Civil Servant (IAS/PCS) exams

The Civil Services Exam is conducted by the UPSC every year and the exam is held in three stages and they are:Stage I: Preliminary ExaminationStage II: Main ExaminationStage III: Personality Test/Interview Round
The stage 1 of the civil services exam is prelims, which is a screening test for candidates and comprises of two papers with questions of objective or MCQ type.
The stage 2 of the Civil Services Exam for IAS is called as the Main Exam, which is a written examination and comprises of 9 papers. The 9 papers are as following Paper-A (Compulsory Indian Language); Paper B (English) are qualifying in nature, while the other papers like Essay, General Studies Paper I, II, III, and IV, and Optional Paper I and II are considered for the final ranking.
Candidates who clear the Civil Services Main Exam with the set cutoff marks will qualify for the final stage of the exam i.e., the Personality Test or Interview round with the UPSC Board Members. The candidates who qualify to the final stage will be sent an e-summon by the commission for a face to face discussion round with the board members. In this round the board assesses the personality traits of the candidates and questions will be asked on their hobbies, current affairs, general knowledge, situation questions and etc. The final round that is the personality test will be held only in the UPSC Bhawan in New Delhi.
All The Best

Hello,
Here are a few good tips:
*Test Series:
Do join a test series, online or offline, doesn't matter. You have to give all tests with full preparation. As it enables you to fail faster, earlier and more often. Give all test as if you are appearing for UPSC preliminary examination. Start revising at least three days before the test. And always keep a balance between class and test preparation.
*Classes:
If you are attending any classes, do attend all of them. Sit far away from anyone you know personally. Listen to teacher diligently. Make note of every single keyword they are dictating. Revise the class in half an hour on a daily basis.
*Self Study:
At least 6 hours per day cumulatively. Make your own goals depending upon your talent, knowledge base, potential and learning speed. Try to achieve at least 70% of that goal. Study whenever, wherever.
*Books to avoid:
Any book which is difficult to revise I.e having more than 500 pages
India after Independence, India after Gandhi, India Year Book (Read summary only), Manorama Year Book, Indias struggle for independence etc.
Also avoid doubling of books for same subject like DD Basu, Subhash Kashyap etc as only Laxmikanth is needed for polity.
Avoid any market magazine except Yojana.
*Distractions:
Avoid heeding to advise of so-called well-wishers, who always try to demoralize you and pull you down. Do not be bogged down by sheer syllabus or number of candidates that apply for the examination.