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Liu Chiko

Liu Chiko

Mechanical

Ahmadu Bello University

Technologies

My Portfolio Highlights

My New Project

Introduction to Notebook Projects

My New Course

Introduction to Python

My New Project

Introduction to Notebook Projects

Analytical luminary, illuminating the path to data-driven enlightenment.

My Work

Take a look at my latest work.

course

Introduction to SQL

course

Intermediate SQL

course

Introduction to Python

course

Introduction to SQL

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to SQL
Intermediate SQL
Introduction to Data Science in Python

My Work Experience

Where I've interned and worked during my career.

International Consultancy Firm | Jan 2025 - Present

Independent Consultant

• Conducted a desk review of relevant state laws, policies, and health sector budget trends to identify recurrent cost items. • Designed and developed a user-friendly Excel-based Price Intelligence Template tailored for health sector-specific procurement needs (e.g., hospital equipment, ARV medications). • Facilitated a 3-day technical training session on using the template for state MDAs, enhancing their budget planning and procurement processes. • Collaborated with stakeholders for joint reviews, ensuring the tool met health sector requirements and procurement standards. • Delivered a comprehensive activity report and a finalized template for deployment.
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Private Client | Dec 2024 - Jan 2025

Independent Consultant

• Contributed to the development of a comprehensive data management system aimed at improving organizational accountability and impact reporting. • Assisted in the migration and integration of data from various sources, including reports, budgets, and strategic plans. • Utilized tools such as Kobo Toolbox, MS Excel, Power BI, and Smartsheet to optimize data processing, visualization, and entry workflows. • Collaborated with team leads to refine and adjust data management resources, ensuring seamless usability and functionality. • Played a key role in organizing historical data, spanning over a decade, for streamlined access and efficient analysis.

Bravort Institute | Mar 2024 - Jan 2025

Data Analytics Tutor

• Teach foundational and advanced data analytics, focusing on practical applications in real-world contexts. • Developed training modules integrating Microsoft Excel, SQL, Power BI, and Python for problem-solving. • Guided students to create automation workflows, including integrating APIs for live data visualization.

Phase3 Telecom | Apr 2022 - Present

Business Intelligence Analyst

• Generated Impressive Revenue: Led successful market research and product launches, resulting in an inflow of over $190,000 in 24 months. • Delivered Outstanding Broadband Connectivity Deployments: Orchestrated flawless deployments, attracting 180 high-value customers through 290 projects. • Led the design and implementation of a geolocation-based business mapping tool, optimizing resource allocation. • Conducted competition analysis and provided actionable intelligence for strategic planning in Abuja clusters. • Designed an automated system for segmenting and analyzing customer data for enhanced decision- making. • Developed and implemented data visualization dashboards to track KPIs and enhance decision-making, ensuring alignment with organizational goals. • Provided strategic recommendations to senior leadership, offering data- backed scenarios to improve business performance and optimize resources. • Led cross-functional teams to streamline systems and processes, ensuring improved operational efficiency and customer satisfaction within the ISP sector.

Freelance | Apr 2021 - Mar 2022

Freelance Data Analyst - Specializing in ODK Form Development

Led open data kit(ODK) form deployment for the Rural Electrification Agency project across Northern Nigeria. • Automated student result processing using Microsoft Excel, SQL, and Python, reducing manual efforts by 80%. • Designed workflows integrating MySQL databases and Power BI for real-time reporting dashboards. • Trained users on the developed system, enhancing organizational capacity for data-driven decision- making.

Hamoye.com | Aug 2021 - Nov 2021

Data Scientist

• Spearheaded Big Data research projects, enhancing insights into population behavior and strengthening monitoring and evaluation for public sector policies. • Developed Python codes for accurate data analysis and modeling, ensuring reliable insights and efficient data handling. • Mastered proposal and scientific writing, effectively communicating research objectives and findings in project proposals and articles. • Applied advanced data analysis techniques, including regression analysis and Convolutional Neural Networks, to predict energy efficiency and detect deforestation, contributing to sustainable development and environmental monitoring.

