Clinical Data Analyst | Healthcare Analytics | BI Reporting

Transforming Healthcare Data into Trusted Insights

I analyse clinical, healthcare, operational and performance datasets to produce accurate reporting, meaningful dashboards and decision-ready insights for service improvement, governance, data quality and senior leadership decision-making.

SQL Data Extraction & Querying
Power BI Dashboards & KPI Reporting
Python Cleaning, Validation & Analysis
Stanley C. Okoro - Clinical Data Analyst

About Me

A healthcare-focused data professional combining technical analytics capability with frontline mental health care experience.

Stanley C. Okoro Profile Image
Professional Profile

Clinical Data Analyst | Healthcare Analytics | Data Quality | BI Reporting

I am a Clinical Data Analyst with strong experience analysing healthcare, clinical, operational, performance and business datasets to produce accurate and trusted information for clinical management, governance, service improvement and strategic decision-making.

I am skilled in SQL, Python, Power BI, Tableau, Excel, DAX and Microsoft Fabric, with hands-on experience in data cleaning, validation, ETL, dashboard development, reporting automation, KPI monitoring, data quality investigation, UAT support, analytical request management and stakeholder reporting.

My frontline mental health care experience at Cygnet Health Care Ashbrook gives me practical insight into confidentiality, information governance, safeguarding, incident reporting, care documentation, clinical/care governance and multidisciplinary working.

Name Stanley C. Okoro
Location United Kingdom
Phone +44 7414 970411
Email stanley.chinor@gmail.com
Specialism Healthcare Analytics
Open To Clinical Data Analyst Roles
Stanley C. Okoro Signature

Stanley C. Okoro

Clinical Data Analyst

Technical Skills

A strong mix of data analysis, healthcare reporting, business intelligence, data quality and stakeholder communication skills.

SQL & Databases

SQL, MySQL, MS SQL Server, SQLite, Oracle, BigQuery, MongoDB, Firebase and Appwrite.

90%

Python Analytics

Python, Pandas, NumPy, SciPy, statistical analysis, data cleaning, validation and predictive modelling.

85%

BI & Visualisation

Power BI, Tableau, Excel dashboards, DAX, Power Query, Pivot Tables and Microsoft Fabric.

90%

Healthcare Reporting

Clinical reporting, healthcare KPIs, data assurance, governance reporting and statutory return support.

88%

Core Competencies

Clinical Data Analysis | Healthcare Analytics | Clinical Governance Reporting | Data Quality Assurance | Information Governance | Confidentiality | Safeguarding Awareness | KPI Reporting | Trend, Risk and Variation Analysis | Data Visualisation | Dashboard Creation | Business Intelligence | Data Modelling | ETL Automation | SQL Query Optimisation | Statistical Analysis | Predictive Modelling | UAT Support | Stakeholder Engagement | Senior Leadership Reporting | Multidisciplinary Team Collaboration | Problem-Solving

Professional Experience

Experience across healthcare, clinical operations, business analytics, dashboard development, data quality and stakeholder reporting.

Work Experience

A blend of technical data analysis experience and frontline healthcare insight, supporting better reporting, governance and operational decision-making.

Cygnet Health Care, Ashbrook

April 2025 - Present

Mental Health Support Worker

  • Support service users within a regulated mental health care environment, following care plans, risk assessments, safeguarding procedures and organisational policies.
  • Work closely with nurses, clinicians, managers and multidisciplinary colleagues, contributing accurate observations and handover information to support safe care and clinical decision-making.
  • Record clear, factual and timely care notes, behavioural observations, incident information and escalation details used for care planning, risk review and service improvement.
  • Observe changes in presentation, behaviour, risk and engagement, escalating concerns appropriately to support early identification of risks and care quality issues.
  • Maintain confidentiality and information governance standards when handling sensitive service-user information.
  • Develop practical insight into how clinical, workforce, incident, documentation and operational data supports governance reporting and leadership decision-making.

