Lead Decision Science Analyst
Job in
Oak Brook, DuPage County, Illinois, 60523, USA
Listed on 2026-06-07
Listing for:
The Chamberlain Group LLC
Full Time
position Listed on 2026-06-07
Job specializations:
-
IT/Tech
Data Analyst, Data Science Manager, Business Systems/ Tech Analyst
Job Description & How to Apply Below
Job Summary The Lead Decision Science Analyst translates data into strategic insights that directly influence product, marketing, and business decisions. This role focuses on causal inference, experimentation, and deep exploratory analytics to answer complex business questions. The Lead Decision Science Analyst will partner closely with cross functional leaders from Product, Engineering, Marketing, and Finance to design experiments, evaluate impact, uncover growth opportunities, and provide recommendations that drive measurable business outcomes.
Success requires strong business acumen, statistical rigor, and exceptional communication skills.
Essential Duties and Responsibilities Build relationships with business leaders and truly understand their strategy, key initiatives, and KPIs for success such that you have shared ownership for reaching their goals.
Conduct deep exploratory, diagnostic, and causal analyses to understand drivers of behavior, identify levers for growth, and quantify the business impact of initiatives
Design, analyze, and interpret A/B tests and other causal inference approaches; ensure test validity and clear readouts.
Develop, measure, and monitor product or customer KPIs in collaboration with product managers and finance partners.
Identify leading indicators, behavioral trends, and segmentation opportunities to guide strategy.
Translate technical results into clear recommendations for senior stakeholders using verbal and written analytic insights, compelling visualizations, and data-driven recommendations.
Communicate uncertainty, assumptions, tradeoffs, and limitations to non‑technical stakeholders.
Utilize SQL and Python to extract, manipulate, integrate, and analyze large datasets.
Develop a deep understanding of relevant data from various data platforms.
Translate complex business requirements into analytical frameworks.
Ensure data accuracy and integrity in all analytics and reporting.
Provide guidance to associate and senior analysts with analytics best practices, experimental design, and statistical rigor.
Comply with health and safety guidelines and rules; managers should also ensure compliance across their teams.
Protect Chamberlain Group’s reputation by keeping information confidential.
Maintain professional and technical knowledge by attending educational workshops, reading professional publications, establishing personal networks, and participating in professional societies.
· Contribute to the team effort by accomplishing related results and participating on projects as needed.
Minimum Qualifications Education/
Certifications:
Bachelor’s degree in Business Analytics, Statistics, Mathematics, Econometrics, Engineering, or another related field with significant analytical coursework
Experience:
5+ years of relevant work experience in an analytics role, preferably in product, marketing, or growth analytics2+ years of experience building dashboards and reports in Power BI, Tableau, or other visualization tools
Experience with Python2+ years applying experimentation and causal inference methods (A/B tests, quasi‑experiments) in product or marketing contexts.
Knowledge, Skills, and Abilities:
Ability to deal with ambiguity and make quality decisions in a dynamic, fast-paced environment.
Ability to effectively lead projects from conception to conclusion, both independently and in a team environment (including working with both internal and external business partners)
Exceptional SQL skills with a strong track record of working with complex datasets, including data extraction and manipulation.
Strong understanding of business processes and strategic planning
Strong verbal and written communication and presentation skills, with the ability to translate complex concepts into actionable business insights.
Proven track record of leading…
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