Medallia Software Engineer Intern interview questions

I saw the post for another intern position in a Linkedin group, and sent an email with resume. The reply was quick and friendly, which suggested me to apply for this position. After a couple of emails and a brief phone conversation with a friendly HR, I was asked to take an online coding test. The test is specifically in Java, and the problem ranges from easy to moderate. I didn't do very well in the test, so about two weeks later, a reject is received.