Placement Preparation is an Android app that provides resources to prepare for interviews with the best tech companies in India. The app offers a wide range of materials to boost your interview skills, including frequently asked questions in programming, grammar practice, and a free coding interview book.

One of the most convenient features of Placement Preparation is the list of companies provided, including Infosys, TCS, Wipro, IBM, Accenture, and many more. The app offers access to a lot of resources that can help you prepare for interviews with these companies and others.

It is worth noting that the developer of this app does not support privacy, and they do not own or create the materials provided in the app. However, if you are looking for a comprehensive app to help you prepare for interviews with some of the best tech companies in India, Placement Preparation is definitely worth checking out.