In her first audition for the role of Anita in Steven Spielberg’s “West Side Story,” Ariana DeBose stressed the importance of having her identity represented. “If you aren’t interested in reflecting that in the context of your script,” she told the acclaimed director, “I don’t think that you should hire me.” The result is a far cry from the “ethnically ambiguous” characters DeBose has portrayed in the past, and she is now the first Afro Latina and the first queer woman of color to be nominated for an acting Oscar. In this interview, DeBose details the most joyful (and harrowing) moments of shooting “West Side Story,” her experience of being typecast in Hollywood, and why — despite initial hesitance — she ultimately decided to follow in Rita Moreno’s footsteps by starring in the remake.