is not a legal requirement, but almost every Singapore employer uses one, usually three to six months. There is no separate "probation law" that gives your boss extra power to fire you. During probation you have the same basic protections as a confirmed employee, including notice and salary obligations under your contract and the Employment Act. The Ministry of Manpower spells out how termination with notice works for both sides on its termination of employment pages, and the specific notice period rules apply whether you are confirmed or still on probation.
Two things to check in your contract on day one. First, your probation length and notice period during probation, which is often shorter than the post-confirmation notice. Second, whether confirmation is automatic after the period or needs a formal review. If your contract says nothing, ask HR directly in writing. Knowing the date you get assessed lets you plan backwards from it.
Your 30/60/90-day plan
A 30/60/90-day plan is the clearest way to spend probation well. Each phase has a different job. Learn, then contribute, then own. Trying to skip straight to owning makes you look reckless. Staying stuck on learning past month one makes you look slow.
| Phase | Your main goal | What you do | What your manager should see |
|---|---|---|---|
| Days 1-30 | Learn the system | Map who does what, read past work, ask questions, shadow people, hit small deadlines | You absorb fast and need less hand-holding each week |
| Days 31-60 | Deliver real output | Take full ownership of one or two tasks end to end, ship them, fix your own mistakes | You produce work that does not need redoing |
| Days 61-90 | Operate independently | Run your area without prompting, flag risks early, suggest one improvement that saves time | You reduce their workload instead of adding to it |
Write your own version of this in week one and share it with your manager. Saying "here is how I plan to ramp up, does this match what you need" does two things. It shows you think in outcomes, and it gets your boss to tell you exactly what they are grading you on. Most people never ask. You should.
The first 30 days: learn faster than they expect
The fastest way to look competent early is not to talk more. It is to ask better questions and remember the answers. Keep one running document of everything you learn: tools, logins, who approves what, where files live, the unwritten rules about lunch and meetings. When you stop asking the same question twice, people notice.
Set up a weekly check-in with your manager if they have not already. Fifteen minutes is enough. Come with a short list: what you did, what you are stuck on, what you plan next. This rhythm is also when you should start asking for early feedback, while there is still time to act on it. Do not wait for the formal mid-probation review to find out you have been doing something wrong for two months.
If you froze in the first big meeting, that is normal and fixable. Speaking up at work is a skill you build, the same way you would build any other, and our guide on public speaking as an introvert covers how to start small. The same goes for the wider habit of being useful in a room, which we break down in being busy versus being valuable at work.
The middle 30 days: ship work that does not get redone
By day 31 the learning curve flattens and the question changes from "can you keep up" to "can you produce". This is where you take one real task and own it from start to finish. Pick something with a visible result. Hit the deadline. Check your own work before handing it up so your manager does not have to find your typos.
When you make a mistake, and you will, own it fast and say what you have changed so it does not repeat. A junior who says "that was my error, here is the fix and here is how I stopped it happening again" earns more trust than one who hides it. Reliability beats brilliance during probation. A clever person who misses deadlines is a problem. A steady person who always delivers is someone they confirm.
Start tracking your wins in the same document. Specific outcomes: "cleared the backlog of 80 tickets", "cut the report time from a day to two hours". You will need these for your confirmation conversation, and later for your first salary negotiation. Memory fades. Write it down the week it happens.
The final 30 days: prove you can run it alone
The last stretch is about independence. Your manager wants to feel that they could go on leave for a week and your area would not catch fire. So flag problems before they explode, propose one small improvement, and stop waiting to be told what to do next.
Around week 10 or 11, ask for a direct confirmation check-in. Frame it plainly: "I want to make sure I am where you need me to be before confirmation. What is going well and what should I do more of?" If there is a gap, you now have two to three weeks to close it, which is the whole point of asking early. If everything is on track, you have just reminded your boss to process your confirmation instead of letting it drift.
The Singapore details people forget
A few practical things specific to working here that affect your first 90 days.
CPF starts from your first paycheck. Both you and your employer contribute, and you can see the rates and your statement on the CPF member portal. Check that your contributions actually appear after month one. Missing CPF is a real problem worth raising early.
You are protected against unfair treatment from day one. Singapore moved fair-employment guidelines toward law, and the Tripartite Alliance for Fair and Progressive Employment Practices, TAFEP, is where you go if you face discrimination or wrongful dismissal during probation. You do not lose those rights just because you are new.
Keep building skills outside the job. Your SkillsFuture Credit does not expire and can fund short courses that make you better at the role you just started. Check your balance and approved courses on SkillsFuture. And if this job ends up not being the fit, the government job portal MyCareersFuture is the cleanest place to look for the next one without burning bridges at the current.
If you came into this role straight after national service, the adjustment back to civilian work is its own thing, and the after-NS programme at FINternship is built for exactly that gap.
Frequently asked questions
What if my manager gives me no work in the first week?
This is common and not a bad sign. Use it. Read past projects, introduce yourself to people in other teams, and shadow whoever is busy. Then go to your manager with "I have free capacity, what can I take off your plate?" Volunteering for real work in a slow first week is one of the strongest early signals you can send.
Can I be let go during probation in Singapore?
Yes, but it works both ways and it follows your contract. Either side can end the job by serving the notice period stated in your contract, or paying salary in lieu of notice. Probation does not remove your right to notice or your salary for days worked. If you think a dismissal was discriminatory or unfair, raise it with TAFEP.
How honest should I be about not knowing things?
Very. Pretending to understand something you do not is the fastest way to lose trust when it surfaces later. The respected move is to ask once, write the answer down, and not ask again. Nobody expects a new hire to know everything in month one. They expect you to learn quickly and not repeat the same questions.
Should I look busy or take on more?
Take on more, but finish what you start first. Looking busy with half-done tasks reads as someone who cannot prioritise. Finishing one clear thing and then asking for the next reads as someone ready to be confirmed. During probation, completed work is the only currency that counts.
Your first 90 days set the reputation you will carry for years at that company, so spend them on purpose rather than on autopilot. If you want a structured head start before you even walk in, FINternship runs a free six-week mentor-led apprenticeship in Singapore that drills the exact habits this guide describes, and you can apply here.