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I am a strategic and detail-focused Data Analyst with over 4 years of experience transforming multi-source datasets into clear, actionable dashboards that support business performance and operational decision making. I have experience auditing existing reports, designing KPI frameworks, improving data workflows, and delivering insight dashboards across Power BI, Tableau, SQL, and BigQuery. I maintain a strong track record of partnering with stakeholders to streamline reporting, strengthen data quality, and build scalable performance monitoring solutions.…I am a strategic and detail-focused Data Analyst with over 4 years of experience transforming multi-source datasets into clear, actionable dashboards that support business performance and operational decision making. I have experience auditing existing reports, designing KPI frameworks, improving data workflows, and delivering insight dashboards across Power BI, Tableau, SQL, and BigQuery. I maintain a strong track record of partnering with stakeholders to streamline reporting, strengthen data quality, and build scalable performance monitoring solutions.

Babatunde Oshinowo

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I am a strategic and detail-focused Data Analyst with over 4 years of experience transforming multi-source datasets into clear, actionable dashboards that support business performance and operational decision making. I have experience auditing existing reports, designing KPI frameworks, improving data workflows, and delivering insight dashboards across Power BI, Tableau, SQL, and BigQuery. I maintain a strong track record of partnering with stakeholders to streamline reporting, strengthen data quality, and build scalable performance monitoring solutions.…I am a strategic and detail-focused Data Analyst with over 4 years of experience transforming multi-source datasets into clear, actionable dashboards that support business performance and operational decision making. I have experience auditing existing reports, designing KPI frameworks, improving data workflows, and delivering insight dashboards across Power BI, Tableau, SQL, and BigQuery. I maintain a strong track record of partnering with stakeholders to streamline reporting, strengthen data quality, and build scalable performance monitoring solutions.

Available to hire

I am a strategic and detail-focused Data Analyst with over 4 years of experience transforming multi-source datasets into clear, actionable dashboards that support business performance and operational decision making.

I have experience auditing existing reports, designing KPI frameworks, improving data workflows, and delivering insight dashboards across Power BI, Tableau, SQL, and BigQuery. I maintain a strong track record of partnering with stakeholders to streamline reporting, strengthen data quality, and build scalable performance monitoring solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Advanced

Work Experience

Data Analyst – Data Quality & Insights at 10 Analytics

August 1, 2023 - November 18, 2025

Review, consolidate, and harmonize multi-source retail-style data sets in BigQuery, improving data accuracy for reporting and ongoing performance monitoring. Audit and enhance SQL-based reports and dashboards, resolving data inconsistencies and strengthening KPI reliability. Develop and automate Power BI and Tableau dashboards tracking sell-out trends, customer engagement, and product performance, improving insight delivery speed and reducing manual reporting by 60%. Partner with commercial, product, and marketing teams to define relevant KPIs aligned with business objectives and growth plans. Produce clear visualisations and executive-facing insight summaries that inform planning cycles, adoption reviews, and strategic decision making.

Metering/Billing Analyst at Electric Plc

September 30, 2022 - September 30, 2022

Developed automated Power BI and Tableau dashboards monitoring billing performance, anomaly detection, and revenue trends, strengthening operational visibility. Collaborated with finance and commercial stakeholders to refine KPI definitions, improve reporting pipelines, and align metrics with organizational performance goals. Performed variance analysis, behavioural trend analysis, and forecasting, improving planning accuracy by 25 percent. Introduced analytical methods to identify anomalies and customer behaviour patterns, supporting improved service and operational efficiency. Supported continuous improvement by assessing workflow outcomes and recommending data-informed process changes.

Operations Analyst – Performance Analytics at Transmission Company (National Grid)

September 30, 2018 - September 30, 2018

Built and maintained performance dashboards using SQL and Power Query to monitor operational KPIs and efficiency metrics. Ensured full data integrity through robust governance practices, achieving 100 percent reconciliation accuracy. Delivered data interpretation training and dashboard walkthroughs to operational teams, supporting self-service analytics. Identified performance trends and translated findings into clear, actionable recommendations that informed initiative improvements. Facilitated engagement sessions on analytics and sustainable operations, improving team understanding and performance reporting adoption.