Course selection completely depends on you as a candidate. To provide assistance course overviews can be provided as follows:

• Architecture is the art  of designing physical structures. A better definition would be structuring various micro or macro materials making sense and helping human kind for a better living.
• Data science is a  booming industry and currently trending in the world. It is all about generation,storage and analysis of data going through different algorithms and techniques. It is a futuristic industry which will gain more importance down the lines.