After the initial HR interview, there is a coding task. Which is followed by a technical interview. For the coding task, a quick google search will yield a GitHub repository with the desired result. Although it is not a complex task.

Be careful - they are running scam positions/interview to gather market data. I was invited on the interview with HR regarding architect/senior position regarding AI/ML, agentic implementation. The interview was a standard screening. After I was asked to do a huge case study, which obviously was related to actual project company is doing. The case study was basically to design prod app in a specific narrow area. As you may guess I never heard from them after submitting the assignment. The friend of mine who works there later told me that this is the practice from the CTO of the organisation to research for solutions to internal new developments and sometimes they do those fake positions for that. Be careful not to spend your time on that.