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Hello, I’m Charles Walton, a data analyst based in Lagos, Nigeria, with over 3 years of experience turning complex datasets into actionable business insights that drive growth and revenue. I specialize in data analysis, visualization, and automation using SQL, Python, Power BI, and Excel, with a solid understanding of marketing, sales, and GTM analytics. I enjoy building dashboards, optimizing workflows, and communicating insights to both technical and non-technical audiences. I have experience collaborating with remote teams and clients, leveraging tools like Microsoft Teams, Zoom, Cisco Webex, Notion, and Figma to deliver impactful data-driven recommendations that improve revenue performance and marketing ROI.…Hello, I’m Charles Walton, a data analyst based in Lagos, Nigeria, with over 3 years of experience turning complex datasets into actionable business insights that drive growth and revenue. I specialize in data analysis, visualization, and automation using SQL, Python, Power BI, and Excel, with a solid understanding of marketing, sales, and GTM analytics. I enjoy building dashboards, optimizing workflows, and communicating insights to both technical and non-technical audiences. I have experience collaborating with remote teams and clients, leveraging tools like Microsoft Teams, Zoom, Cisco Webex, Notion, and Figma to deliver impactful data-driven recommendations that improve revenue performance and marketing ROI.

Charles Walton

Back-End Developer, Developer, Programmer, +7

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Hello, I’m Charles Walton, a data analyst based in Lagos, Nigeria, with over 3 years of experience turning complex datasets into actionable business insights that drive growth and revenue. I specialize in data analysis, visualization, and automation using SQL, Python, Power BI, and Excel, with a solid understanding of marketing, sales, and GTM analytics. I enjoy building dashboards, optimizing workflows, and communicating insights to both technical and non-technical audiences. I have experience collaborating with remote teams and clients, leveraging tools like Microsoft Teams, Zoom, Cisco Webex, Notion, and Figma to deliver impactful data-driven recommendations that improve revenue performance and marketing ROI.…Hello, I’m Charles Walton, a data analyst based in Lagos, Nigeria, with over 3 years of experience turning complex datasets into actionable business insights that drive growth and revenue. I specialize in data analysis, visualization, and automation using SQL, Python, Power BI, and Excel, with a solid understanding of marketing, sales, and GTM analytics. I enjoy building dashboards, optimizing workflows, and communicating insights to both technical and non-technical audiences. I have experience collaborating with remote teams and clients, leveraging tools like Microsoft Teams, Zoom, Cisco Webex, Notion, and Figma to deliver impactful data-driven recommendations that improve revenue performance and marketing ROI.

Available to hire

Hello, I’m Charles Walton, a data analyst based in Lagos, Nigeria, with over 3 years of experience turning complex datasets into actionable business insights that drive growth and revenue. I specialize in data analysis, visualization, and automation using SQL, Python, Power BI, and Excel, with a solid understanding of marketing, sales, and GTM analytics. I enjoy building dashboards, optimizing workflows, and communicating insights to both technical and non-technical audiences.

I have experience collaborating with remote teams and clients, leveraging tools like Microsoft Teams, Zoom, Cisco Webex, Notion, and Figma to deliver impactful data-driven recommendations that improve revenue performance and marketing ROI.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Backend Developer at Digital Fortress Institute

January 1, 2025 - Present

Led the development of RESTful APIs for web applications ensuring scalability and security compliance. Collaborated with frontend teams to integrate APIs seamlessly enhancing user experience. Implemented JWT authentication, role-based access control, and input validation for API security. Wrote comprehensive unit and integration tests to maintain code quality and reduce bugs. Managed version control workflows including code reviews and merge conflict resolution on GitHub. Deployed backend services on cloud platforms (AWS, PythonAnywhere), optimizing performance and uptime.

Junior Backend Developer at Digital Fortress Institute

December 31, 2024 - August 8, 2025

Contributed to backend architecture design and API development using Django REST Framework. Optimized database queries reducing response times by 30%. Assisted in deploying microservices and monolithic applications in cloud environments. Maintained code repositories, conducted peer reviews, and documented API endpoints. Participated in Agile sprints, daily stand-ups, and collaborative planning sessions.

