{"guide":"https://numap.app/llms.txt","subject":"DA","count":7,"what":"Compact filterable index of every course in this subject. Full detail per course - description, offering history with enrollment, meeting-day and instructor-share percentages, RateMyHusky links - is at its `detail` page (copy the URL verbatim).","lastUpdated":"Sep 2026","generatedAt":"2026-09-10T14:33:56.814Z","disclaimer":"NU Map is an independent, student-built planner. It is not affiliated with, endorsed by, or officially connected to Northeastern University. Data is scraped from Northeastern's public catalog and refreshed on a schedule; always confirm with the official catalog and an academic advisor.","legend":{"prereqs":"Flat token list: course refs {subject, number, minGrade} joined by 'And'/'Or' strings; nested arrays are parenthesized groups. minGrade is the minimum passing grade required.","coreqs":"Courses that must be taken in the same term.","level":"undergrad for course numbers below 5000, grad otherwise.","typicallyOffered":"Seasons in which the course was scheduled in at least two-thirds of that season's terms on record since it first appeared — a pattern, not a guarantee.","typicalDays":"Weekdays on which at least 50% of recent sections met (R means Thursday).","instructors":"Names of everyone who taught it in recent terms; per-season shares and review links are on the detail page.","unlocks":"Courses that list this course in their prerequisites — what taking it opens up.","nuPath":"NUpath general-education attributes this course carries.","repeatable":"Whether the course may be taken more than once for credit.","detail":"This course's full page: description, offering history, percentages, professors. Fetch it for any single-course question."},"courses":[{"number":"1990","title":"Elective","credits":1,"creditsMax":4,"level":"undergrad","repeatable":true,"detail":"https://numap.app/data/courses/DA/1990"},{"number":"2990","title":"Elective","credits":1,"creditsMax":4,"level":"undergrad","repeatable":true,"detail":"https://numap.app/data/courses/DA/2990"},{"number":"3990","title":"Elective","credits":1,"creditsMax":4,"level":"undergrad","repeatable":true,"detail":"https://numap.app/data/courses/DA/3990"},{"number":"4990","title":"Elective","credits":1,"creditsMax":4,"level":"undergrad","repeatable":true,"detail":"https://numap.app/data/courses/DA/4990"},{"number":"5020","title":"Collecting, Storing, and Retrieving Data","credits":4,"level":"grad","typicallyOffered":["fall","spring"],"campuses":["Boston","Online"],"instructors":["Ahmed Ibrahim","Benjamin Tasker","Martin Schedlbauer"],"detail":"https://numap.app/data/courses/DA/5020"},{"number":"5030","title":"Introduction to Data Mining/Machine Learning","credits":4,"level":"grad","typicallyOffered":["fall","spring"],"campuses":["Online"],"instructors":["Amin Assareh","Martin Schedlbauer"],"detail":"https://numap.app/data/courses/DA/5030"},{"number":"6962","title":"Elective","credits":1,"creditsMax":4,"level":"grad","repeatable":true,"detail":"https://numap.app/data/courses/DA/6962"}]}