Efiyemi Orounagha
@efiyemiorounagha
Data analyst focused on Excel, SQL, Power BI, Tableau, and Python-driven insights for practical decision-making.
NigeriaWhat I'm looking for
I’ve spent the last several years teaching and running day-to-day school operations as a Head Teacher at Tawhid Academy in Port Harcourt, where I planned programs and budgets, managed school funds, and maintained academic and administrative records.
Alongside that, I’ve been building my analytical side through data projects like sales data analysis using Excel, Power BI, and Python—cleaning data, creating pivot tables and charts, and producing dashboards for sales trends.
I’ve also worked in roles like Manager at Sunshine Cyber café and as a Supervisor for site visitation and assessment at Setraco Construction Company Nig. Ltd, supporting pricing-related tasks as part of industrial training.
Right now, I’m pursuing professional growth in data analysis with hands-on tools including Microsoft Excel, SQL, Power BI, Tableau, data cleaning and validation, and introductory Python libraries like Pandas, NumPy, and Matplotlib.
Experience
Work history, roles, and key accomplishments
Head Teacher
Tawhid Academy
Jan 2018 - Present (8 years 7 months)
Planned academic programs, budgets, and development plans. Recruited, trained, supervised, and evaluated teachers and non-teaching staff.
Student Teacher
Den-Bec Group of Schools
Jan 2023 - Jan 2024 (1 year)
Classroom teacher.
Student Teacher
Mustard Seed International School
Jan 2017 - Jan 2018 (1 year)
Classroom teacher.
Manager
Sunshine Cyber Cafe
Jan 2013 - Jan 2014 (1 year)
Managed the cyber cafe and served as customer representative attending to customer needs.
Supervisor
Setraco Construction Company Nigeria Limited
Jan 2012 - Jan 2013 (1 year)
Conducted site visitation, assessment, and projection. Assisted the Land Surveyor/Engineer in pricing sand.
Education
Degrees, certifications, and relevant coursework
Coursera
Certificate, Data Analysis
2025 - 2026
Pursued online courses in data analysis and related fields.
Teacher Record
Certificate, Education
2023 - 2023
Completed a 20-lesson TRA certificate evaluation.
Alison Online Learning Platform
Certificate, Human Resource Management
2022 - 2022
Completed online courses in human resource management and employee well-being.
Metropolitan School of Business and Management UK
Certificate, Human Resource Management
2021 - 2021
Completed an online course in human resource management.
Onshore and Offshore Safety Institute of Nigeria
Certificate, Health, Safety and Environment
2021 - 2021
Completed Health, Safety and Environment (HSE) levels 1, 2, and 3.
Enugu State University of Science and Technology
Bachelor of Science, Quantity Survey
2010 - 2016
Bachelor of Science in Quantity Survey from Enugu State University of Science and Technology from 2010 to 2016.
Ogo-Eze Secondary Commercial School
Senior School Certificate, General Education
2000 - 2006
Senior School Certificate (NECO) from Ogo-Eze Secondary Commercial School from 2000 to 2006.
Ekade Primary School
First School Leaving Certificate, Primary Education
1994 - 2000
First School Leaving Certificate from Ekade Primary School from 1994 to 2000.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Job categories
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