Hi I’m Athi Mrasi
BI and Data Analytics Consultant

Clarity through dashboards, data quality, and practical reporting systems.

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athi

About Me

Developing With a Passion While Exploring The World.

I help businesses turn messy data into decision ready dashboards and reporting systems. My work focuses on clarity, accuracy, and practical delivery, so teams can make better decisions without drowning in spreadsheets.

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8+ years in data analytics, experience in healthcare and E-cormmerce analytics, ETL, reporting, and performance tracking.

have worked in healthcare analytics and accuracy critical reporting environments, which shaped my focus on clean data, clear KPIs, and reliable outputs

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What Services I’m Providing

Strong background in data quality, reporting, automation, and compliance-driven analytics

Computer
Data Quality Audit and Cleanup

Fix inconsistent, duplicate, or missing data before building dashboards

Ads
Sales Performance Dashboards (Power BI)

Revenue, trends, targets, and performance in one clear view.

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Operations KPI Tracking

Practical KPIs that help teams monitor operations Weekly/Monthly and act faster.

My Working Process

Discover – Clarify the business question and decisions needed
Audit – Review data quality and current workflows
Build – Create dashboards, KPIs, or reports with purpose
Validate – Check accuracy and refine with feedback
Handover – Enable confident, independent use
Support – Ongoing support available when needed

Work Experience

pharmaceutical, public health, and clinic-level data

FREELANCE HEALTHCARE DATA ANALYST

2025-Present​

Built an automated reporting framework that reduced manual reporting effort by ~70% and improved data accuracy and turnaround times for Private Clinic Client

PRODUCT STATISTICIAN

2019-2025​

IQVIA Pharma Compay

Reduced data errors by ~30% through improved governance and validation processes.

Improved data availability and reporting efficiency by automating workflows and QC checks

INFORMATICS & DATA REPORTING SPECIALIST

2015-2019​

Improved cross-departmental data consistency through standardised definitions and validation processes.

Supported improved patient follow-up strategies through data-driven insights

JUNIOR GIS & DATA SPECIALIST

2012-2015​

data cleaning, coding, and validation within GIS and database systems.
Supported internal stakeholders with ad-hoc data requests and reporting needs.

My Portfolio

Practical data projects built for clarity and decision making.

data cleaning process info
operational performance summary ppt template 1024x576
sales dashboard

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