Hii....
well i just had my phone interview from Baker Huges (Field engineer...i just want to tell  those who are yet to do it , do your home work and prepare your answers at least have a rough ideas in your head otherwise you will be like aaaaaaah..........mmmm...... through most of the conversation...the questions were similar to the ones mentioned in this thread...

basic questions about you qualification?
what is so appealing about working in baker..?
what are you expecting to gain from working for baker?
example of a technical problem you had and how you overcame it..?what did you learn from that?
example of a situation in which you were helpful as a team player?what did you learn from that?
your biggest goal ?what did you learn from that?-----> i told her starting my career at a big company , i didn't expect that she will ask me what you learned from that ....cos i didn't learn anything beside that it is almost impossible....lol

omg am laughing now ,thinking about some answers i gave....i scheduled the interview at 4PM EST and for some reason i thought that will be at 8am Malaysian time while it was 4am  so i was sleeping when they called lol.....i think she knew that ,she asked me if i wanna reschedule....anw her English was very clean although she talked a bit fast but it was understandable....

my advice prepare your answers you will do much better!!!! ....
good luck to all ... wish me luck .....