CodingTheta consist of important programming languages which are very much required now.
You get to learn C, C++, Java, JavaScript, Python all in one single application. These all are very important languages for upgrading skills, from basic knowledge to interview question and from project codes to compiler of C, C++, Java, Python, R, Ruby you get everything here.
For Professional Purposes you get professional site already linked to the app, so all professional work can be done from one app.