Sai CPA Services interview questions

I had been there for an interview. I was offered immediately. I verbally accepted the offer. When it came to the employment contract, it was all one-sided. Firstly, they didn't agree to send the contact over the email. All they sent was the sample contract. HR couldn't answer any questions regarding the contract or the compensation. They refused to discuss the contact terms saying it was irritating. They said they would retain the bonus for one year, and I agreed to that. On the day of joining, they presented the contract wherein they said they would retain part of their salary too. Over and above, the salary offered was way below the market rate for a CPA. I walked out on the day of joining itself. I felt that I got saved from the scam.