Amdari Inc., United Kingdom

July 2025 - Present

Data Analyst

  • Design and deploy real-time KPI dashboards in Tableau and Power BI, giving executive and operational stakeholders trusted visibility of performance indicators.
  • Analyse operational, financial, customer and performance datasets to identify trends, risks, variations and improvement opportunities.
  • Work with stakeholders to gather reporting requirements, clarify KPIs, define data logic and ensure dashboards are accurate and meaningful.
  • Develop and automate ETL processes across SQL, Excel and BI platforms, improving reporting consistency and reducing manual reporting errors.
  • Investigate data quality issues, duplicate records, missing values and reporting definition problems to ensure outputs are suitable for senior review.
  • Optimise SQL queries across large datasets containing millions of rows, improving query execution time by 35%.
  • Prepare analytical summaries, visual reports and presentation materials for stakeholders, translating complex data into practical recommendations.

10 Alytics, United Kingdom

February 2023 - July 2025

Data Analyst

  • Delivered dashboards, monthly reporting packs and performance insight summaries using Power BI, Tableau, Excel, SQL and Python.
  • Optimised SQL queries and MySQL database performance, reducing query execution time by 40% and improving data accessibility.
  • Developed automated Python data-cleaning scripts to validate, transform and prepare datasets for reporting, saving 15 hours per week.
  • Produced accurate monthly impact reports with clear visualisations, reducing reporting errors by 23%.
  • Worked with stakeholders to capture requirements, define metrics, clarify data definitions and answer operational and strategic questions.
  • Supported dashboard testing and user feedback processes, contributing to UAT activity and ensuring reports were fit for use.

St Philomena Hospital, Nigeria

June 2021 - February 2023

Data Analyst

  • Analysed healthcare, clinical, operational, workforce and service performance datasets to identify trends, risks, variations and capacity issues.
  • Produced clinical and operational reports for senior managers and departmental leads, supporting governance discussions and resource planning.
  • Prepared recurring clinical and operational reporting packs for management and governance meetings.
  • Supported internal reporting and statutory-style healthcare returns by validating source data and checking definitions.
  • Led a team of 5 data analysts to deliver analytical projects that improved operational efficiency by 25% across hospital service areas.
  • Developed SQL and Python-based data models to analyse healthcare activity and operational performance, improving forecasting accuracy by 20%.
  • Designed and implemented Tableau dashboards to visualise healthcare KPIs, service pressures, activity and performance trends.
  • Handled sensitive healthcare information professionally, applying confidentiality and responsible data-handling principles.

Sparrow Technologies, Nigeria

October 2016 - June 2021

Data Analyst

  • Analysed customer, product, operational and performance datasets using MySQL, Python, Pandas and NumPy.
  • Developed interactive Power BI dashboards to visualise feedback trends, campaign performance, operational metrics and product insights.
  • Conducted data mining, predictive analytics and statistical modelling to support strategic planning and business decision-making.
  • Partnered with marketing, product and operations teams to analyse performance and customer behaviour, contributing to an 18% increase in campaign ROI.
  • Built automated reporting tools in Excel and Power BI, reducing report generation time by 20%.
  • Prepared PowerPoint and Canva presentations for board review sessions, improving communication of analytical findings to senior stakeholders.

Education

10Alytics

July 2025

Diploma in Data Analytics

Advanced data analytics training covering SQL, Python, business intelligence, dashboards and analytical reporting.

Coventry University

May 2024

Master of Science in Business Analytics

England, United Kingdom

Covenant University

June 2016

Bachelor of Science in Chemical Engineering

Ota, Ogun State, Nigeria

Certifications

10Alytics

2025

Data Analytics Certification

Microsoft

2024

SQL Server Certification

Coursera

2020

Google Data Analytics Professional Certificate

Selected Data Analytics Projects

A curated collection of healthcare, business, sales, HR, call centre and operational analytics projects using SQL, Python, Power BI, Tableau and Excel.

