Data Analyst

• Design, implement, and analyze A/B tests and other experimental designs (e.g., multivariate tests, holdout groups, switchback experiments) across product and marketing initiatives.
• Apply causal inference techniques — including difference-in-differences, propensity score matching, synthetic control, regression discontinuity, and instrumental variables — for scenarios where randomized experiments aren't feasible.
• Determine appropriate statistical tests (t-tests, chi-square, ANOVA, non-parametric alternatives, sequential testing, Bayesian methods) based on data characteristics and business context.
• Calculate sample size and power requirements, and advise stakeholders on minimum detectable effect, test duration, and experiment feasibility before launch.
• Build reusable Python-based analysis pipelines and tooling (e.g., using pandas, numpy, scipy, statsmodels) to standardize experiment analysis and reduce time-to-insight.
• Write and optimize SQL to extract, transform, and validate experiment and behavioral data from large, complex datasets.
• Partner with Product Managers, Engineers, and Marketers to scope experiments, define success metrics and guardrail metrics, and ensure proper randomization and instrumentation.
• Proactively identify data quality issues, sample ratio mismatches, novelty effects, and other threats to experiment validity, and flag them before they affect decisions.
• Communicate experiment design, methodology, and results clearly to stakeholders with varying levels of technical expertise, through written reports and presentations.
• Build dashboards and visualizations (e.g., in Tableau, Looker, or Python plotting libraries) to track experiment health and results in near real time.
• Contribute to the evolution of the company's experimentation platform, standards, and playbooks.

• Bachelor's or Master's degree in Statistics, Data Science, Economics, Mathematics, Computer Science, or a related quantitative field.
• 5+ years of hands-on experience in data analysis, with 3+ years specifically designing and analyzing A/B tests or experiments in an industry setting.
• Strong proficiency in Python for statistical analysis and data manipulation (pandas, numpy, scipy, statsmodels, or similar).
• Demonstrated expertise in statistical hypothesis testing (t-tests, chi-square, ANOVA) and in causal inference methods beyond simple A/B testing (e.g., diff-in-diff, matching methods, regression discontinuity, uplift modeling)
• Practical understanding of experimental design concepts: randomization, power analysis, minimum detectable effect, novelty/primacy effects, network effects, and common pitfalls (e.g., peeking, multiple comparisons, Simpson's paradox).
• Ability to translate ambiguous business questions into rigorous, testable analyses and communicate the resulting trade-offs clearly.
• Experience presenting technical findings to non-technical stakeholders, including executives, in a clear and compelling way.
• Comfort working with large, sometimes messy, real-world data and identifying/troubleshooting data integrity issues.

• Experience with experimentation platforms (e.g., Adobe [preferred], Optimizely, Statsig, GrowthBook, or in-house tooling) and/or building internal experimentation frameworks.
• Familiarity with Bayesian statistics and sequential/always-valid testing methods.
• Experience with version control (Git) and writing production-quality, reusable analysis code.
• Background in a consumer product, subscription, streaming, or e-commerce environment.
• Familiarity with data visualization tools such as Tableau or Looker.
• Exposure to experimental design in marketing (e.g., geo-testing, media mix modeling) in addition to product experimentation.

• Comprehensive medical benefits
• Competitive pay
• 401(k) retirement plan
• …and much more!

Information collected and processed through your application with INSPYR Solutions (including any job applications you choose to submit) is subject to INSPYR Solutions’ Privacy Policy and INSPYR Solutions’ AI and Automated Employment Decision Tool Policy: https://www.inspyrsolutions.com/policies/. By submitting an application, you are consenting to being contacted by INSPYR Solutions through phone, email, or text.