The best time to start your IAS/UPSC preparation in Bangalore is as early as possible. The UPSC Civil Services Examination is one of the most competitive exams in the world, and the earlier you start preparing, the more time you will have to cover the syllabus and practice for the exam.
If you are currently in college, you can start preparing for the IAS exam by taking relevant courses and reading up on current affairs. Covering the syllabus is the first part and second is continues practice with rigorous tests , it is only possible if aspirant starts covering syllabus in the early stage along with their graduation.