  • All Projects
  • Healthcare
  • Python
  • SQL
  • Excel
  • Power BI / Tableau
Healthcare Data Analysis Project
Healthcare Analytics | Python | Data Visualisation

Healthcare Data Analysis: Patient Demographics and Disease Trends

Analysed healthcare data involving patient records, demographics, operational activity and service trends to identify patterns supporting care planning, performance monitoring and service improvement. ...See More

Call Centre Performance Analysis
SQL | Python | Power BI | Excel

Call Centre Performance Analysis

Analysed large-scale operational performance data to evaluate agent performance, success rates, customer outcomes and productivity trends. ...See More

Sales Performance Analysis and Customer Segmentation
SQL Server | Power BI | Customer Analytics

Sales Performance Analysis and Customer Segmentation

Conducted end-to-end analysis of retail sales data using SQL Server and Power BI to understand customer behaviour, sales performance and business growth opportunities. ...See More

Sales and Marketing Call Center Analysis Using PostgreSQL
PostgreSQL | Operational Analytics

Sales and Marketing Call Centre Analysis Using PostgreSQL

Explored 200,000 customer service call records to uncover performance trends, agent outcomes, customer segments and operational improvement opportunities. ...See More

Excel Sales Dashboard
Excel | Power Pivot | Dashboard Reporting

Excel-Based Sales Dashboard with Power Pivot Measures

Built an interactive Excel dashboard using pivot tables, slicers, dynamic charts and Power Pivot-style measures to support performance monitoring. ...See More

Excel Dashboard Business Objectives and Metrics
Excel | DAX-Like Metrics | Business Reporting

Excel Dashboard: Business Objectives and Performance Metrics

Developed an Excel-based sales analysis dashboard to monitor revenue, performance trends, customer insights and business objectives. ...See More

Power BI Financial Performance Dashboard
Power BI | Financial Analytics

Financial Performance Dashboard

Analysed financial performance metrics across geographies and business areas, using Power BI to deliver clear KPI reporting and strategic insight. ...See More

Customer Performance Dashboard
Power BI | Customer Analytics

Customer Performance Dashboard

Built a dashboard to help identify valuable customer segments, campaign performance trends and opportunities to improve business outcomes. ...See More

Human Resources Dashboard
Tableau | HR Analytics

Human Resources Dashboard: Workforce Intelligence

Created an interactive Tableau dashboard to help HR teams monitor hiring, turnover, tenure, compensation and workforce demographics. ...See More

Business Performance Dashboards
Tableau | Business Performance

Business Performance Dashboards

Developed interactive Tableau dashboards for sales and customer analysis, supporting year-over-year performance comparison and strategic business insight. ...See More

Frequently Asked Questions

What type of data analysis roles are you targeting?

I am focused on Clinical Data Analyst, Healthcare Data Analyst, BI Analyst and Data Quality Analyst roles, particularly where healthcare reporting, KPI monitoring, dashboard development and governance reporting are important.

What healthcare analytics experience do you have?

I have analysed healthcare, clinical, operational, workforce and performance datasets, producing reports and dashboards for managers and governance discussions. I also have frontline mental health support worker experience, which helps me understand care documentation, confidentiality, safeguarding, incident reporting and multidisciplinary working.

Which tools and technologies do you use?

I use SQL, Python, Pandas, NumPy, SciPy, Power BI, Tableau, Excel, Power Query, DAX, Microsoft Fabric, MySQL, MS SQL Server, SQLite, Oracle, BigQuery, MongoDB, Firebase, Appwrite, AWS and Azure.

Can you create dashboards and reporting packs?

Yes. I design KPI dashboards, recurring reporting packs, visual reports and executive summaries using Power BI, Tableau, Excel and SQL. I focus on accuracy, usability, clear definitions and stakeholder decision-making.

How do you approach data quality?

I investigate missing values, duplicate records, inconsistent definitions, data logic issues and reconciliation problems. I use SQL, Python and Excel to clean, validate and transform datasets so reports are reliable and suitable for senior review.

Are you available for full-time roles or freelance projects?

Yes. I am open to Clinical Data Analyst, Healthcare Data Analyst, BI Analyst and data reporting roles, as well as selected freelance or consulting projects involving dashboards, reporting automation and data analysis.

Let’s Connect and Turn Data into Insight

Whether you are looking for a Clinical Data Analyst, Healthcare Data Analyst, BI Analyst or someone to support dashboard development and data quality reporting, I would be happy to connect.

stanley.chinor@gmail.com
+44 7414 970411
United Kingdom
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