I'm seeking a Data Analyst role where I can use Power BI, Excel, SQL and Python to clean and analyze operational data into accurate reporting and visualization to improve productivity, service quality, continuous improvement and support stakeholders to make informed data-driven decision.
Looking for a job
Segun Lawal
@segunlawal1
I am a Data Analyst with over three years of experience of turning complex data into clear operational reporting, dashboards and actionable insights
United KingdomWhat I'm looking for
I am a Data Analyst with over three years of experience turning complex data into clear operational reporting, automated Power BI dashboards and actionable insights that strengthen operations control, performance visibility and service outcomes.
I have strong technical skills in Advanced Excel, SQL, Power BI, Python, ETL and data visualization with a proven ability to analyze large datasets, improve reporting accuracy and partner with operational teams to identify trends, drive productivity and support continuous improvement.
I cleanse, validate and consolidate complex datasets to deliver KPI dashboards and automated reporting that enhances operational visibility and reduces manual effort. I am skilled in root-cause analysis, stakeholder engagement, standardizing processes, embedding data governance to drive continuous improvement and translating technical findings into clear recommendations for operational and senior teams.
Experience
Work history, roles, and key accomplishments
Current
Data Analyst
OS Concepts Research and Consulting Ltd
Dec 2025 - Sep 2026 (9 months)
Translated business objectives into data-driven analytical solutions.
Analyzed operational and commercial data to identify trends, risks and performance opportunities.
Developed Power BI dashboards to track KPIs, performance and strategic priorities.
Delivered actionable insights that supported revenue growth, cost optimization and operational improvements.
Data Analyst
NHS Supply Chain
Oct 2022 - Nov 2025 (3 years 1 month)
Automated reporting using SQL, Power Query and VBA, reducing manual effort by 40% and accelerating insight delivery
Developed Power BI dashboards and automated ETL processes, improving reporting accuracy by 30% and strengthening data quality and governance
Analyzed operational data to identify performance gaps, root causes, risks and cost-saving opportunities
Partnered with stakeholder for KPIs
Education
Degrees, certifications, and relevant coursework
Montpellier Business School
Finance and Innovation, Finance
World Quantum University
Applied Data Science Lab, Data Science and Machine L:earning
Microsoft
Certified Power BI Data Analyst Associate
Tech stack
Software and tools used professionally
Availability
Looking for a job
Location
United KingdomAuthorized to work in
Portfolio
datascienceportfol.io/segunlawal07Salary expectations
30k-50k GBP
Social media
Job categories
Skills
Data AnalysisData ReportingPower BIExcelDashboard DevelopmentKPI developmentOperational ReportingWarehouse Management SystemsWarehouse operationsLogisticsSupply Chain ManagementStock ControlPerformance AnalysisAutomation AnalysisData QualityData AccuracyProcess ImprovementContinuous ImprovementProductivity AnalysisService AnalysisQuality AnalysisCustomer ReportingStakeholder ManagementData VisualizationData SecurityInterview PreparationSTAR MethodologySTARR
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