Experienced Data Scientist – Marketing Analytics & Performance Measurement (Remote/Hybrid)

Posted 2026-05-05
Remote, USA Full-time Immediate Start
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About arenaflex


Welcome to arenaflex, where data meets creativity and innovation drives impact. We are a dynamic marketplace that connects artisans, creators, and buyers from around the world, fostering a community built on craftsmanship, sustainability, and human connection. Our mission is to redefine how people discover and purchase unique, handmade, and vintage goods while empowering creators to build thriving businesses.

At arenaflex, we believe that data is the backbone of every strategic decision. Our Marketing Analytics team plays a pivotal role in shaping the future of our platform by turning raw data into actionable insights that drive customer acquisition, retention, and brand growth. We are currently seeking a talented and passionate Data Scientist to join our Marketing Analytics group in Brooklyn and help us navigate the ever-evolving landscape of digital marketing.

If you find joy in using data to solve complex business problems and enjoy helping teams drive their strategies forward, you might be the perfect fit for this role. Join us and become part of a collaborative team that values innovation, curiosity, and the power of analytics to transform ideas into reality.

Position Overview


We are searching for an experienced Data Scientist to join our Marketing Analytics team at arenaflex. In this role, you will be responsible for driving the success of marketing initiatives by providing valuable insights, industry-leading measurement methodologies, and access to the metrics, data, and tools needed for decision-making and optimization.

You will partner with colleagues across marketing, analytics, research, product, engineering, and finance throughout all progressive phases: identifying initial opportunities, refining the customer experience, analyzing the impact of our efforts, and highlighting areas for improvement. Ultimately, your collaboration will strengthen arenaflex and help continuously improve the arenaflex experience for millions of buyers and sellers worldwide.

What You'll Do


Your day-to-day responsibilities will be diverse, challenging, and highly impactful. Here's what you can expect:


  • Develop Marketing Measurement Frameworks: Create, implement, and refine core marketing measurement frameworks and models, including multi-touch attribution, customer journey mapping, customer lifetime value (CLV), return on investment (ROI), testing approaches, and customer segmentation strategies.
  • Drive Performance Marketing Insights: Lead forward strategy for performance marketing partners by transforming raw data into meaningful and impactful analyses characterized by strong stakeholder management, methodological clarity, and comprehensive documentation.
  • Customer Acquisition & Growth Analysis: Play a fundamental role in determining how we can best attract and grow arenaflex customers by identifying and prioritizing growth opportunities through in-depth analysis of behavioral and contextual data.
  • Metrics & Dashboard Development: Identify key metrics that drive the performance of marketing channels and marketing products, make these accessible to partners through intuitive dashboards and comprehensive reports, and drive these metrics through rigorous statistical analyses of experiments.
  • Continuous Learning & Tool Development: Continuously evaluate and refine your technical toolkit, sharing your learnings and discoveries with the team to elevate collective capabilities.
  • Cross-Functional Collaboration: Work closely with teams across the organization to translate analytical findings into actionable recommendations and strategic initiatives.

Please note that this is just a sample of the types of work this role will require. You should expect that your role will involve additional tasks as well, and that your work responsibilities may change periodically at arenaflex's discretion, or as otherwise applicable under local law.

Required Qualifications & Skills


The ideal candidate will bring a combination of technical expertise, business acumen, and collaborative spirit. Here's what we're looking for:


  • Experience: 3+ years of demonstrated experience as a data scientist, data analyst, or in a quantitative role in which you extracted meaning from large datasets with minimal engineering support.
  • Marketing Domain Expertise: Experience with performance/digital marketing operations, channel attribution, churn and lifetime value models, analytical tools and infrastructure, and identifying profitable growth strategies.
  • Technical Proficiency: Proficient in SQL and either R or Python. Additional points for experience with the Hadoop ecosystem or additional scripting languages such as Scala, PHP, Ruby, or similar.
  • Communication Skills: Proven ability to communicate your insights verbally, visually, and in writing with colleagues and stakeholders at all levels of the organization.
  • Leadership Potential: Comfortable mentoring others, recommending tools, and establishing best practices to improve the efficiency of the team's work.
  • Problem-Solving Abilities: Strong, independent, analytical problem solver who enjoys thinking through and tackling complex and nuanced challenges.
  • Passion for Analytics: Enthusiastic about subjects such as experimental design, data visualization, and statistical analysis techniques.
  • Education: Bachelor's degree in a quantitative field such as Statistics, Mathematics, Economics, Computer Science, or related discipline.

