Multisys Technologies interview questions

Passed the interviews and assessment, but ended up getting ghosted. Before the initial interview, they asked me to submit some required documents. After passing the initial interview, I had to go through another interview and then an assessment. And they informed me that I passed the assessment and then told me that once I completed all the requirements (another req docs) , an offer would be ready for me. I went through all the steps and submitted everything they asked for. Still, after all that effort, I haven’t heard from them since then. I even followed up with an email, but still no response.