Off all the things one wishes they had not said in a job interview I would like to highlight the top five :)
So here are 5 of the biggest blunders..............
1. “I hated my last boss.” It doesn’t matter how bad your last boss was — don’t cite it as a reason for leaving your job neither should you complain about your boss’s managerial skills. This kind of "trash" talking will make your potential new boss think your interpersonal skills are weak and you’re not a team player. Follow the advice your mom gave you: If you can’t say anything nice about someone, explain that your last role was not a good fit for you, or you are looking for new ways to grow.
2. “I don’t know anything about this company.” Do your research. Know something about the company you’re interviewing for, and be able to articulate how your skills will complement the business. If you’re a Web designer, for example, at the very least study the company’s Web site and explain what you like and what you would change, given the chance. A neutral example would be for instance reviewing the company's website for the careers section or the Human Resource section. You can easily start an educated and informed discussion with the HR representative on how you feel the section could have been more informational or why you liked it etc.
3. “No questions, thanks.” When it’s your turn to ask questions about the company and the role, have something to talk about. If you don’t, it looks like your lack of inquisitiveness means you are not genuinely interested in a career, but just a paycheck. Did the interviewer already answer everything you wanted to know? At least rephrase something you already talked about in a new way.
4. “What sect do you belong to ?” Small talk can be great. You may use small talk to include something unrelated to the job directly but that shows competencies that are transferable to the job you are applying for thou. But know where the line is and don’t cross it — don’t ask or talk about stuff that’s inappropriately personal.
5. “And another thing…” Avoid rats and bitterness. It’s great to have strong opinions, but be careful that you don’t come across sounding like you are angry or so opinionated that you’ll be difficult to work with. No one wants to work with a serial complainer.
Wish you the best of luck for your interviews.