You will get clean, organized Excel or CSV data ready for analysis and reporting
Project details
Need your messy spreadsheet cleaned up fast? I'm your go-to data wrangler! I specialize in turning cluttered Excel and CSV files into clean, organized, and easy-to-use datasets.
Whether its removing duplicates, fixing formatting issues, or prepping data for analysis I deliver high-quality work with quick turnaround times.
Services I Offer:
Remove duplicates and inconsistencies
Format and restructure spreadsheets
Convert data between formats (CSV, Excel, Google Sheets)
Standardize entries for easier analysis
Apply filters, formulas, and sorting
Prepare clean datasets for dashboards, reports, and visualizations
Why Choose Me?
100% accurate and clean results
Fast delivery (often within 24 hours)
Clear communication and expert support
Excel, Google Sheets, CSV I work across them all!
Let me help you clean up your data so you can focus on what matters insights, decisions, and growth.
Whether its removing duplicates, fixing formatting issues, or prepping data for analysis I deliver high-quality work with quick turnaround times.
Services I Offer:
Remove duplicates and inconsistencies
Format and restructure spreadsheets
Convert data between formats (CSV, Excel, Google Sheets)
Standardize entries for easier analysis
Apply filters, formulas, and sorting
Prepare clean datasets for dashboards, reports, and visualizations
Why Choose Me?
100% accurate and clean results
Fast delivery (often within 24 hours)
Clear communication and expert support
Excel, Google Sheets, CSV I work across them all!
Let me help you clean up your data so you can focus on what matters insights, decisions, and growth.
Data Tool
Microsoft ExcelWhat's included
| Service Tiers |
Starter
$20
|
Standard
$35
|
Advanced
$55
|
|---|---|---|---|
| Delivery Time | 1 day | 1 day | 2 days |
Number of Revisions | 1 | 1 | 2 |
Number of Pages Mined/Scraped | 2 | 2 | 4 |
Number of Sources Mined/Scraped | 2 | 3 | 5 |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$10
Additional Revision
+$10
Additional Page Mined/Scraped
(+ 2 Days)
+$25
Additional Source Mined/Scraped
(+ 1 Day)
+$15
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NS
Nkosey S.
Aug 23, 2025
Data Cleaning & Dashboard Creation in Excel/Google Sheets
My experience with Gadiel has been good. Meeting timely deadlines, clarity in his work and generally polite in engagements. The Upwork platform has also made me reach my desired talents easily. Looking forward to onboard my projects on the platform when they arise.
About GADIEL
Data science and Analytics| Data annotation, Quality check,Analysis...
Nairobi, Kenya - 7:15 am local time
I am a highly motivated and proactive individual with a strong technical aptitude and a passion for AI, economics, and finance. Graduating with a Bachelor of Science in Economics, I have developed robust analytical and quantitative skills, allowing me to excel in various roles across finance and AI data annotation.
Professional Experience: With a rich background that includes roles such as Finance Attache at Kengen and Financial Advisor at Together As One Microfinance, I have honed my skills in financial analysis, budgeting, forecasting, and client advisory. My ability to streamline processes, improve data entry efficiency, and develop personalized financial plans has significantly contributed to the success of my previous organizations.
Currently working as an AI Data Specialist at AI Wakforce, I leverage my expertise in data annotation, quality assurance, and data processing workflows to support the development of high-quality AI models. My contributions have led to the successful deployment of several AI models and enhanced data processing efficiency.
Skills:
Economics: Strong foundation in microeconomics, macroeconomics, econometrics, and policy analysis.
AI Data Annotation: Proficient in annotating and processing AI data sets, ensuring accuracy and quality.
Finance: Expertise in financial analysis, budgeting, forecasting, and client advisory.
Interests: My interests include exploring the latest advancements in AI and machine learning, solving technical problems, and improving PC and monitor performance. I am also keen on integrating my technical skills with business acumen to drive innovation and success in my field.
Goals: I aim to build a career in AI and machine learning, gaining extensive experience and expertise in AI annotations while integrating my knowledge of economics and finance. My commitment to professional development and readiness to explore diverse career paths makes me a valuable asset to any organization.
Steps for completing your project
After purchasing the project, send requirements so GADIEL can start the project.
Delivery time starts when GADIEL receives requirements from you.
GADIEL works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Review & Confirmation
I review the client’s files and instructions Clarify scope, format, and turnaround expectations Confirm project details before starting
Data Cleaning & Structuring
Remove duplicates, fix formatting, and standardize entries Apply formulas, filters, and sorting logic Convert between Excel, CSV, and Google Sheets as needed