Indeed interview questions

Received a message from recruiter. Was mildly interested so I proceeded. Phone screen followed by technical 1 on 1 interview with current business analyst. It was overall easy interview but somehow I wasn't invited for the onsite. Because of NDA, not allowed to submit interview questions here, but generally an easy interview; however, the job description and required technical skills weren't well described nor communicated with recruiter. I was not expecting algorithm questions, where I think I might have missed off. Statistics questions were on easy side for me as I am a trained statistician.