
DC Energy Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 43 interview experiences · FREE TO READ
Which role are you interviewing for?
5 roles · 43 reportsCandidate interview experiences
First-hand accounts from people who interviewed at DC Energy.
Trader
First up was an interview with a trader who chatted about their role and how the job works, then I got to ask some questions. After that, I had a technical interview with the company founder where they showed some plots and asked me to answer questions about them.
- What motivates your interest in Energy Trading?
Power Analyst
First, they asked me to write answers to some general application questions. Then, they scheduled a 30-minute interview via email, saying there would be a problem-solving component. The interviewer was late, asked some random resume questions, skipped the problem-solving part, and ended the interview early. If not considering me, don't send an invite.
- Tell me about some random problems from your resume.
Investment Analyst
I applied with my resume after the university career fair and had my first interview at my school. It was a brief case interview with math problems. The next day, I had two more interviews: a business case interview and a coding case interview. Finally, they flew me out for a 2-day onsite visit. They paid for my flight and hotel, and I met almost everyone. They hosted a banquet, presentations, and team exercises. All my meals and transportation were covered. The company seems to really value their employees with good pay and nice dinners, but honestly, a lot of the people there were really unpleasant and condescending. They definitely seem to look for a specific type of person; I even saw someone without an ivy league degree get ignored.
- What is the expected value?
- Can you walk me through a case interview concerning programming and sorting?
Software Engineer
I don't usually write reviews but I felt compelled to for this company. I applied online in May 2018. A few weeks later, they called me for an initial screening interview, which I felt went well and was easy. Then, they sent me a coding challenge, which also seemed straightforward and I completed it fairly quickly, confident I did everything correctly. However, after a month and a half, on August 16th, they emailed to say they wouldn't be moving forward with my application due to a high volume of applicants. This left me wondering why they sent me the coding challenge if they weren't planning to consider my application further.
- A coding challenge was sent to me.
DC Energy Interview Questions
Quoted word for word from DC Energy interview reports.
“What is the estimated number of cell phone towers in the US?”
Read reports →“Can you estimate the number of mobile towers required for nationwide coverage in the US?”
Read reports →“What's the least number divisible by all numbers from 1 to 10 without any remainder?”
Read reports →“Given some figures, what type of power plant (coal, natural gas, or oil) should we invest in?”
Read reports →“You have 1000 boxes, and only one has treasure. To find it, you line them up 1-1000. You must remove one box, save the next, remove the next, and so on. What box number has the treasure?”
Read report →“Given 1000 boxes and specific rules for eliminating them, which box would be the last one remaining?”
Read report →“If you had to choose, which type of power plant would you build: coal, natural gas, or oil?”
Read report →“How would you use financial data to select a crop to grow?”
Read report →“Could you conduct a cost-benefit analysis between two different kinds of power plants?”
Read report →Formats, difficulty and experience
Across all 43 DC Energy interview reports.