derivatives

I have a superday with Morgan Stanley equity sales & trading coming up and I believe I will be meeting primarily with derivatives trading. Has anyone gone through this in the past? Any ideas as to specific types of questions? I've heard an assumption of many brainteasers but not from anyone that has gone through it.

Have an interview scheduled for next week for energy trading. I understand the basics of forwards/futures/hedging risk but my foundation is stronger in equity derivatives and fixed income. So I don't know what to expect. What are some good resources where I can get up to date with the market in a fairly quick amount of time. I understand energy is much more difficult to master but I don't want to walk into the interview with a deer in the headlights.

Background:
UCLA Undergrad applying for a full-time offer which includes a 7 week training program. Position includes energy markets as well as agriculture trading.

First S&T interview, interned in risk management the summer before.

Any feedback would be greatly appreciated.

Hey guys,
Great to be on this forum! I am a sophomore studying math and finance.
I am expecting a 20-30 minute phone interview from a derivatives trading firm for a part time internship. the job description is:
As a Risk Management Intern, responsibilities will span a wide variety of programming, data analysis, statistical and other quantitative projects. These projects often range in duration, team size, and programming environment. Past projects have included: generating and streamlining risk management reports, designing simulations of various trading strategies, analyzing current trading settings, as well as working on algorithmic trading projects. This position will have a high degree of autonomy as well as responsibility in the design, direction, and approach in these tasks.

Required qualifications:
• Knowledge of software and programming design, organization, paradigms, and practices.
• Solid analytical and problem-solving skills.