Is coding knowledge mandatory for computer science or data science courses abroad?

Yes, coding knowledge is generally mandatory for both computer science and data science courses abroad.

You are expected to have proficiency in programming languages such as Python, R, Java, or C++. These skills are essential for coursework involving software development, data analysis, and algorithm design.

With your background in Computer Science, you likely meet this requirement. If you want to strengthen your coding skills further, consider online courses or workshops before applying.