Work backwards from the exam timetable, not forwards from your free evenings. Before the semester starts, write down two things your college has already decided for you: the dates on its academic calendar, and the attendance percentage you need in each course. Everything else about exam-season work, how many shifts, which weeks, when to stop, falls out of those two numbers. Plan week by week instead and the semester makes the decision for you, somewhere around the second internal test.
This page is about the calendar, not the job list. If you are still choosing what work to do, the student role menu is a separate question.
Two numbers your college has already fixed for you
The first number is attendance, and it is a harder constraint than most students expect because it is counted per course, not across the semester.
Anna University's academic regulations for B.E. and B.Tech programmes in its University Departments state that the University "mandates a minimum of 75% attendance to the students in each course to be eligible for appearing in the University End Semester Examination of the particular course" (clause 11.1 of the B.E./B.Tech Academic Regulations 2023, Revision 1, 2024). Clause 11.4 of the same document sets out what happens if you miss the bar: the student "shall be prevented from appearing in the end semester examination for a particular course" and has to repeat that course when it is next offered.
There is a medical route, and it is narrow. Clause 11.2 allows a medical certificate to be considered only if it reaches the Head of the Department within five days of the student returning to class, and only where attendance is already at least 65%. Classes held during the medical emergency are then excluded from the denominator. That is a specific regulation about paperwork and timing. It is not a general allowance, and it is not something to build a work schedule around.
Read your own regulation. These clauses cover full-time B.E. and B.Tech students admitted to Anna University's CEG, ACT and MIT campuses from 2023-24 onwards. Affiliated colleges, autonomous colleges, arts and science colleges and other universities publish their own rules, and the percentage, the condonation route and the consequence can all differ. What carries across is structural: your attendance floor, not your exam week, caps how much you can work. The second number is the calendar itself.
The attendance arithmetic, on your own timetable
Do this with a pen before you accept anything.
Take one course. Ask how many sessions of it are scheduled across the semester. Multiply by 0.75, round up, subtract from the total. What is left is every absence you get for that course for the whole semester, covering illness, a cousin's wedding, a bus that never came, and any shift that ran late.
A hypothetical, with numbers you should replace with your own: a course meeting 45 times needs 34 attended sessions to clear 75%, leaving 11 absences. Eleven sounds generous in January. It is not generous by March, and it is not shared with your other four courses, each of which has its own count.
Two things follow. Absences spent on work cannot be spent on anything else. And one morning shift that overruns can cost attendance in two courses at once, which is why the taper further down works in whole days rather than hours.
One real semester, with the planning zones drawn on it
Use a published calendar as a shape, not as your dates. This is Anna University's academic calendar for UG and PG programmes on the CEG, ACT and MIT campuses for the even semester of January to May 2025, for the cohort marked && on that document (PDF):
| Date on that calendar | What it marked | What a working student does with it |
|---|---|---|
| 6 January 2025 | Classes commence, working day 1 | Highest-capacity weeks. Take the work now. |
| 24 February 2025 | Continuous Assessment I test period begins | First blackout. Stop accepting new shifts about ten days earlier. |
| 17 April 2025 | Continuous Assessment II test period begins | Second blackout, and it sits close to the end of instruction. |
| 30 April 2025 | Last working day | Attendance is now fixed. Nothing you do changes it. |
| 6 May 2025 | End semester examinations begin | Full blackout. |
| 9 July 2025 | Next academic session re-opens | The long gap. No attendance to protect, and the widest run of open weeks the calendar leaves. |
The same document counts the instructional load: 18 working days in January, 21 in February, 21 in March and 20 in April, cumulatively 80. That is the entire pool your 75% is measured against. Missing ten of them is not a rounding error.
One detail on that calendar is worth more to a working student than any of the above. Four Saturdays inside that semester were printed as working days running another day's timetable: 25 January (Monday timetable), 8 February (Tuesday), 1 March (Wednesday) and 5 April 2025 (Thursday). Each of the four carries a working-day number, so each one counts toward the attendance denominator. 25 January is January's thirteenth working day on that document, and the month's printed total of 18 only reconciles if it is counted. The calendar does not state why those Saturdays were converted, so do not assume the same pattern, or the same number of them, on your own calendar. If your work pattern is Saturday-shaped, dates like these are what break it, which is a different problem from the one covered in the general weekend work guide.
