Me postulé a través de un reclutador. Acudí a una entrevista en CMC Markets (Londres, Inglaterra)
Entrevista
Technical questions focused mainly on core Java plus multi-threading with some Java puzzle questions - the goal being to identify ways of tackling difficult problems. Some "what is the output of this piece of code" questions, architecture presentation of a project you worked on. A grilling final stage with an HR representative.
Preguntas de entrevista [4]
Pregunta 1
Why the first comparison is false and the second is true?
Integer a = 1000, b = 1000;
System.out.println(a == b); // false
Integer c = 100, d = 100;
System.out.println(c == d); // true