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Data Scientist - Data Architect


Brentwood, TN, US, 37027

Delek US Holdings, Inc. is a diversified downstream energy company with assets in petroleum refining, logistics, renewable fuels and convenience store retailing.  The refining assets consist of refineries operated in Tyler and Big Spring, Texas, El Dorado, Arkansas and Krotz Springs, Louisiana with a combined nameplate crude throughput capacity of 302,000 barrels per day.


The logistics operations primarily consist of Delek Logistics Partners, LP.  Delek US Holdings, Inc.and its affiliates own approximately 63% (including the 2 percent general partner interest) of Delek Logistics Partners, LP.  Delek Logistics Partners, LP (NYSE:DKL) is a growth-oriented master limited partnership focused on owning and operating midstream energy infrastructure assets.


The convenience store retail business is the largest 7-Eleven licensee in the United States and operates approximately 300 convenience stores in central and west Texas and New Mexico.


Data Architect will work with analytics team to consult with businesses to establish and promote a culture of collaboration and partnership by evaluating business needs, data insights, analytics and important metrics that will help drive actionable insights and deliver on growth. The data scientist will develop machine learning, artificial intelligence, and natural language processing, and deep learning solutions to deliver real-time predictions and signals which will help the business partners to take proactive actions. The Data scientist role is a hand-on role committed to delivering high-quality solutions within agreed-upon timelines. Experience working with the business and understanding the business need, aggregating data from multiple data sources, exploring data, building models to deliver impactful results to the business. Experience working with various quality control tools for automation of test scripts and testing process. Increase productivity of the technology teams' build and delivery cycles, and design system solutions to maximize operational efficiency. 



•    Build impactful analytical models using Data Science solutions such as Machine Learning, Deep Learning, Natural Language Processing, and Artificial Intelligence
•    Perform descriptive, exploratory, and inferential statistical analysis as well as supervised and unsupervised machine learning.
•    Use front-end tools and interfaces (e.g. notification and alert systems, dashboard reports) for super users to view and interact with processed data.
•    Perform data gathering (SQL, etc.) and data cleaning/wrangling
•    Develop Machine Learning and AI software applications with industry-standard programming languages such as Python and R
•    Perform feature engineering & modeling with operational, and financial data for all business units
•    Good understanding of statistical  techniques and algorithms
•    Produce high quality, modular, reusable code that incorporates coding best practices 
•    Design and implement highly scalable applications that take advantage of distributed infrastructure on physical and cloud servers with technologies such as Docker, Kubernetes, OpenShift, and Apache Kafka
•    Work collaboratively with the development team to evolve Data Science Integration configuration/customization for different environments
•    Create and execute test cases (both automated and manual)
•    Possess knowledge and experience with different phases of testing (unit testing, integration testing, performance testing).
•    Participate in various code review activities
•    Proactively identify opportunities and implement enhancements to improve the system and business processes to support the goals and objectives of Delek
•    Ensure compliance with standard SOX guidelines and established framework. 
•    Maintain a strong business, and technology understanding and awareness of trends, opportunities, and issues. 
•    Stay on the cutting edge of technology, Data Science, and Machine Learning Engineering
•    Develop new and/or maintain existing documentation to satisfy typical needs ranging from user training to compliance documentation. 
•    Train the peers to establish a business intelligence center of excellence



•    Bachelor's degree in Computer Science, Information Technology, Engineering or similar

•    Minimum of 5 years’ experience including greenfield implementation/version  upgrades
•    Strong functional background in enterprise-level packaged applications (SAP, Right Angle)  
•    Experience in financial analysis 
•    Proficiency in machine learning and statistical analysis techniques
•    Strong grasp of different SDLC methodologies 
•    Hands-on experience with coding, testing methodologies, test strategies and developing manual and test automation scripts.
•    Excellent oral and written communication skill 
•    Strong analytic and problem-solving skills

•    SAP business process and ETRM (RightAngle) system experience highly preferred



We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or national origin, disability status, protected veteran status, or any other characteristic protected by law. Equal Opportunity Employer/Disabled/Veterans.


It’s an exciting time to join Delek. We’re on a mission to attract, retain, and engage the best and brightest talent – those who are great team players and leaders who make it their first priority to serve. 

  • We are performance driven
  • We value a passion for excellence
  • We value teamwork
  • We value and reward hard work and dedication

Delek US offers the opportunity to provide you with more than a job – we want to help you build a career. 

Since our inception, our ability to hire the right people for the job has served us well, resulting in an impressive record of consistent growth and profitability. With more than 3,500 employees in nine states, we have brought together a diverse team of professionals passionate about investing their time and expertise in one of the most dynamic downstream energy companies in the market today. 

Welcome to Delek US Holdings







Nearest Major Market: Nashville

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