Freelance Business Analysts in Lagos
Freelance Business Analysts in Lagos
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Habeeb Abdulrasaq
Lagos, Nigeria
Professional Data Analytics Engineer
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Professional Data Analytics Engineer
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Sales and Profit Planning Analytics
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10
1
Financial Budget and Sales Analysis
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12
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Data Modeling with Python and Postgres
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21
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Airbnb Data Modelling and Transforming-with dbt
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18
Business Analyst
(5)
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Yusuf Olanrewaju
Lagos, Nigeria
Data Analyst With expertise in Excel, SQL, Power BI, & SPSS
New to Contra
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Data Analyst With expertise in Excel, SQL, Power BI, & SPSS
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Comprehensive Company Performance Analysis
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7
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Sales Inventory Analysis
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1
1
HR - Analysis
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2
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Business Analyst
(3)
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Fatimat Thanni
Lagos, Nigeria
Data Wizard: Visualize, Analyze, Excel ✨
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Data Wizard: Visualize, Analyze, Excel ✨
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UK Used Cars Manufacturers and Model Report
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10
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BUSINESS ANALYSIS USING SQL
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14
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Market-Basket-Analysis
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19
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Business Analyst
(2)
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ugbaje innocent
Lagos, Nigeria
Data Analyst / Business Analyst /PowerBI Developer
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Data Analyst / Business Analyst /PowerBI Developer
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Food & Beverages Sales Analysis
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52
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Real Estate Sales Analysis
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11
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TheIbesone - Overview
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3
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(3)
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Raphael Farodoye
Lagos, Nigeria
Transforming messy data into clear, actionable insights
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Transforming messy data into clear, actionable insights
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Raphlawren/Minneapolis_Crime_Data
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2
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Exploratory Data Analysis Project: Laptop Pricing Prediction
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12
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Visualizing Australia Wildfire on a Dashboard
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16
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(2)
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Priscilla Oluwatobi
Lagos, Nigeria
Business Analyst | Turning Ideas into Structure & Strategy
New to Contra
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Business Analyst | Turning Ideas into Structure & Strategy
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Translating complex client thoughts into clear requirements is underrated. This is a sample BRD section I drafted — structured, detailed, and easy to follow. Need help turning ideas into organized requirements? I got you. #BRD
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12
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Investment Portfolio Management Flowchart Design
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Investment Portfolio Performance Tracking & KPI Reporting
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1
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Claims Process Optimization & Data Visualization
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0
Business Analyst
(4)
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ibukun Babalola
Lagos, Nigeria
SOC Analyst |M365 · SIEM · Security Engineer · AI Automation
New to Contra
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SOC Analyst |M365 · SIEM · Security Engineer · AI Automation
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Performed a read-only Microsoft 365 security assessment for an 11-user UK logistics company, uncovering two Critical findings: MFA disabled on Global Administrator accounts and an active email forwarding rule on the Finance Manager's mailbox consistent with Business Email Compromise. Delivered a clear priority action plan, all remediable within 72 hours using tools already included in the client's existing M365 licence along with SharePoint sharing controls and Conditional Access policy configuration to close legacy authentication gaps.
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Conducted a full cybersecurity risk assessment for NexaSoft's AWS EKS-hosted Employee Self-Service HR Portal, processing sensitive employee PII including payroll, health records, and government-issued ID. Identified three Critical and five High risks across Azure AD SSO, cloud IAM configuration, and insider privilege controls, aligned to ISO 27001. Delivered a prioritised 90-day remediation roadmap using native AWS and Azure tooling, reducing all Critical risks before go-live and supporting the client's ongoing ISO 27001 certification obligations under Australia's Privacy Act 1988.
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Delivered a GRC-aligned cybersecurity risk assessment for an Azure-hosted AI-Driven HR Analytics Service processing employee PII and behavioural data. This engagement went beyond conventional security reviews to address AI-specific risks including data poisoning and model bias that carry direct legal exposure under the Canadian Human Rights Act and the proposed AI and Data Act (AIDA). Identified five High risks and produced a mitigation strategy using Azure-native controls, alongside governance recommendations to ensure compliant and auditable AI decision-making ahead of AIDA enforcement.
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Worked as a remote SOC Analyst at CyberEdge Solutions (Australia): a managed security provider from November 2025 to February 2026. Operated across Splunk, Microsoft Sentinel, and Wazuh in a 24/7 production monitoring environment. Key outcomes: Reduced false positive rate by 25% through MITRE ATT&CK-aligned detection rule tuning. Improved mean time to respond (MTTR) by 30% through Python and PowerShell automation. Reduced log ingestion costs by 20% through optimised data collection. Led end-to-end incident response for malware infections, unauthorised access, and cloud account compromise. Maintained ISO 27001 compliance documentation and coordinated with engineering teams during high-severity incidents
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12
Business Analyst
(1)
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THERESA OKODEDE
Lagos, Nigeria
Business Analyst | Product Strategist
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Business Analyst | Product Strategist
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AI Product Recommendation System Development for ShopEase
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3
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AI-Powered Product Recommendation System PRD for ShopEase
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1
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LearnInvest Product Strategy and MVP Plan
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2
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Business Analyst
(1)
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