To organise, clean, and make sense of data, you'll need computer languages. As a result, you must be proficient in its use in order to complete these essential activities effectively. Work on your R, Python, Perl, Java, C/ C++, and SQL skills. Python and R are the most widely used programming languages in data research. If you wish to enhance your coding skills, Emeritus India offers several courses such as certificate programme in data science and more. If you already have a job in data science, this executive programme in data science will help enhance your skills.