Aaron Flash

Aaron Flash

Senior Data Analyst
United Kingdom
English

About Me

Experienced Senior Data Analyst with 7+ years of experience in analyttics

Experience

Senior Data Analyst

BMW
Dec 2021 - Present · 4 years 7 months

• Liaising with stakeholders to build requirements for reporting
• Facilitating data ingestion from operational systems into Cloud Data Warehouse
• Developing data models in AWS Athena that follow Kimball methodology
• Designing and developing interactive dashboards on Tableau across multiple areas of the business
• Presenting dashboards to senior stakeholders within the business

Data Analyst (Contractor)

BMW Financial Services
Dec 2021 - Present · 4 years 7 months

Liaising with stakeholders to build requirements for reporting
Facilitating data ingestion from operational systems into Cloud Data Warehouse
Developing data models in AWS Athena that follow Kimball methodology
Designing and developing interactive dashboards on Tableau across multiple areas of the business
Presenting dashboards to senior stakeholders within the business

Senior Data Analyst

Amazon
Dec 2020 - Dec 2021 · 11 months

• Created new automated processes in order to support Learning & Development teams
• Designed and developed global interactive data visualisation dashboards on AWS Quicksight
• Built complex SQL queries in AWS Redshift for automation and reporting
• Developed and leading the roadmap for global solutions that are being built for global stakeholders
• Presented solutions to senior stakeholders to facilitate solutions being adopted company wide

Data Analyst (Contractor)

Amazon
Dec 2020 - Dec 2021 · 1 year

Created new automated processes in order to support Learning & Development teams
Designed and developed global interactive data visualisation dashboards on AWS Quicksight
Built complex SQL queries in AWS Redshift for automation and reporting
Developed and leading the roadmap for global solutions that are being built for global stakeholders
Presented solutions to senior stakeholders to facilitate solutions being adopted company wide

Analyst

Deutsche Bank
Feb 2020 - Dec 2020 · 10 months

Optimised processes for the operations team by streamlining big data workflows
Produced backend tables and front end visualisation for Tableau dashboards
Developed Hive SQL workflows and jobs to automate operational processes
Liaised with key stakeholders globally to clarify and build requirements for projects
Delivered critical information to the business and automating reports for ad hoc requests

Senior Consultant (Permanent)

JDX Consulting
Dec 2017 - Jan 2020 · 2 years 1 month

Data Engineer / Data Analyst (Permanent)

Uncle Buck Finance LLP
Jun 2016 - Jun 2017 · 1 year

Performed analytics and development on relational databases in SQL Server
Provided insight and support for the finance, operations, marketing and compliance teams
Delivered Key Performance Indicators and reports for stakeholders across the business
Produced backend tables and front end visualisation for AWS Quicksight and Power BI
Developed SQL triggers, jobs, stored procedures, CTEs and functions for automation of the system
Designed and implemented business as usual workflows and new processes

Data Analyst (Contractor)

Disney (London Headquarters)

Skills

Data Evaluation Hadoop Alteryx SQL Python MATLAB C++ Java Agile Scrum Waterfall AWS Athena Kimball methodology Tableau AWS Quicksight AWS Redshift Hive SQL SQL Server Power BI SQL triggers SQL jobs stored procedures CTEs functions Machine Learning API calls
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