EI has developed a formative and customized assessment tool called Detailed Assessment (DA) to evaluate student learning and identify misconceptions. DA consists of tests aligned with school curricula covering grades 3 through 10 in subjects like English, math, and science. It provides detailed analytics and remedial support to help teachers identify gaps in student understanding and enhance learning. Over 130 schools and 100,000 students have benefitted from DA, which delivers customized tests and reports back to teachers within 48 hours to facilitate targeted learning interventions.