Firstly applied online. They have sent mail for aptitude test. The aptitude test was quite moderate. Then you will receive mail if you qualified for interview process. After a month they schedule interview

Asked about Data structures concepts like lists, Arrays, Stac, Que, trees, graphs, hash tables, loops concepts like if, if else, else if ladder, switch, while, function, recursion and asked me to write the code to find the sum of the digits of an array.