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Daniel Olabisi

@danielolabisi

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Results-driven Data Analyst with expertise in Telecom Engineering.

Nigeria

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What I'm looking for

I am looking for a role that fosters growth, encourages innovation, and values data-driven decision-making.

I am a results-driven Data Analyst with a solid background in Telecom Engineering. I leverage my analytical and technical expertise to extract insights, improve operational performance, and support strategic decision-making. My experience includes working with large datasets, network performance metrics, and business intelligence tools such as Excel, SQL, and Power BI. I am adept at transforming raw data into actionable insights, optimizing systems, and bridging the gap between engineering operations and data storytelling.

During my tenure as a Data Analytics Fellow at ALX Africa, I analyzed over 60,000 records from a simulated national database to address a water crisis, developing interactive Power BI dashboards to communicate key trends. My internship at the Office of The Deputy Speaker, House of Representatives, allowed me to streamline access to diplomatic contacts and improve efficiency in official communications. I am known for my strong problem-solving skills, attention to detail, and passion for translating data into impactful business decisions.

Experience

Work history, roles, and key accomplishments

NYSC Intern

Office of The Deputy Speaker, House of Representatives

Jun 2024 - Present (1 year 1 month)

Developed a detailed spreadsheet database using Microsoft Excel, compiling contact and organizational information for over 50 embassies, 20 high commissions, and 30 international organizations. Streamlined access to diplomatic contacts, improving efficiency and recall for official communication and stakeholder engagement.

Microsoft Excel Microsoft Word Data Management Stakeholder Engagement Official Communication

Data Analytics Fellow

ALX Africa

Apr 2023 - Present (2 years 3 months)

Analyzed over 60,000 records from a simulated national database to address a water crisis in the fictional country Maji Ndogo. Wrote and optimized complex SQL queries using MySQL, leveraging joins, aggregations, window functions, CTEs, subqueries, and views to extract actionable insights.

SQL MySQL Power BI DAX Power Query Editor Data Modeling Data Visualization

Network Engineering Intern

Dotmac Technologies

Apr 2021 - Present (4 years 3 months)

Collaborated with senior network engineers to support and implement network upgrades and optimization projects, contributing to enhanced system performance and improved service reliability. Assisted in the installation and routing of fiber optic cables, supporting the expansion of ISP infrastructure and improved connectivity.

Network Engineering ISP Operations Network Protocols Troubleshooting Technical Documentation

Education

Degrees, certifications, and relevant coursework

ALX Africa

Advanced Diploma, Data Analytics

2023 - 2024

Obtained an Advanced Diploma in Data Analytics, focusing on practical data analysis techniques. Developed expertise in data manipulation, visualization, and interpretation for business insights.

Federal University of Technology Minna

B.Eng. Telecommunication Engineering, Telecommunication Engineering

2020 - 2024

Completed a Bachelor of Engineering in Telecommunication Engineering. Gained foundational knowledge and practical skills in telecommunication systems and technologies.