The Duolingo English Test (DET) is a modern, fully online English proficiency exam. It adapts to your level in real time and assesses reading, writing, listening, and speaking—right from home. Results are available within just 48 hours.
60 minutes total—45 min adaptive + 10 min video interview
~US$80 (₹6,000) with unlimited free score reports
Get your scores in under 48 hours—sometimes faster