Preferred Qualifications


While not required, the following qualifications will give you an edge:



  • Experience with Looker, Tableau, or other data visualization software.

  • Experience with big data technologies and cloud platforms (AWS, Google Cloud, Azure).

  • Advanced degree (Master's or PhD) in a quantitative field.

  • Knowledge of machine learning techniques and their application to marketing problems.

  • Familiarity with A/B testing and multivariate testing methodologies.

  • Understanding of e-commerce metrics and customer journey analytics.

Why Join arenaflex?


At arenaflex, we offer more than just a job – we offer a career path filled with growth, learning, and meaningful impact. Here's what you can expect when you join our team:

Competitive Compensation


We offer a competitive hourly rate of $24 per hour, reflecting our commitment to valuing your skills and contributions. Additionally, we provide comprehensive benefits packages that include health insurance, retirement plans, and various wellness programs designed to support your overall well-being.

Professional Development


We invest in your growth through continuous learning opportunities, including access to online courses, conferences, workshops, and internal training programs. You'll have the chance to work with cutting-edge tools and technologies while developing your expertise in marketing analytics, data science, and business strategy.

Collaborative Culture


Our culture is built on collaboration, transparency, and mutual respect. You'll work alongside talented professionals from diverse backgrounds who share a passion for data-driven decision-making. We foster an environment where everyone's voice is heard, and new ideas are celebrated.

Work-Life Balance


We understand the importance of maintaining a healthy work-life balance. As a full-time employee, you'll enjoy flexible working hours, remote work options, and generous paid time off to recharge and pursue your personal interests.

Impact & Purpose


Every project you work on will have a direct impact on our business and the millions of creators and buyers who rely on arenaflex. You'll see the results of your analysis in real-world applications, from optimizing marketing campaigns to improving the customer experience.

Innovation & Creativity


We encourage innovation and creative problem-solving. You'll have the freedom to explore new analytical approaches, challenge existing methodologies, and propose solutions that drive business value.

Work Environment


Located in the vibrant borough of Brooklyn, our office offers a dynamic and inspiring work environment. You'll have access to modern amenities, collaborative spaces, and a supportive atmosphere that encourages teamwork and innovation. For roles that support our remote and hybrid work model, we offer flexible arrangements that allow you to work from home or in-office based on your preferences and role requirements.

Our team values diversity and inclusion, believing that the best solutions emerge when different perspectives come together. We are committed to creating an inclusive workplace where all employees can thrive and contribute their unique talents.

How to Apply


If you're ready to take the next step in your career and join a team that values data-driven insights and innovation, we encourage you to apply today. We're looking for passionate, curious, and results-oriented individuals who are excited about the opportunity to make an impact.

To apply, please submit your resume and a cover letter highlighting your relevant experience and why you're interested in joining arenaflex. Our hiring process includes multiple rounds of interviews, including technical assessments and cultural fit discussions, to ensure we find the perfect match.

Don't miss this opportunity to be part of something special. Apply now and help us shape the future of e-commerce through the power of data!

Conclusion


At arenaflex, we believe that great things happen when talented people come together to solve complex problems with data. If you're someone who thrives in a fast-paced, collaborative environment and is passionate about using analytics to drive business results, we want to hear from you.

Join our team and become part of a company that's transforming the way people shop for unique, handmade, and vintage goods. Your work will directly impact millions of customers and creators around the world, and you'll have the opportunity to grow your career in a supportive and innovative environment.

We can't wait to see what you'll bring to arenaflex. Apply today and let's build something amazing together!

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