Six zones to mark before you accept a single shift
Colour your own semester into six zones. The labels matter less than the fact that you decide them in advance, when you are not tired and not short of money.
- Open weeks. Start of instruction to about ten days before the first internal test period. Full availability, and the bulk of whatever you end up earning across the semester.
- Pre-test wind-down. The ten to fourteen days before each test period. Accept nothing new. Honour what you already booked.
- Test-period blackout. The internal test window itself. No shifts. The 2025 calendar above had two, in late February and mid-April.
- Revision blackout. Last working day to first exam. On that calendar, 30 April to 6 May. Short, and completely spoken for.
- Exam blackout. The end semester examination period, including gap days between papers. A gap day is a revision day wearing a disguise.
- Recovery and re-entry. A few days after the last paper, then full availability again. On that calendar the next session did not re-open until 9 July.
Mark the boundaries as dates, not as weeks. "Late April" is not a plan.
The blank template
Copy this and fill it once per semester, at the start. Ten minutes, and it holds for five months.
SEMESTER: COLLEGE / UNIVERSITY:
Regulation that applies to me: Attendance required: ____%
Condonation route and its exact conditions:
INSTRUCTION
Classes commence ................. ____________
Total working days (from calendar) ____________
Saturdays converted to working days ____________ (list the dates)
PER COURSE (repeat for each)
Course ............ Sessions scheduled ____ Must attend ____ Absences I own ____
BLACKOUTS
Internal test period 1 ....... from ______ to ______ Wind-down begins ______
Internal test period 2 ....... from ______ to ______ Wind-down begins ______
Last working day ............. ____________
First exam ................... ____________ Last exam ____________
Next session re-opens ........ ____________
PER SHIFT, BEFORE I ACCEPT
Shift start ____ Shift end ____ Who can change these ____________
Door-to-door time, both directions ____
Total time this costs me ____ Class hours it collides with ____
Minimum commitment the employer expects (shifts/week, weeks) ____________
Cancellation or withdrawal terms, in the platform's or employer's own words:
Latest I can withdraw without a penalty ____________
What the advert did not say, and the answer I was given: ____________
MY LINES
Weeks I will refuse work outright: ____________
Maximum shifts per week in an open week: ____
Maximum shifts per week in a wind-down week: ____
The cancellation line is the one people skip. Fill it from the actual terms of whatever platform or employer you book with, in their wording, before you book. A withdrawal rule discovered on the morning of an internal test is not a rule you can plan around.
Reading a listing well enough to put it on a calendar
Most part-time adverts are written to attract applicants, not to let you schedule a semester. The gap between those two purposes is where exam-season plans break. You do not need a survey of the market to close it. You need to know which words in an advert are decisions and which are decoration, and you need to ask about the rest before you accept.
Words that are not yet a schedule. "Flexible timings" is a sales phrase until someone gives you a start time, an end time, and the name of whoever is allowed to change them. "Part-time" covers both a fixed weekly roster and a one-off block of hours, and those two things behave completely differently against a blackout week. "Immediate joining" and "urgent requirement" describe the poster's hurry, not your availability. None of these belong in the PER SHIFT block above until they have been converted into two clock times and a date.
The question that decides whether you can taper. Ask whether there is a minimum: a minimum number of shifts per week, a minimum number of weeks, or a notice period for reducing. A role with a fixed minimum cannot be tapered down through a wind-down week without breaking the arrangement, so it has to sit entirely inside your open weeks or not at all. A role you book shift by shift can be tapered. Which one you are looking at is often not stated in the advert, and it is the single most useful thing to establish before you say yes.
What an advert leaves out is information too. An advert with no end time, no address or area, no named employer and no way to reach anyone before the first day is not a listing you can plan around, whatever it pays. Ask for the missing pieces in writing. A poster who will not put an end time in a message is telling you something about how the end time will be treated.
Verify before you accept, not after. Confirm who the employer actually is and that the contact reaching you belongs to them. Get the cancellation, withdrawal and no-show terms in the provider's own words rather than a summary of them. Establish how pay is calculated, whether waiting time and briefing time count, and when it is paid, because pay timing matters to a student whose earnings have to stretch across a blackout month. And treat any request to pay an individual in order to be considered as the end of the conversation.
