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Increase your chances of getting hired as an Online English Teacher

TEFL Express and TwoSigmas

TwoSigmas is now partnering with TEFL Express, a leading authorised and accredited provider of TEFL courses. We are committed to ensuring that our teachers have the necessary qualifications to make them excellent candidates for our partner schools.

Getting certificates like TEFL will increase your chances of getting hired by schools who are looking for ESL teachers to teach English to students who do not have English as their first language.

Using the TwoSigmas discount code, you will get a  £30/€39/$48 discount  when you sign up for the 125 hour  TEFL Essentials course offered by TEFL Express. This takes the total to £115/€160/$180.

To register for the course, go to TEFL and

After you have completed your registration you will receive an activation email with a link to start the course. Clicking on the link will allow you to log-in and activate your account - from the moment you click the link, your 75 days of study time will begin. If you are not ready to start your studies straight away, just keep the activation email safe and activate the link within 12 months.

If there are any issues with your registration, please email either or directly and we will be happy to assist.