How to Prepare for Duolingo English Test 2026?

The Duolingo English Test (DET) is different from IELTS and TOEFL. It is an adaptive test, which means the questions become easier or harder based on your answers. The test is also taken online from home, so you need both English skills and good test-day preparation.

Here are some practical tips for Indian students preparing for the Duolingo English Test:

• Practice typing every day: Many students are comfortable using smartphones, but struggle with keyboard typing. Spend 15 to 20 minutes daily typing short essays or diary entries on a laptop.
• Speak in complete sentences: Avoid one-word answers like "Yes" or "No". Try to explain your ideas in two or three sentences. This helps improve your speaking score.
• Record yourself on your phone: Pick simple topics like your hometown, favourite teacher, or future goals. Listen to your recordings and check your pronunciation and grammar.
• Improve your vocabulary naturally: Read English newspapers, blogs, and short articles every day. Learn five new words and try to use them in sentences. Make sure to practice Duolingo speaking topics to improve your speaking skills.
• Read questions carefully: The DET is a timed exam. Many students lose marks because they answer too quickly without understanding the question.
• Take the official practice test: The free sample test on the Duolingo website helps you understand the exam format and question types.
• Prepare your test room in advance: Choose a quiet room with good lighting and a stable internet connection. Inform your family members not to disturb you during the exam.
• Practice thinking in English: Try describing what you see around you in English. This improves your speaking fluency and helps you answer quickly during the test.
• Focus on grammar basics: Revise simple grammar topics such as tenses, articles, and subject-verb agreement. Small grammar mistakes can affect your score.
• Do not memorise answers: The Duolingo test uses different questions for every candidate. Instead of memorising, focus on improving your English skills.

Consistency is the key to scoring well in the Duolingo English Test. Even 30 to 45 minutes of daily practice can improve your confidence and help you achieve your target score.

To get a feel for the actual exam, you can visit the Duolingo English Test (DET) website to take a sample test.

• Quick Practice: The session lasts only 8 minutes.

• Completely Free: You can take it as many times as you like at no cost.

• Instant Access: Available 24/7 on any computer with a webcam and microphone.

• Score Estimate: Provides an unofficial score range to gauge your level.

Note: Because the sample is shorter than the full exam, the score range is a general estimate and not as accurate as the official 1-hour test. You can check some DET sample papers PDF

Since this exam is online and not test centre based, 

You Need:

• Your officially government issued ID
• A quiet and a very well-lit room
• 1 hour of free time
• A reliable internet connection
• A computer

Your Computer Should Also Have

• A supported browser (Chrome, Opera)
• A front-facing camera
• A secondary camera for covering your screen and your desk.
• A microphone
• Speakers

When you share the result of the Duolingo English Test with the university, both the adaptive test and the video interview are included in it. In this test, you will have a choice of two question types for each video interview and the writing sample. Then, you have to speak for one to three minutes and write up for up to five minutes. Also, there is a timer that you can track through the exam.