Data Scientist

Role Summary: As a Data Scientist at Citadel Securities, you will play a crucial role in analyzing complex datasets to extract valuable insights, build predictive models, and inform strategic business decisions. You will collaborate closely with data engineers, quantitative researchers, and business stakeholders. Opportunities may be available from time to time in any location in which the business is based for suitable candidates. If you are interested in a career with Citadel Securities, please share your details and we will contact you if there is a vacancy available.Objectives:Data Exploration and Visualization: Conduct thorough data analysis and create visualizations to understand data patterns and trendsPredictive Modeling: Develop and implement machine learning models to predict outcomes and optimize business processesExperimentation: Design and execute experiments to test hypotheses and validate model performanceStakeholder Communication: Present findings and insights to stakeholders in a clear and actionable mannerSkills and Preferred Qualifications:3+ years of full time experience in a fast-paced financial or similar settingTechnical Proficiency: Strong programming skills in Python and R, with experience using libraries such as Pandas, scikit-learn, and TensorFlowData Visualization: Proficiency in tools like Tableau for creating compelling visualizationsStatistical Analysis: Solid understanding of statistical methods and their application in data analysisSQL: Ability to write complex SQL queries to extract and manipulate data from databasesExperience with cloud platforms such as GCPFamiliarity with big data tools like Spark and KafkaUnderstanding of ETL processes and data pipeline designEducation: Bachelor’s degree in a STEM fieldAbout Citadel Securities:Citadel Securities is the next-generation capital markets firm and a leading global market maker. We provide institutional and retail investors with the liquidity they need to trade a broad array of equity and fixed income products in any market condition. The brightest minds in finance, science and technology use powerful, advanced analytics to solve the market’s most critical challenges, turning big ideas into real-world outcomes.