
Rotimi Omosewo
@rotimiomosewo
Operations analyst at MULTIFRAME NIGERIA LIMITED reconciling construction materials and reporting project costs.
What I'm looking for
At MULTIFRAME NIGERIA LIMITED, I maintain and analyse records for construction activities, materials, labour, equipment, deliveries and requisitions. I turn field and paper-based records into structured Excel datasets and prepare weekly activity summaries, material analyses, cost breakdowns and KPI reports.
I track and reconcile cement inventory across deliveries, usage, reported losses, spillage and closing stock. I also reconcile reinforcement inventory and investigate discrepancies by checking source records and documenting adjustments.
As a Site Records Assistant at MULTIFRAME NIGERIA LIMITED, I maintained daily registers, delivery records and material requisitions. I digitised paper records into Excel and checked entries for missing information, inconsistent quantities and discrepancies.
Through my independent analytics practice, I completed projects in retail sales forecasting, customer churn and price analysis, construction operations analytics and business reporting. I used SQL, Python, Excel and Power BI, built interactive analytical tools with Django and Streamlit, and mentored more than 150 learners in Python, SQL, Excel and Power BI.
Experience
Work history, roles, and key accomplishments
Site Operations Supervisor
Multiframe Nigeria Limited
Feb 2025 - Present (1 year 9 months)
Maintains operational records for construction activities, materials, labour, equipment, deliveries and requisitions. Converts field and paper-based records into structured Excel datasets, reconciles inventories, and prepares weekly activity summaries, material analyses, cost breakdowns and KPI reports.
Site Records Assistant
Multiframe Nigeria Limited
Feb 2023 - Jan 2025 (1 year 11 months)
Maintained daily site registers, delivery records, material requisitions and supporting documentation for construction operations. Digitised paper-based records into structured Excel spreadsheets and checked entries for missing information, inconsistent quantities and discrepancies.
Independent Data Analyst & Technical Educator
Independent Practice
Apr 2019 - Jan 2023 (3 years 9 months)
Developed portfolio-based analytics projects using SQL, Python, Excel and Power BI, covering data preparation, cleaning, analysis, visualisation and reporting. Mentored more than 150 learners in Python, SQL, Excel and Power BI through technical explanations and practical learning activities.
Education
Degrees, certifications, and relevant coursework
Forage
Job Simulation, Data Science
Completed the BCG Data Science Job Simulation and PowerCo SME Churn Analysis virtual experience in August 2025.
IBM
Professional Certificate, Data Science
Completed the IBM Data Science Professional Certificate in May 2020.
National Open University of Nigeria
Bachelor of Science, Computer Science
2019 - 2020
Bachelor of Science (Hons.) in Computer Science awarded in 2020.
Availability
Location
Authorized to work in
Salary expectations
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