git clone https://github.com/coursera-dl/coursera-dl
cd coursera-dl
mkvirtualenv venv --python=`which python3`
pip3 install -r requirements.txt
./coursera-dl -u <Email-id> -p <Password> --subtitle-language en <course-title>
The coursera title is taken from the course url https://www.coursera.org/learn/<course-title>