Graham Tuttle

Experience

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  LSEG (London Stock Exchange Group)

  Aug 2017 - Oct 2022

  ● Performed onboarding analyses of prospective vendor datasets - utilizing Excel vlookup, pivot tables, index matching, and data validation - that led to significantly expanded product lines and department revenue potential ● Led and built team for insourcing project of 10k data points that led to >10% increase in quality score and substantial cost savings from 3rd party vendor ● Designed Power BI dashboards utilizing DAX, visualizations, and data modeling to monitor production and data quality across global teams as well as performed ETL on new datasets ● Created process mapping for new team SOPs via Visio flowcharts ● Authored data guidance and reference documents as well as step-by-step process documents for training new team members ● Led and managed onsite 3-member team and offsite 5-member team for BAU tasks as well as quarterly projects ● Created SQL queries using joins (inner, outer, left, right, and cross), unions, and filters (where and group by) to aggregate and pull data from various tables for BAU tasks to reduce dependencies and delays from tech teams ● Designed high-level automation project - via Excel VBA and macros - that eliminated a 12-hour manual process resulting in a 15% reduction in error rate while coordinating with Developer team for its UAT and implementation Show less ● Performed ESG product involvement research and analysis for over 1000 publicly traded global companies with < 5% error rate ● Authored over 100 pages of data guidance and SOP training resources for global teams ● Processed and prepared reference input data for quarterly index products utilizing Excel vlookup, pivot tables, conditional formatting, and if/then formulas ● Created additional automated quality checks for quarterly data deliveries that improved the error rate by 27% from the previous manual process Show less

  • Team Lead - Sustainable Investments

    Aug 2021 - Oct 2022

  • Senior Data Analyst - Sustainable Investments Data

    Mar 2020 - Aug 2021

  • Senior Research Analyst - Green Revenues

    Aug 2018 - Mar 2020

  • Junior Research Analyst - Green Revenues

    Aug 2017 - Aug 2018
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  Bank of America

  Oct 2022 - now

  Data Governance Project Manager

  ● Established partnerships with Application and Application Support tech teams to drive Agile projects improving effectiveness of data risk controls within the Corporate Treasury data domain space ● Led quarterly Waterfall project to ensure appropriate management of confidential consumer information across Finance data domains ● Designed flowcharts and workflows via Visio for process mapping and SOPs as well as for diagrams into presentation decks for senior leader audience ● Hosted monthly forum to present new and ongoing data projects to ~30 member Corporate Treasury line-of-business, Production and Production Support tech teams, and senior leader audience ● Performed data lineage analysis for 100+ data feeds - from respective systems of record to authorized data sources - to perform RCA (root cause analysis) on data feed delays ● Collaborated with Liquidity tech teams on data mapping projects to match 500+ data feeds and respective data elements across different systems to identify SLA inconsistencies. ● Drove Agile project to analyze SLA data delivery problems in 1000+ data feed system ● Authored SOP and guidance documentation for BAU and ad-hoc team routines as well as for utilizing new software tools ● Partnered with automation team to eliminate weekly manual data-pulling process and mitigate potential user error by drafting business process requirements and data validation Show less