TD Investment Representative interview questions

the hr manager sent me a email to arrange a phone interview, and then she called me at the next day morning, she asks several general and behavioural questions, which like tell me a conflict between you and coworker, name a time that u faced to a difficult customer and how do you handle it. i felt a little bit nervous, but the manager was very nice and friendly.

Got email from the talent acquisition rep about the position. Submitted full resume and she called just to talk abt the position. Setup telephonic interview which went very well and than in person interview with 2 managers which went really well even one of the manager said that I was doing very well. But it's been over a month haven't even heard back from them. Really disappointed with TD as I prepared for all three interviews took a day off from work for the interview and they couldn't even send me an email that I wasn't selected or anything. I believe they need to value the time that someone is putting weather they're going to hire or not. Been over a month tired of checking my email every single day!!