Bank Neo Commerce Fullstack Software Engineer interview questions

I applied via LinkedIn 1. HR interview -> asked basic HR questions, last experience, current & expected salary 2. HackerRank -> you have 2 days to complete it 3. Live coding interview -> user require the interviewee to code in Java. Since I did not install Java on my machine, and have no experience in Java, the question was changed into system design. If there is no experience in Java, the company should have rejected from the start, so not waste time both from the company and interviewee side. Or HR should have informed from the start, you need to install Java on your machine. Or the HackerRank test should have accepted Java programming language only.