The phrase "a sweet interview" is correct and usable in written English.
It can be used to describe an interview that is pleasant, enjoyable, or positive in nature.
Example: "After the interview, I felt a sense of relief; it was truly a sweet interview that left me feeling optimistic about the job."
Alternatives: "a delightful interview" or "a pleasant interview".
The video above is a short, sweet interview with Shirley Tucker, who worked as a book cover designer at Faber and Faber – alongside Bertold Wolpe – from the late 1950s until the 1980s.
When I read the news story recently about Track Palin assaulting his girlfriend and threatening to kill himself, I remembered this sweet interview with Palin years ago in a running magazine.
As hypothesis-generating interviews among suspected case-patients and the geographical distribution pointed to a sweet shop, we interviewed the shop owner, its workers and reviewed their hygienic practices.
During a sweet interlude, as July interviews a 17-year-old seller of bullfrog tadpoles about his challenges in school and dreams for the future, she tells him, "This is corny, but you're kind of like the tadpole about to transform".
There were apparently real emotions from the weepy George Steinbrenner in a pregame interview, and a sweet moment when the three aging musketeers, Whitey Ford, Yogi Berra and Phil Rizzuto, delivered the ceremonial first pitch.
It's a sweet, funny film as she interviews fellow redheads about their experiences growing up with the colour of their hair and investigates the science behind the claim.
At one point Marnie throws a sweet at Kyle, who pauses my interview with him to riposte, "Oi, that hit me right on the bellend, that!" And I'm pretty sure it did.
At the end of an interview with Giuliana Rancic, Sarah gave Holland a sweet shoutout: "Hi, Holland!
In an interview, music video director Joaquín Cambre commented that "'Vida' is a sweet song, exciting and bitter nonetheless".
