Importance of Critical Thinking in the Modern Era 2026 for Students and Professionals

The duration of a data science course varies depending on the program chosen by the student. However, most diploma and certificate courses usually last between 6 months to one year. Undergraduate and postgraduate courses are generally 3 years and 2 years respectively, while some technical degrees like B.Tech in Data Science can take up to 4 years. There are also many short-term online certificate courses that students can complete in 3–6 months. According to recent course information, diploma courses usually take 6–12 months, while full-time undergraduate programs like B.Sc. Data Science take around 3 years, which gives students both theory and practical knowledge.

Additionally, students can apply for data science courses at UGC-approved colleges based on their qualifications. To pursue these courses, students must complete their 12th grade from a recognized board, and most colleges require at least 50% marks for admission. Students from any stream can apply, but those with Mathematics or Computer Science are usually preferred because these subjects help in understanding data concepts better in 2026.