You need to be thoroughly prepared on your technical skills before appearing for the technical interview. They can ask you scenario based questions to understand if you have actually worked on the technologies or not.
Preguntas de entrevista [1]
Pregunta 1
What are the challenges you have faced in your projects and how did you overcome them?
Profile is screen well based on the openings. Looks for and preferred multi skilled profiles who can do multi-tasking. Based on the profile chances are there to get into most niche technologies based on available projects. Good and evaluate the skills based on requirement.