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You will get I will do fast and accurate data entry in Excel or Google Sheets

MAHAMADOU A.Status: Offline
MAHAMADOU A.
5.0
Rising Talent
Preview imagePreview image

Let a pro handle the details

Buy Data Entry services from MAHAMADOU, priced and ready to go.
MAHAMADOU A.Status: Offline
MAHAMADOU A.
5.0
Rising Talent
Preview imagePreview image

Let a pro handle the details

Buy Data Entry services from MAHAMADOU, priced and ready to go.

Project details

I provide fast, accurate, and reliable data entry services with strong attention to detail. I ensure clean, well-organized data in Excel or Google Sheets, delivered on time with clear communication and 100% client satisfaction.
Data Entry Type
Copy Paste, Data Cleansing, Document Conversion, Error Detection, Word Processing
Data Entry Tool
Google Docs, Google Sheets, Microsoft Excel, Microsoft Office, Microsoft Word
What's included
Service Tiers Starter
$15
Standard
$20
Advanced
$33
Delivery Time 1 day 2 days 3 days
Number of Revisions
234
Number of Hours of Work
357
Formatting & Clean Up
Graph & Table Creation
-
Optional add-ons You can add these on the next page.
Additional Revision
+$5
Additional Hour of Work
+$10
5.0
2 reviews
100% Complete
(2)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

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Asad S.
5.00
Jul 27, 2026
Niger Stablecoin Data Collection - Crypto Users - Bitstamp, Coinbase, OKX, Binance, Kraken Good Work

SC

Samantha C.
5.00
Apr 20, 2026
Name Tags Working with Mahamadou was a great experience. The job was simple and short, but he handled it perfectly.

He understood exactly what I needed right away without asking a ton of questions, which I really appreciated. The turnaround was very fast, and the quality of work was spot on.

I’ve hired quite a few freelancers over the years, and he’s definitely one of the best when it comes to quickly understanding the task and delivering exactly what’s needed.

Would absolutely work with him again.
MAHAMADOU A.Status: Offline

About MAHAMADOU

MAHAMADOU A.Status: Offline
Data Analyst & Survey Forms google Expert | Excel/Sheets Dashboard/PDF
100% Job Success
5.0  (2 reviews)
Niamey, Niger - 5:41 pm local time
Need a reliable expert to design survey forms, build Excel and Google Sheets dashboards, clean your data, or automate your reporting? I have successfully completed 40+ data driven projects, designed 100+ digital forms, and helped NGOs, researchers, consultants, and businesses transform raw data into reliable reporting systems and actionable insights.

I helped them transform their data collection and management processes into structured, reliable, and easy to use systems designed to improve data quality, simplify reporting, and support decisions based on accurate information.

For several years, I have supported NGOs, researchers, consultants, and businesses in designing digital survey forms, managing databases, analyzing data, and creating professional dashboards that enable better performance monitoring.

I have contributed to more than 40 projects related to data collection, management, and analysis by designing over 100 digital forms, processing and validating more than 10,000 records, and developing monitoring and reporting tools that help teams save time and improve the quality of their decisions.

DATA COLLECTION FORM DESIGN & SURVEY SYSTEMS

I design digital data collection systems tailored to the needs of organizations, research projects, and field teams.

Tools used:

KoboToolbox: advanced survey forms, conditional logic, field validation, calculations, offline data collection, GPS, and photo capture.

Google Forms: professional questionnaires, response automation, and integration with Google Sheets.

Microsoft Forms: internal forms, team surveys, and structured data collection.

Jotform & Fillout: advanced forms with automation and integrations.

Each form includes:

. A clear questionnaire structure.
. Skip logic to improve the user experience.
. Validation rules to reduce errors.
. An organization structure adapted for data processing and analysis.

DATA CLEANING, ANALYSIS & DATABASE MANAGEMENT

I transform raw data into clean, structured, and analysis-ready databases.

Services provided:

. Cleaning and validation of Excel and Google Sheets databases.
. Removal of duplicates, correction of inconsistencies, and standardization of variables.
. Database organization to facilitate analysis and reporting.
. Survey data analysis using Excel, Google Sheets, and Power BI.
. Creation of key performance indicators (KPIs), pivot tables, and analytical summaries.

The goal: enable teams to work with reliable data and produce accurate reports.

EXCEL, GOOGLE SHEETS & POWER BI DASHBOARDS

I develop interactive dashboards that help organizations monitor performance, visualize trends, and support better decision making.

Dashboards can include:

. Project indicator tracking.
. Performance KPIs.
. Dynamic charts.
. Interactive filters.
. Automated reports.
. Activity and results monitoring.

The solutions I develop are designed to be easy to use, simple to update, and adapted to the specific needs of each team.

MEAL, MONITORING & REPORTING SYSTEMS

I support organizations in implementing Monitoring, Evaluation, Accountability, and Learning (MEAL) systems that require reliable data and high quality reporting.

Areas of application:

. Baseline and endline assessments.
. Field surveys.
. Beneficiary tracking.
. Feedback collection.
. Indicator monitoring.
. Performance reporting.

WHY CLIENTS CHOOSE ME

. More than 5 years of experience in data management and analysis.
. More than 100 digital forms designed and deployed.
. More than 40 projects supported in data collection and management.
. More than 10,000 records processed and analyzed.
. Expertise combining data collection, analysis, reporting, and visualization.

When you work with me, you are not simply hiring someone who knows Excel, KoboToolbox, or Google Sheets.

You are working with a professional who understands that inaccurate data can affect reporting quality, strategic decisions, project performance, and stakeholder confidence.

My commitment:

. Reliable and structured data.
. Data collection systems adapted to your needs.
. Clear and actionable analysis.
. Professional dashboards.
. Transparent communication.
. Ready to use deliverables.

LET'S COLLABORATE

Send me your project, your current database, or your data collection and reporting needs. I will propose an approach tailored to your objectives to improve your data quality and transform your information into more effective decisions.

Steps for completing your project

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

Delivery time starts when MAHAMADOU receives requirements from you.

MAHAMADOU works on your project following the steps below.

Revisions may occur after the delivery date.

I review the client’s files and instructions carefully.

I accurately enter, clean, and organize the data.

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