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You will get clean, analyzed Excel or CSV data for visualization

Olivier R.Status: Offline
Olivier R. Olivier R.
Preview image

Let a pro handle the details

Buy Data Entry & Cleaning services from Olivier, priced and ready to go.
Olivier R.Status: Offline
Olivier R. Olivier R.
Preview image

Let a pro handle the details

Buy Data Entry & Cleaning services from Olivier, priced and ready to go.

Project details

You will receive clean, accurate, and analysis-ready Excel or CSV data tailored to your business needs. I will clean, organize, validate, and transform your data by removing duplicates, correcting formatting issues, handling missing values, standardizing data, and improving overall quality.
I also provide data analysis using Excel functions, Pivot Tables, charts, and summary reports to uncover trends and actionable insights. Whether you need data prepared for Power BI, reporting, business intelligence, or decision-making, I deliver professional, reliable results.
With over 10 years of experience in data management and analytics, I have helped organizations improve data quality, reporting, and operational efficiency. Every project is handled with accuracy, confidentiality, and attention to detail.
Data Tool
Microsoft Excel
What's included
Service Tiers Starter
$40
Standard
$120
Advanced
$250
Delivery Time 2 days 4 days 7 days
Number of Revisions
23Unlimited
Number of Pages Mined/Scraped
1510
Number of Sources Mined/Scraped
135
Olivier R.Status: Offline

About Olivier

Olivier R.Status: Offline
Data Analytics | Power BI | SQL | GIS | Information Management Expert
Kigali, Rwanda - 4:27 am local time
Senior Data & Information Management Specialist with 15+ years of experience helping UN agencies, NGOs, and international organizations turn complex data into actionable insights. Expert in Power BI, SQL, Python, GIS, KoboToolbox, data governance, dashboards, and humanitarian information management. My expertise spans data governance, analytics, business intelligence, GIS, registration and identity management, monitoring & evaluation, and humanitarian information management.

I specialize in transforming complex data into actionable insights through Power BI, SQL, Python, Excel, ArcGIS/QGIS, KoboToolbox, and cloud-based data platforms. I have managed large-scale operational databases covering more than 120,000 beneficiaries, developed interactive dashboards and automated reporting systems, and strengthened data quality, governance, and decision-making for emergency and development programmes.

I can help organizations with:
• Data analysis and visualization (Power BI, Excel, SQL)
• Dashboard development and automation
• Database design and data quality improvement
• GIS mapping and spatial analysis
• Monitoring, evaluation, and humanitarian information management
• Survey design (KoboToolbox/ODK) and data collection
• Technical writing, SOP development, and analytical reporting

I am committed to delivering accurate, high-quality, and practical data solutions that help organizations make informed decisions and maximize impact.

Steps for completing your project

After purchasing the project, send requirements so Olivier can start the project.

Delivery time starts when Olivier receives requirements from you.

Olivier works on your project following the steps below.

Revisions may occur after the delivery date.

Step 1 – Review Your Data

I review your files, objectives, and expected deliverables.

Step 2 – Clean & Prepare Data

I clean, validate, standardize, and organize your Excel or CSV data.

Review the work, release payment, and leave feedback to Olivier.