Caelan O'Sullivan

Caelan O'Sullivan is a seasoned data analyst with a passion for utilizing data analysis to drive business growth and innovation. His focus lies in assisting product managers and engineers in creating user-centered products through the entire data lifecycle, from user segmentation to data visualization. With a solid decade of experience in software, operations, and education, Caelan excels at translating complex business requirements into technical solutions. His expertise includes mining diverse datasets using SQL and Python libraries, problem-solving, and fostering team collaboration. Caelan's educational background spans Data Analytics, Mathematics, Computer Science, Economics/Business, and German studies from prestigious institutions like The University of Texas at Austin and UC Irvine. His professional journey features roles at renowned companies like WizeHire, NerdWallet, LinkedIn, and Indeed.com, where he contributed to product management, analytics, and business strategy. Caelan O'Sullivan's skill set encompasses MySQL/SQL, Python, Pandas, NumPy, Tableau, Excel VBA, and more, reflecting his proficiency in data analysis tools and technologies.