She studied filmmaking at the Cinema and Audiovisual School of Catalonia[2] Coll's first feature, the 2009 ensemble drama Three Days With the Family, premiered at the Málaga Film Festival, where it was nominated for Best Director, Best Actress, and Best Actor.

[3] The following year, Coll won the Goya Award for Best New Director and the Gaudí Award for Best Director for the film.

[1] In 2013, Coll's film We All Want What's Best for Her, starring Nora Navas as an unsatisfied housewife, debuted at the Valladolid International Film Festival.

[1] Salve Maria, Coll's 2024 adaptation of the Katixa Agirre novel Mothers Don't, premiered at the 77th Locarno Film Festival.

[5] and received a Special Mention in the category Best Performance in the international competition.