Data Scientist

We are the world’s largest independent energy and commodities trading company. Every day we use our expertise and logistical networks to distribute energy around the world, efficiently and responsibly. From 40 offices worldwide, we seek to add value across the energy supply chain, including deploying our scale and market understanding to help facilitate the energy transition. To date, we have committed over $2.2 billion of capital to renewable projects, and are identifying and developing low-carbon opportunities around the world.Our people are our business. Talent is precious to us and we create an environment in which individuals can reach their full potential, unhindered by hierarchy. Our team comprises more than 65 nationalities and we are committed to developing and sustaining a diverse work force.Learn more about us here .Job DescriptionThe Data Scientist at Vitol has impact across the full workflow of data science: from working with business stakeholders to help define the project, to data collation and processing, exploratory analysis, model selection and tuning, and implementation of production models or custom visualizations. We extract value from data in many different ways, and experience exploring and extracting insights from data is just as important as the ability to build complex models. When driving business outcomes with data, a good visualization is often just as important as a small MAE. The data we work with is often complex and messy, and a successful Data Scientist at Vitol is always willing to roll up their sleeves and delve into the data in order to achieve results.The data scientist will regularly engage directly with traders, brokers, analysts, and researchers across nearly all aspects of Vitol in order to understand the data that goes into internal models and the business problems that need to be solved, but the day to day collaboration will be within the small and highly agile Data Science team.Responsibilities include:Being an energetic and enthusiastic member of a team uniquely positioned to bring the power of data to bear on the inner workings of the energy industryExploring new datasets, extracting insights, and visualizing the resultsStandardizing and structuring data in clear, extensible, easily understandable waysApplying machine learning models in novel ways to heterogeneous data sets to help optimize Vitol’s diverse businessesHelping review the code and experimental design of other Data Scientists to ensure a high level of production qualityBuilding data expertise with domain experts in specific aspects of Vitol’s operationsAiding in the implementation of the above models and custom visualizations to help drive business valueQualificationsEssential QualificationsDegree in a STEM subject with a solid understanding of coding best practices3-5+ years in industry working as a data scientist with machine learning models applied to real-world dataExtensive experience presenting complex data visually to a wide audience (plotly, bokeh, etc.)Extensive experience exploring and extracting insights from heterogeneous multi-dimensional data setsFluency in Python (3) with the ability to write clean, modular, well-documented code in a collaborative development settingAdvanced coursework in math, statistics, and machine learning preferredDemonstrable attention to detailDesired ExperienceTime series modelling (both machine-learning and econometric approaches)Application of a wide range of machine learning methodologies to real life applicationsCloud-based data science workflows (esp. AWS) and understanding of AWS servicesExperience in building ETL pipelines in Python and on AWSAwareness of continuous integration and delivery concepts/technologies Experience with MLOps, NLP and deep-learning are considered a plusAdditional InformationPersonal CharacteristicsA self-motivated individual who thrives on seeing the results of their work make an impact in the businessStrong communication skills, both verbally and in writing - passionate about using data to help tell a storyA keen sense for the art of the possibleProven ability to be flexible and work hard, both independently collaborativelyMethodical and organized - in general, in experimental design, and in code!Attention to detail with strong analytical, mathematical, and problem-solving skillsAn interest in learning about the commodities spaceResourceful and able to think creatively and adapt in a dynamic and energetic environmentTeam player, with an open non-political style and a high level of personal integrityDesire to be a thought-partner in a fast-growing team, and make an impact at a business that sits at the heart of the world’s energy flowsWhat we offerLarge diversity of projects with real-world impacts on a truly global scaleEntrepreneurial environment within a flat hierarchy, where great ideas come to life quicklyClose collaboration with various business units across our key regions (eg. London, Singapore, Houston, Geneva)A highly motivated DS team comprised of experienced individuals with a supportive attitude and great team spiritBeing part of the energy transition through increased emphasis on renewable & alternative energy sources at a pivotal moment in the industryStrong management commitment to incorporating data science into the future of Vitol’s operations
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