Dear Himanshu ,

Look, as you are in 1st year of your BA and also an UPSC aspirant , so I would suggest you that as of now , you should complete your graduation first .

UPSC Civil services exam is one of the most toughest competitive exams in India as well as in world also .and the syllabus for this exam is vast , you may face problem to prepare for this exam with your studies .

It will be better if you start from your final year . And now , according to job .. if you have financial problems in your family then placing in a job will be a better option , whereas if you have financial stability then just focus for UPSC exam from your final year .

For more details about UPSC guidance , refer this :

https://competition.careers360.com/articles/upsc-career-guidance

Hope this helps !

Hope this answer helps !