Chopper Trading


Overall Ranking (12%)

The Overall Ranking is a score from 1 star (very bad) to 5 stars (excellent) generated based on the Company Reviews of current and former employees at this company, taking everything into account.

The number you see in the middle of the donut pie chart is the simple average of these scores. If you hover over the various sections of the donut, you will see the % breakdown of each score given.

The percentile score in the title is calculated across the entire Company Database and uses an adjusted score based on Bayesian Estimates (to account for companies that have few reviews). Simply put, as a company gets more reviews, the confidence of a "true score" increases so it is pulled closer to its simple average and away from the average of the entire dataset.

The Overall Ranking is generated based on the Company Reviews.

  • 5 Stars
  • 4 Stars
  • 3 Stars
  • 2 Stars
  • 1 Star

Company Details

Chopper Trading is a privately owned technology based proprietary trading firm that operates in a range of global markets and trades on several major exchanges. Our corporate headquarters is located in Chicago's Board of Trade building. Founded in 2002, we have over 150 employees worldwide across various disciplines and backgrounds.



Chicago, IL
United States

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Recent interviews

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Year Position Location Group/Division Experience Difficulty
2014 Trading Assistant Chicago Prop Trading Neutral Difficult
2014 Trading Assistant Chicago Prop Trading Negative Average
2013 Trading Assistant Chicago Prop Trading Very Positive Very Difficult
2013 Trading Assistant Chicago Macro Neutral Average
2013 Trading Assistant Chicago Trading Neutral Average