Software Project Leadership & Scrum Mastery at Almond Careers

December 31, 2021 - August 8, 2025

Led Agile teams to deliver value aligned with user needs and Product Owner priorities. Facilitated Scrum ceremonies to promote continuous improvement and team cohesion. Worked with Product Owners to turn user needs into clear user stories and acceptance criteria. Acted as a bridge between stakeholders, developers, and designers, ensuring clear communication of project goals and user expectations. Managed backlog grooming, prioritization, and sprint scope to maximize efficiency and alignment with product vision. Utilized Jira, Azure DevOps, and Trello to track progress, manage tasks, and maintain transparency across distributed teams in the UK, Ireland, Canada, the USA, and Nigeria. Ensured software development adhered strictly to user specifications, quality standards, and best practices, enabling timely delivery of high-quality features. Documented and took detailed notes on user stories, feature requests, and feedback to facilitate continuous refinement of the product backlog. Implem

Backend Developer at Digital Fortress Institute

January 1, 2025 - Present

Led the development of RESTful APIs for web applications, ensuring scalability and security compliance. Collaborated with frontend teams to integrate APIs seamlessly, enhancing user experience. Implemented JWT authentication, role-based access control, and input validation for API security. Wrote comprehensive unit and integration tests to maintain code quality and reduce bugs. Managed version control workflows, including code reviews and merge conflict resolution on GitHub. Deployed backend services on cloud platforms such as AWS and PythonAnywhere, optimizing performance and uptime.

Junior Backend Developer at Digital Fortress Institute

December 31, 2024 - August 8, 2025

Contributed to backend architecture design and API development using Django REST Framework. Optimized database queries, reducing response times by 30%. Assisted in deploying microservices and monolithic applications in cloud environments. Maintained code repositories, conducted peer reviews, and documented API endpoints. Participated in Agile sprints, daily stand-ups, and collaborative planning sessions.

Software Project Leadership & Scrum Mastery at Almond Careers

December 31, 2021 - August 8, 2025

Led Agile teams to deliver value aligned with user needs and Product Owner priorities. Facilitated Scrum ceremonies to promote continuous improvement and team cohesion. Worked with Product Owners to turn user needs into clear user stories and acceptance criteria. Acted as a bridge between stakeholders, developers, and designers, ensuring clear communication of project goals and user expectations. Managed backlog grooming, prioritization, and sprint scope to maximize efficiency and alignment with product vision. Utilized Jira, Azure DevOps, and Trello to track progress, manage tasks, and maintain transparency across distributed teams in the UK, Ireland, Canada, the USA, and Nigeria. Ensured software development adhered to specifications, quality standards, and best practices for timely delivery of high-quality features. Documented user stories, feature requests, and feedback to facilitate continuous backlog refinement. Implemented Agile best practices to foster collaboration and transpa

Junior Data & Software Analyst at Digital Fortress Institute

January 1, 2025 - Present

Partnered with client teams to interpret business data, uncover insights, and optimize decision-making processes. Designed automated Power BI dashboards, improving data visibility and reducing reporting time by 50%. Extracted and analyzed data from PostgreSQL to identify marketing and performance trends. Collaborated with teams to ensure data quality and workflow optimization. Utilized Linux command-line tools for data management, scripting, and automation.

Python Data Scraping & Data Support Analyst at Digital Fortress Institute

May 1, 2024 - December 1, 2024

Automated data collection and reporting processes, saving 10+ hours of manual work weekly. Built performance dashboards to track marketing KPIs and campaign effectiveness. Provided insights that improved booking conversions by 15% and reduced reporting errors by 25%. Maintained project documentation using Notion, improving cross-team collaboration and visibility.

Project Coordinator & Data Analyst at Almond Careers

May 1, 2019 - December 1, 2021

Conducted end-to-end project analytics to improve operational efficiency and resource allocation. Leveraged Figma for design collaboration and data visualization alignment with project teams. Developed project reports that increased efficiency by 15% and reduced delays by 20%. Enhanced data-driven decision-making accuracy by 30%, improving overall client satisfaction.

Business Relationship Officer at Skye Bank Plc

April 1, 2007 - December 1, 2016

Analyzed customer data to support marketing campaigns and improve service delivery. Increased cross-selling opportunities by 20% and client satisfaction by 15% through data-driven insights. Onboarded over 300 new clients annually, contributing to a 25% growth in customer base. Conducted remote client meetings and training via Cisco Webex, enhancing engagement and service quality.

Education

Bsc Computer Science at University of the People

January 1, 2025 - August 8, 2025

BSc Computer Science at University of the People

January 1, 2025 - August 8, 2025

BSc Computer Science (In Progress) at University of the People

January 1, 2024 - December 16, 2025

Diploma in Computer Science at Digital Fortress Institute

January 1, 2023 - September 1, 2025

OND in Accountancy and Finance at Yaba College of Technology

January 1, 1999 - December 1, 2002