[< BACK]
// POSTED: Apr 13, 2026

**Experienced Full Stack Data Science Analyst – Web & Cloud Application Development**

APPLY NOW
**Join arenaflex, a leading e-commerce company, in our Boston office as a Senior Data Science Analyst. We are seeking a highly motivated and detail-oriented professional to join our Hunt and Suggestions Examination team. As a Senior Data Science Analyst, you will play a critical role in driving business decisions through data-driven insights and developing innovative solutions to improve our product recommendation engine.** **About arenaflex** arenaflex is a leading e-commerce company that is revolutionizing the way people shop online. With a vast array of products and a strong commitment to customer satisfaction, we are constantly looking for ways to improve our services and provide a better experience for our customers. Our Boston office is a hub for innovation and collaboration, where talented professionals from diverse backgrounds come together to drive business growth and success. **Job Summary** We are seeking an experienced Full Stack Data Science Analyst to join our team in Boston. As a Senior Data Science Analyst, you will be responsible for designing, developing, and deploying data-driven solutions to improve our product recommendation engine. You will work closely with our product, design, and AI teams to identify business opportunities and develop innovative solutions to drive business growth. If you are a motivated and detail-oriented professional with a passion for data science and e-commerce, we encourage you to apply for this exciting opportunity. **Key Responsibilities** * Run unconditional exploratory data analysis to identify novel ideas and opportunities * Plan and run A/B tests of our latest product recommendation algorithms * Proactively monitor our suggestion models to identify potential issues, determine root causes, and resolve * Develop new tools that enable us to be more efficient and effective * Work closely and build strong relationships with our product, design, and AI partners * Communicate key insights and recommendations to cross-functional senior leaders across the organization **What You'll Need** * Bachelor's degree in a quantitative discipline such as software engineering, computer science, mathematics, statistics, economics, or finance * Investigation or Data Science experience with e-commerce companies is a plus * In-depth knowledge of SQL (full capabilities, query optimization, stored procedures, string parsing, Vertica/Hive/Voila/Flask, etc.) * In-depth knowledge of Python and Python libraries (Jupyter notebooks, pandas, scikit-learn, matplotlib, etc.) * Experience with experimental design (A/B tests) and statistical analysis to drive business-driven decisions is a plus * Experience with AI algorithms/techniques (decision trees, random forests, deep learning, etc.) within a business setting is a plus * Strong written and verbal communication skills with a collaborative attitude * Ability to work collaboratively and proactively with partners * Demonstrated history of taking ownership and driving results in a fast-paced environment * Strong business acumen, scientific skills, and technical capabilities alongside critical thinking skills **Work Environment and Company Culture** arenaflex is committed to providing a diverse and inclusive work environment that fosters collaboration, innovation, and growth. Our Boston office is a hub for innovation and creativity, where talented professionals from diverse backgrounds come together to drive business success. We offer a range of benefits and perks, including: * Competitive salary and bonus structure * Comprehensive health insurance and wellness programs * 401(k) matching and retirement savings plan * Flexible work arrangements and remote work options * Professional development and training opportunities * Collaborative and dynamic work environment **How to Apply** If you are a motivated and detail-oriented professional with a passion for data science and e-commerce, we encourage you to apply for this exciting opportunity. Please submit your resume and cover letter to [insert contact information]. We look forward to hearing from you! **Equal Employment Opportunity** arenaflex is an equal employment opportunity employer and is committed to providing equal opportunities to all qualified individuals, including those with disabilities. We will provide reasonable accommodations to qualified individuals with disabilities, unless doing so would impose an undue hardship on the business.
Interested in this role?Apply on iHire