Senior Data Science Analyst (Remote) - $25/Hour

Remote, USA Full-time Posted 2026-05-04
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Join Wayfair's innovative Search and Recommendations Analytics team as a Senior Data Science Analyst, where you'll leverage large datasets to inform our product roadmap and drive business growth. Collaborate with a high-performing team of engineers, machine learning engineers/data scientists, and product managers to develop and implement cutting-edge recommendation algorithms and strategies.

Job Summary:


We're seeking a motivated and solution-oriented Senior Data Science Analyst to join our team. As a key member, you'll design, run, and analyze A/B tests, develop new testing and evaluation methodologies, and create KPI reporting and monitoring tools. You'll also conduct exploratory data analysis to generate new insights and inform our product advice roadmap.

Responsibilities:



  • Run open-ended exploratory data analysis to identify new ideas and opportunities

  • Design and run A/B tests of new recommendation algorithms

  • Proactively monitor our recommendation models to identify potential issues, determine root causes, and resolve them

  • Build new tools to increase efficiency and effectiveness

  • Collaborate with cross-functional stakeholders, including product, engineering, and machine learning teams

  • Communicate key insights and recommendations to executive leaders across the organization

Requirements:



  • 1.5+ years of professional experience in an analytical role

  • Analytics or Data Science experience with e-commerce organizations is a strong plus

  • In-depth experience with SQL, Python, and Python tools (Jupyter notebooks, functions, pandas, sklearn, matplotlib, etc.)

  • Experience with experimental design (A/B tests) and statistical analysis to drive business decision-making

  • Knowledge and experience with machine learning algorithms/techniques (decision trees, random forest, deep learning, etc.)

  • Strong written and verbal communication skills, with a collaborative attitude

  • Ability to collaborate and proactively communicate with stakeholders

  • Proven track record of taking ownership and driving results

Benefits:



  • Dental Insurance

  • Vision Insurance

  • Health Insurance

  • Gym Membership and Reimbursement

  • PTO (Paid Time Off)

  • Paid Holidays

  • Paid Maternity and Paternity Leave

  • 401K Retirement Plan

  • Performance Bonus

Apply now to join our team and take your career to the next level!


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