Christian Martin

About

Detail-oriented BI Specialist with a strong foundation in data visualization and software development. Skilled in transforming raw data into high-impact reports and actionable insights, orchestrating cloud & ETL workflows, and creating custom solutions using Tableau, Power BI, Python, SQL, and JavaScript. Passionate about understanding the nuances of data and how to get the most out of data platforms.

Experience

• School of Information - The University of Texas at Austin (Austin, Texas, United States · On-site)
  • Graduate Research Assistant
    Dec 2023 - May 2024 · 6 mos

    • Created an RDF geospatial knowledge graph of social care resources & statistics

  • Academic Assistant
    Aug 2023 - Dec 2023 · 5 mos

    • Assisted professors in two classes on understanding the semantics & processes of data

• Intern at Semantic Arts, Inc.
  Jun 2023 - Aug 2023 · 3 mos

  • Created an RDF knowledge graph of financial data from a demo database • Collaborated on accounting & HR ontologies (semantic data models)

• Student Tech at School of Information - The University of Texas at Austin
  Sep 2022 - Jun 2023 · 10 mos

  • Linux system management using Ansible • Trained & advised undergraduate workers

• Collections Information Specialist at Fine Arts Museums of San Francisco
  Jan 2022 - Aug 2022 · 8 mos

  • Managed ETL data pipeline for online collections • Fixed metadata links across hundreds of thousands of records using advanced SQL queries • Optimized SQL queries for performance • Created interactive spreadsheets for staff to review data and generate SQL queries • Executed data cleanup projects using SQL, OpenRefine, & Python • Created SSRS reports, inc. using audit logs to help staff highlight work for performance reviews

• Human Resources Team Leader at Target
  Jan 2021 - Jul 2021 · 7 mos

  • Created custom reports that made data convenient to access and useful to partners