Как перевести вопросы о професии на английский правильно? что повлияло на выбор Вашей профессии? что больше всего нравится

1) What influenced on the choice of your profession?;

2) What do you like most of all in your profession?;

3) What is the most difficult while working as engineer?;

4) Which perspectives is your specialty characteristic of?

5) What are the actual goals an engineer of your specialty faces?;

6) What does a modern schoolboy need to become a successful engineer?