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Paul K. Data Partner | AI Data AnalystPK

Paul K.

Data Partner | AI Data Analyst
  • Suggested rate
    €349 / day
  • Experience3-7 years
  • Response rate100%
  • Response time1 hour
The project will begin once you accept Paul's quote.
Location and workplace preferences
Location
London, United Kingdom
Can work on-site at your office in
  • and around London (up to 50km)
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Languages
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Skill set
Industry fields of expertise
Banking and Financial Services
Retail (Small Business)
Real Estate
Paul in a few words
Since 2019, I've been on a journey to create magic with data—embracing challenges that matter and turning them into meaningful solutions. My passion lies in leveraging data to make a tangible difference, and I'm now seeking my next opportunity to do just that.

If your mission involves solving impactful problems and driving real change through data-driven insights, let’s connect.
Experience
  • Changera Global
    Data / Business Intelligence Analyst
    January 2024 - October 2024 (9 months)
    United States
    • Designed and maintained interactive financial, sales, marketing and customer behaviour dashboards using Metabase, providing actionable insights that increased operational efficiency by 25%,
    • Partnered with finance, sales, operations, and product teams to define critical metrics, optimising key workflows across departments.
    • Mapped and Migrated 8 million financial datasets from MongoDB to SQL in 3 hours using Python.
    • Improved query performance by tuning SQL queries, indexing, and partitioning, resulting in 40% faster data retrieval times for analytics dashboards.
    • Presented data findings and recommendations in clear, concise and actionable formats to stakeholders at all levels, enhancing alignment on business objectives.
  • BreatheOx
    Data Specialist
    February 2023 - October 2024 (1 year and 8 months)
    Oxford, UK
    • Processed sensitive clinical datasets, converting acoustic formats into machine-readable formats using Python, AWS S3, and Audacity, enhancing machine-learning models for respiratory disease detection.
  • Roadpreppers Tech
    Data Analyst
    October 2019 - October 2022 (3 years)
    Lagos, Nigeria
    • Produced monthly analytics reports for senior management, offering insights and recommendations based on performance data.
    • Designed and implemented a transit chatbot data architecture, supporting 5,000 daily users with SQL, Python, and Metabase.
    • Validated gigabyte-sized public transit data points in GTFS format, ensuring compliance with partner specifications and industry standards.
    • Managed the timetable data that powered the chatbot (lara.ng) application for 7 cities using in-house tools
    • Built systems that auto-validate collected transit data to be shipped to production.
    • Implemented a remote data collection system during the lockdown which ensured continued operations during the global downtime
Recommendations
Education
  • Bachelor of Technology
    Federal Uni. of Tech.
    2017
    B.Tech.
  • Master of Engineering
    2024
    AWS Certified (Data Engineering Associate)
  • AWS Certified (Cloud
    2022
    AWS Certified (Cloud