Amarasri HerathSign in

Amarasri Herath Master of IQ

රාජ්‍ය සේවා තරග විභාගවල ප්‍රථමයන් ඇතුලුව වැඩිම පිරිසක් සමත් කළ ශ්‍රී ලංකාවේ එකම ගුරුවරයා.

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Happening now

This month's batches and seminars. Drag to look around, tap one to open it.

Find your exam

Search 23 exams by name, in English or Sinhala.

Subjects

  • IQබුද්ධි පරීක්ෂණය
  • General Knowledgeසාමාන්‍ය දැනීම
  • Comprehensionඅවබෝධය
  • Education GKඅධ්‍යාපන සාමාන්‍ය දැනීම

From gazette to your rank

Every new exam starts the same way, with a free seminar. This is what follows.

  1. A gazette or exam date is announced

    A short or reel on the channels tells you the exam is coming.

  2. A free starter seminar goes live on YouTube

    නොමිලේ ආරම්භක සම්මන්ත්‍රණය. Every new exam starts with one, and they reach 20K to 187K views.

  3. You join a monthly batch of 20 class days

    A batch month covers all subjects, live on Zoom and YouTube Live, usually from 7.30 PM. Recordings appear in your class afterwards.

  4. Final model seminars run daily before the exam

    IRD final model seminars run 25 Oct to 13 Nov, daily at 7.30 PM, with the exam on 15 Nov.

  5. You see your rank against other students

    When marks are released, you see where you stand across the island, your province and your district.

Everything for your exam, in one place.

Join the class live, watch it again later, then test yourself. Your marks show you what to study next.

  • Live
  • Library
  • Notes
  • Papers
  • Marks
  • Reminders
Updates after every paper

Marks analysis

See how your scores move, which subject needs work, and where you stand against everyone sitting the same exam.

Sample view

Up 12 places

Live

Online live classes

Join from your phone or laptop, wherever you are.

Reminders

A nudge before each class and paper, so nothing slips past you.

  • IQ class starts soon

    Tonight at 7.30 PM

    30 min

  • New practice paper

    Ready when you are

    Today

  • Your marks are in

    See how you did

    Now

Video library

Every recording kept in one place, to replay until it sticks.

Notes

Clear notes for every lesson.

Timed practice papers

Practise under real exam time.

Pay the way that suits you

  • Pay online by card
  • Bank deposit
Join a class

Your study folder, always ready

Everything from your classes stays together. Open it on any device, any time.

  • Class notesClear notes for every lesson
  • Past papersReal papers, explained
  • Model papersTimed like the real exam
  • Marking schemesSee where marks are won

Latest exam updates

Gazettes, dates and notices, with a link to where each one came from.

  • Official source

    Inland Revenue Service Grade III exam set for 15 November

    The Department of Examinations calendar lists the open competitive exam for Sri Lanka Inland Revenue Service Grade III on 15 November 2026 in Colombo.

    Read on Department of Examinations
  • Official source

    Limited exam for Statistician posts set for 14 November

    The Department of Examinations calendar lists the limited competitive exam for Statistician posts in the Department of Census and Statistics on 14 November 2026 in Colombo.

    Read on Department of Examinations
  • Reported

    Inland Revenue exam age limit raised and closing date extended

    Gazette amendments raised the upper age limit from 28 to 35 for all applicants, then to 40 for people serving in the public or provincial public service, and extended the closing date to 23 October 2026.

    Read on Tamilguru.lk (copies of the Gazette amendments)
  • Reported

    Graduate teacher interviews reported to start on 15 November

    The Morning reported that 17,000 candidates were called for the first round of interviews, which it said would begin on 15 November.

    Read on The Morning

Amarasri HerathMaster of IQ

රාජ්‍ය සේවා තරග විභාගවල ප්‍රථමයන් ඇතුලුව වැඩිම පිරිසක් සමත් කළ ශ්‍රී ලංකාවේ එකම ගුරුවරයා.
From the Amarasri Herath YouTube channel
Amarasri Herath in a dark suit and blue shirt

Common questions

How do I join a class?

Continue with Google, complete a short profile, choose your exam and class, then pay online by card or by bank deposit.

How soon does my class open after paying?

Online payments open your class straight away. Bank deposits open it once our team confirms the payment, and you get a notification.

Are the classes live or recorded?

Live classes run on Zoom and YouTube Live, usually from 7.30 PM. Recordings appear in your class afterwards.

Can I use my account on more than one device?

One device at a time. Signing in on a new device ends the session on the old one, and sharing an account can suspend it.

Are there free classes?

Yes. Every new exam starts with a free seminar, and the IQ theory series is free on YouTube.

What does a month mean for a batch?

A batch month is 20 class days covering all subjects. Each month shows its own start and end dates before you pay.