Callum Haley is a Senior Analytics Engineer at Jaja Finance since August 2025, with prior experience as a Data Engineer at Creditsafe from August 2023 to August 2025, and as a Junior Data Engineer at Immersive between April 2023 and August 2023. Callum also served as a Data Analyst at Creditsafe from July 2021 to April 2023 and as a Data Analyst at Deloitte from August 2020 to July 2021, where initial roles included a Junior Data Analyst position. Callum holds a Bachelor's degree in Accounting and Finance from Cardiff University, completed in 2020.
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