Accenture Sr. Software Engineer interview questions

Never apply for Accenture, if in past you have ever absconded a company and it is reflecting in your UAN. I have applied for accenture and got selected got the offer letter , cover letter and got the joining date 2.5 months ahead of offer letter generation date. They do background verification after 1.5 months and after 2 months they told you have some additional companies in your UAN that you have not mentioned . I told them it is for 2 or 4 days of working .So i have not mentioned . but they were asking for documents of these companies . So they withdraw the offer after 2 months. In these 2 months I have received call from them 3 to 4 times . and i asked them my joining is confirmed na and they told me yes. just because of the additional companies they withdraw the offer . this thing should be confirmed in the interview process why waste candidate time of 2 months . i have received offers and good companies interviews but i denied as i thought accenture is brand name. But the hiring process is so bad . So IF ANY ONE HAS ABSCONDED A COMPANY IN THE PAST REFLECTING IN UAN THEN NEVER APPLY FOR ACCENTURE . BECAUSE THEY WASTE TIME OF CANDIDATE.