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Posted May 16, 2026

**Experienced Full Stack Data Scientist – Predictive Modeling and Analytics for arenaflex Operations**

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At arenaflex, we're on a mission to connect the world by flying over 180 million customers to 300+ locations each year. Our Operations Decision Science (ODS) department is at the forefront of this effort, leveraging cutting-edge information technology and predictive modeling tools to optimize our complex operations. We're seeking a talented and ambitious graduate-degree intern Data Scientist to join our team and contribute to the development of innovative ML/AI solutions that enhance airline performance and decision-making. If you're passionate about data science, machine learning, and analytics, and want to make a real-world impact, we invite you to join our crew at arenaflex. **About arenaflex** arenaflex is a leading airline that operates with a shared commitment to our values: Care, Integrity, Resilience, Servant Leadership, and Teamwork. Our people are our greatest asset, and we're dedicated to providing a work environment that fosters growth, inclusivity, and success. At arenaflex, we believe in Sharing Success with our employees, offering competitive compensation, benefits, and perks that support your personal and professional development. **Key Responsibilities** As a graduate-degree intern Data Scientist, you'll have the opportunity to work alongside experienced data scientists to develop advanced analytics solutions for complex business problems. Your primary functions will include: * Partnering with data scientists to design and implement superior analytics solutions for business challenges * Collecting and analyzing data through SQL queries and exploratory data analysis * Presenting findings to business stakeholders in a clear and actionable way * Collaborating with cross-functional teams to drive business outcomes and improve decision-making **What You Need to Succeed** To excel in this role, you'll need: * Pursuing a Master's degree in Data Science, Statistics, Mathematics, Operations Research, or Computer Science * Experience working with relational databases (SQL) * Understanding of Machine Learning techniques (Python, SciKit Learn, R, SAS, or other data science platforms) * Excellent written, oral communication, and interpersonal skills * Ability to work in a fast-paced environment and prioritize multiple tasks and projects * Strong analytical and problem-solving skills, with a focus on delivering high-quality results * Commitment to data-driven decision-making and a passion for continuous learning **Benefits and Perks** At arenaflex, we offer a comprehensive benefits package that supports your physical, emotional, social, and economic well-being. Some of the benefits and perks you can expect include: * Competitive salary, industry-leading profit-sharing program, and performance incentives * 401(k) with generous company contributions of up to 9% * Paid time off, including vacations, holidays, paid personal time, maternity and parental leave * Comprehensive health benefits, including medical, dental, vision, short/long-term disability, and life insurance * Family care support through fertility aid, surrogacy and adoption assistance, lactation support, sponsored backup care, and programs that support loved ones at all stages * Holistic Well-being programs to support physical, emotional, social, and economic health, including access to an employee assistance program, free financial coaching, and substantial resources supporting mental health * Domestic and international flight privileges for employees and eligible family members * Career development programs to help you achieve your long-term professional goals * World-wide partnerships to engage in community service and create innovative solutions focused on sustainability and reducing our carbon footprint * Business Resource Groups to connect employees with shared interests and promote inclusion, diversity, and equity * Recognition rewards and awards through the platform Unstoppable Together * Access to over 500 discounts, specialty savings, and voluntary benefits through Deltaperks, including vehicle and hotel rentals, auto, home, and pet insurance, legal services, and childcare **Why Join arenaflex?** At arenaflex, we're committed to creating a work environment that's inclusive, supportive, and empowering. We believe in the importance of work-life balance, and we offer a range of benefits and perks that support your personal and professional growth. If you're passionate about data science, machine learning, and analytics, and want to make a real-world impact, we invite you to join our crew at arenaflex. **How to Apply** If you're ready to take your career to new heights, apply now for the Experienced Full Stack Data Scientist – Predictive Modeling and Analytics for arenaflex Operations role. Don't miss this opportunity to join a dynamic team of data scientists and contribute to the development of innovative solutions that enhance airline performance and decision-making. Apply Now! Apply for this job