Ivan91
I don't like the suit because it has a tone-on-tone fancy stripe. Fine for going out, not for interviews.
The tie is also too fancy.
If you wore that suit and tie, and it fit well, you would look well dressed, sure. But, an interview is a graver in tone than a night out; these clothes are celebratory.
The shoes are perhaps the worst offender. Patent leather shoes are formal wear. I don't mean interview formal. I mean wedding formal, and only if it's your wedding.
For the money you're spending on this Versace stuff, you can get good business-appropriate clothes. It's about subtlety though, and Versace is probably the last place I'd look for that. Think of brands like Isaia and Oxxford at the top end, Burberry, Hickey Freeman, Brooks Brothers, RL somewhere below that, and Jos A Bank, Hart Shaffner Marx at the low end.
The designers, i.e Versace, Prada, Gucci, Armani, Valentino, et al, all make nice stuff, but it's very stylized and better suited for revelry. Barney's, Neiman Marcus, Saks, Bergdorf all make this distinction and sell the business brands separately from the fashion brands.