An advert only ever proves its own wording. It does not prove that a vacancy is open, that the hours will hold, or that anyone was hired on those terms. Everything above is a way of turning the wording into something your calendar can actually accept or refuse.
Tapering instead of stopping
Stopping dead for six weeks and then trying to restart is the worst version of this. You lose the money, and whether a long gap also costs you standing or priority with an employer or on a platform is something only their own stated terms will tell you. Read them rather than assuming either way.
Reduce in steps, and reduce whole days rather than shaving hours. A three-shift week becomes two, then one, then none, across the wind-down into the blackout. One shift a week through a test period is easier to plan around when it is a fixed, known, single day that never touches a class. Three short shifts scattered across the week are harder, because each one costs the commute twice and each one has to be fitted around a different day's timetable.
Count door-to-door, both directions, and treat that total as the real cost. A four-hour shift ninety minutes away in each direction is a seven-hour day, and seven-hour days do not fit inside a revision week whatever the pay looks like.
Plan the income drop in December, not in April. If February and March earnings are going to fall, the gap comes out of what you set aside during the open weeks, which is the argument for treating gig income as something you budget rather than something you spend. A fixed part-time roster is much harder to taper than booked shifts, and that trade-off is worked through in the comparison between shift work and a fixed part-time job.
Exam time part time velai is not really about finding a magically flexible job. It is about deciding your own no in advance, in writing, while you can still think straight. If you want the wider student picture covered in Tanglish, the student guide runs through it.
A stop-accepting self-check
Six signals. Any two together, and you stop accepting new work until the blackout is over. This is a scheduling check and nothing more. None of it is medical advice, and if you are unwell that is a decision for a doctor, not a checklist.
- Your ledger for any single course is inside its last five permitted absences.
- You have cancelled or withdrawn from two consecutive bookings for study reasons.
- You have not yet written down your exam dates and it is inside four weeks of the last working day.
- A shift you accepted ends after the last service you can realistically take home, and you were planning to work that out later.
- Door-to-door time on your current bookings is more than half again the paid time.
- You are opening a course's material for the first time in the same week its internal test period starts.
The last one is the one nobody wants to score honestly.
Where Hustl sits in this
Publisher disclosure. Hustl publishes this article and is an interested party: we run a hyperlocal marketplace for in-person shifts. Read the following as a status note, not a recommendation.
Hustl is live in public beta in Chennai, with activity concentrated in Avadi and Velachery. Signup is open to anyone aged 18 and above in India, and there is no joining fee. Our team verifies every account and its documents manually before a Hustler can work or a Partner can post, and during the beta verified Partners post their shifts using free beta credits. The app shows pay, timing, location and tasks before you book, so a shift can be checked against your own semester calendar before you commit to it. You check in by scanning the Partner's rotating QR code, with location recorded when available, and you check out with the Partner's rotating six-digit OTP. Finish the shift, submit your rating, and you are paid to your linked UPI ID within minutes.*
The Hustler and Partner web apps are the current surfaces, and native iOS and Android apps arrive with our first stable release. Hustl is a technology marketplace and intermediary, Hustlers are independent contractors, and work opportunities are limited to India and to people aged 18 and above.
Nothing in this article states that any role, shift length or schedule described above is currently open on Hustl. Availability varies, so check the app for what is open near you right now, and the list may be empty.
The zones, the ledger and the template work regardless of where the work comes from.
Which brings the whole thing back to that last row of the 2025 calendar. Instruction ended on 30 April and the next session did not re-open until 9 July. Ten weeks, minus the examination period, with no attendance to protect and no timetable to work around. It is easy to spend all your planning effort on the four weeks around an internal test and let that stretch pass unplanned, and the arithmetic says that is backwards. Fill in the re-opening date on the template first. Then fill in February.
* Hustl is in public beta and the payment gateway is not integrated yet, so each payout is released by our team rather than automatically. It is usually under 2 minutes, typically 2-5 minutes, and no more than 10 minutes after you complete your shift and submit your rating.