Accenture Senior Developer interview questions

I got a call on DEC 3rd week from accenture to attend the interview , It was a walk in and after waiting for 1 hr got call for interview. It just went for 30 mins started with basic java , collection, servlet life cycle questions along with the tools and repositories which i have used in current project . After this they told to wait for some time , on the same day got call from HR and asked questions like why are u changing the company ? Can you mention the recent difficulty faced during project and how u overcame from it ? Dec 4th week i got a mail to fwd scanned documents , i waited for 3 weeks( Still no news , accenture HR guys wont reply for the mails) mean while i got another offer . So my humble request those who attend accenture , please make sure to get another offer for safety .