Bidyasagar Classes is a premier coaching institute that provides OAS Mains Coaching in Bhubaneswar along with helps students preparing CSAT for OAS. We provide a platform to the students to help them to realize their dream of becoming a civil servant. Our main objective is to facilitate each and every student to reach his ambition in the short span of time through comprehensive grooming and nurturing.

We Help Students Prepare CSAT for OAS

At Bidyasagar Classes  , we have developed a highly effective teaching style so that you can have conceptual clarity on all the topics, and you will be able handle any question with supreme confidence. Generally OAS exam has three stages, the preliminary exam, main exam and interview. Preliminary exam or CSAT is the first stage of OAS exam. When preparing for CSAT you need focus on the following aspects.

General Mental Ability

Students who are preparing CSAT for IAS should understand that in order to crack this section with ease they need to practice a lot. For this reason, we provide study materials which help our students prepare well for the exam.

Logical Reasoning & Analytical Ability

Scenario, rules and the questions are the three main parts that you should understand when you prepare yourself for the analytical ability and logical reasoning. To judge your logical reasoning and analytical ability you can take up the assistance or test series from the study material provided by us.


It is very essential that the students understand the written passage correctly while analyzing the ideas while preparing for the comprehension. At our coaching institute we arrange many practice sessions for the students to thoroughly prepare for this section.

Communication & Interpersonal Skills

Developing good communication and interpersonal skills are very important to crack the OAS exam. At we help our students develop their interpersonal and communication skills so that they can excel in the CSAT, main exam and in the interview.

Whether you are preparing CSAT for OAS or looking for the best OAS Mains Coaching in Bhubaneswar, look no further than Bidyasagar Classes