Preguntas de entrevista para el puesto de Software Developer en Tekizma

Java, OOP design, and SQL. This company is trash and they completely ghosted me after knowing I am in visa status and need sponsorship. I totally understand this but send an email to inform me isn't that hard and how they did it is extremely unprofessional

The interview consist of written mcqconsisting of aptitude followed by 3 personal interviews .There were 2 rounds of technical interviews consisting mostly of java and oops concepts and basic programming questions .Last round was HR round