Hey Mohit, It's good to know that you have a great time to start your preparation. Every exam needs an better analysis before preparation. I'm sending you a link at the bottom to make you aware of how SSC CHSL is organised. SSC CHSL is conducted in two tiers and there will be an online mode of exam in 2018 too. The first stage Tier I focuses on four sections. 1. General Intelligence. 2. English language. 3. Quantitative Aptitude. 4. General awareness. To crack stage I- 1. Learn and clear all your basics of English and quant. 2. It's good to join any coaching but I would suggest you to never join a coaching if your basics are not cleared. At least learn the basics that will help you to cope up with the pace and teaching parameters of your faculty. Else you will always curse your faculty for not clearing your concepts. 3. This exam is based on smart preparation and strategies. 4. Focus more on the topics in which you are confident and strong. I'm sending you a link for to read Analysis of SSC CHSL 2017. It will surely help you. Please do work on your weaker sections first till march. Gradually start preparing for your stronger sections Finish your syllabus up to July and then start attending mock tests and analyse yourself. Daily 2 mock tests before 2 months of the exam will boost up your progress and chances of cracking SSC CHSL 2018. Best wishes. read less