Jaipur, Rajasthan, India
Rathie graduated from the University of Rajasthan in 1981.
Tejaswini Hills, Periye Post, Kasaragod, Kerala, India
Rathie has worked at Central University of Kerala since 2011.
Rathie received a Bachelor of Science degree from the University of Rajasthan in 1974. Two years later he earned his Master of Science degree and a Doctor of Philosophy degree in 1981 from the same university.
Rathie began his career as a lecturer at College of the University of Rajasthan in 1977. Four years later he took a position of a senior lecturer at the same college. Then in 1988, Arjun held the same position at college of the University of Ajmer. He also served as a principal and professor of mathematics at Vedant College of Engineering and Technology. Since 2011 Rathie has worked as a visiting faculty at Central University of Kerala.
Rathie is a member of American Mathematics Society.
On January 20, 1984 Arjun Rathie married Kavita Maheshwari. They have 2 children.