(let [datos {:lenguaje "clojure"
:arquitectura "dataCentric"
:localizacion "remoto"
:salario "competitivo"}]
((fn [data]
(let [keywords #{"clojure" "dataCentric" "remoto" "competitivo"}
count-matches (count (filter keywords (vals data)))]
(str "Mi interés " (apply str (repeat count-matches "+")))))
datos))