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With over 15 years of experience in quantitative and qualitative research, I design rigorous strategies to translate complex real-world data into actionable insights. My quantiative work has focused on large-scale survey and administrative datasets across organizational systems.

🔍 I’m especially passionate about:

• Wrangling messy real-world data to uncover patterns and drive decisions
• Designing rigorous analyses that yield practical value
• Bridging technical precision with clear compelling communication

Primary Tools 🛠

My work began with large-scale survey operations, where I built end-to-end analytics workflows from raw data collection and transformation to modeling and stakeholder reporting. Early experience managing messy, human-reported data shaped my approach to data integrity, reproducibility, and scalable preprocessing pipelines.^{1, 2}

Over time, I partnered with government and healthcare stakeholders to evaluate long-term services and supports programs using administrative claims and survey data.^{3, 4, 5} These projects required constructing structured analytic datasets from complex records, implementing robust missing data strategies, and delivering decision-oriented insights to policy and operational leaders. ^{6, 7, 8}.

I have deep expertise in:

• Data wrangling and preprocessing (extraction, transformation, recoding, deduplication, imputation)
• Longitudinal and cross-sectional modeling
• Generalized linear models (logistic, Poisson, negative binomial)
• Survival analysis
• Measurement strategy for behavioral and experience-based outcomes

A central focus of my work has been translating complex, subjective constructs (e.g., well-being, engagement, satisfaction) into rigorous quantitative frameworks that function as organizational and system-level performance metrics.^{9, 10, 11}

Across projects, I emphasize:

• Rigorous study design
• Scalable analytic workflows
• Clear communication of uncertainty and inference
• Translating statistical output into actionable insight

Selected applied research and modeling examples are linked throughout this repository

My expertise in communicating quantitative methods is further demonstrated in my teaching materials, which can be found here.

• 📧 Email: bardoar@gmail.com
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