Hi aspirant,

See Computer Science and Engineering is a very vast subject and consists of many languages and new technologies being added with respect to time. That means you would study the basics of programming definitely which consist of programming languages like Python, C, C plus plus ,Java, JavaScript, HTML and many others. Now talking about the best specialisation in this field, you should go with computer science and engineering in core branch this is because then you can choose the path of your interests with respect to time. That means you would not be bounded to study a particular specialisation and if you don't like one you can switch to other or learn multiple skills at a time. Now let's suppose that you choose artificial intelligence as your specialisation and you don't like the subjects due to mini complex algorithms then also you would have to study this for the entire 4 years and that is not case when you are in the core branch. But since you have asked in a particular order I would rank them as follows:

• Artificial intelligence and machine learning
• Data Science
• Blockchain
• Cloud computing and big data
• Information security

After this you can prepare any specialisation which meets your interests.

Hope it helps!