Fina Technologies Java Developer interview questions

There were 3 rounds. 1. Apti 2. Tech 3. HR Hardly took 30 minutes to complete all rounds. I didn't any worker there. All I noticed about company and by doing RnD, I came to conclusion that this is fake company. Asking for money. Actually Fina technology is US based company working on data analytics that havn't any office in India. Here all are crooks. They send me selection letter yesterday.But today they send me call letter for interview. They don't have an idea what they are doing. Also the environment of company is enough to judge the company that it is fake or not. So I will request to all not to give 20k at any cost. Keep desperation for job aside and wait for genuine job and career.

i had given an interview at fina technology,, there were three rounds written, technical and last was HR round. all three were easy and i got selected but they are asking me to deposit 20k as financial bond and it will be refunded back after 6 months... so i want to know is this a real company or not... please do let me know.