HCLTech Senior Analyst interview questions

Interview went well as it was a walk in and there was a huge toll of people outside the building as well as inside. The only part bad was HR. She called me to negotiate for salary and her first sentence was I can offer you 2.20 and if it's OK with me then she will release the offer letter else I have seen the queue outside the building that day. The WORST HR on earth I came across. I was in need and accepted the offer. I really feel like telling her now she needs to learn how to be professional.