Annafaqah Foundation | Jan 2020 - Present

Data Management and Reporting Specialist

• Optimized Data Management: Spearheaded the development and implementation of efficient data collection systems for poverty alleviation and relief programs, facilitating accurate and timely data gathering. • Enhanced Data Quality Assurance: Successfully managed data quality processes, ensuring data accuracy, completeness, and consistency, leading to reliable insights for decision-making. • Data-Driven Insights: Conducted comprehensive statistical analysis and prepared detailed reports for stakeholders, providing valuable insights to inform program enhancements. • Proactive Program Monitoring and Stakeholder Collaboration: Monitored program progress, conducted site visits, and engaged with program staff, partners, and donors to foster effective data collection, analysis, and reporting, promoting transparent and collaborative efforts.

Solina Group Ltd | May 2017 - Mar 2021

Public Health Analyst - Polio Outbreak Response Specialist

• Spearheaded $500,000 Polio Outbreak Response: Managed program implementation, successfully immunizing and evacuating over 10,000 children in high-risk regions, achieving 100% Wild Polio Virus eradication. • Ensured Data Accuracy and Quality: Conducted in-depth data analysis, implementing robust quality assurance systems, guaranteeing accurate and complete program data. • Executed Monitoring and Evaluation Plans: Developed and executed comprehensive plans with dynamic tools, tracking program progress effectively. • Fostered Strategic Collaboration: Collaborated with staff and partners, identifying gaps and devising effective strategies for improved outcomes. • Designed Sustainable Capacity-Building Framework: Developed a cost- effective framework for transitioning immunization activities to the State government, ensuring long-term program sustainability. • Harmonized Data from Multiple Sources: Meticulously cleaned and analyzed polio immunization datasets, harmonizing satellite imagery and field data for accurate reporting. • Designed and implemented monitoring tools in KoboToolbox to streamline data collection and visualization. • Recognized for Contributions: Received appreciation letter for significant contributions to polio eradication in Nigeria.

iSON Technologies - Leading IT Company in Africa and Middle East | Mar 2017 - May 2017

IT Support Engineer - Specializing in KYC Systems

software, hardware, and network issues for clients in North East Nigeria, ensuring seamless operations and high client satisfaction. • Optimized System Performance: Configured and maintained software and hardware systems, including laptops, desktops, printers, and peripherals, resulting in enhanced system performance and efficiency. • Enhanced Security and Software Efficiency: Installed and updated software applications and operating systems, prioritizing security measures and ensuring up-to-date software functionality. • Strengthened Client Relationships: Engaged directly with clients, understanding their technical needs, and delivering effective solutions, fostering strong client relationships and trust.

Airtel Nigeria | Jan 2016 - Mar 2017

Market Development Analyst - Data-Driven Strategies

• Drove Revenue Growth through Data-Driven Marketing: Utilized market trends and consumer data to devise informed marketing strategies, resulting in increased revenue. • Implemented Channel Partner Database Standardization: Ensured accuracy and reliability of the partner location database, optimizing operations for increased efficiency. • Gained Valuable Market Insights: Conducted statistical analysis, including customer segmentation and competitor analysis, providing valuable market insights for strategic decision-making. • Executed Effective Marketing Campaigns: Successfully developed and executed marketing campaigns, collaborating with cross-functional teams to ensure impactful implementation. • Ensured Project Success and Timely Delivery: Efficiently managed market research and product development projects, adhering to timelines and delivering successful outcomes.

My Education

Take a look at my formal education

Professional Diploma, Data AnalyticsBaze University | 2025
Certificate, Data Analytics ProgramEntry Level | 2021
Bachelor of Engineering (BE), Mechanical Engineering  · (MayAhmadu Bello University | 2016

About Me

Liu Chiko

I am an accomplished professional with over 6 years of experience working in various industries, including internet service provision, non-profit, telecommunications, and IT. With a unique combination of skills in business planning, analysis, intelli

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