You will get Clean and organize Excel, CSV, and database data
Project details
Do you have a messy Excel, CSV, Google Sheets, or database export file that needs to be cleaned before analysis, reporting, dashboards, or business decisions?
I will clean, organize, and prepare your data so it is easier to read, validate, import, analyze, or share.
I can help with duplicates, missing values, inconsistent formats, column names, date formats, numeric values, categories, spacing issues, and general data structure problems.
Depending on the package, I can deliver a clean Excel or CSV file, formatting improvements, validation checks, and a short summary of the cleaning process.
This project is best for small to medium datasets. For large files, multiple datasets, complex formulas, custom Python/pandas workflows, or database-specific logic, please contact me through Upwork before purchasing so I can confirm the right scope.
I will clean, organize, and prepare your data so it is easier to read, validate, import, analyze, or share.
I can help with duplicates, missing values, inconsistent formats, column names, date formats, numeric values, categories, spacing issues, and general data structure problems.
Depending on the package, I can deliver a clean Excel or CSV file, formatting improvements, validation checks, and a short summary of the cleaning process.
This project is best for small to medium datasets. For large files, multiple datasets, complex formulas, custom Python/pandas workflows, or database-specific logic, please contact me through Upwork before purchasing so I can confirm the right scope.
Data Entry Type
Data CleansingData Entry Tool
CRM Software, ERP Software, Google Sheets, Microsoft Excel, Microsoft OfficeWhat's included
| Service Tiers |
Starter
$25
|
Standard
$45
|
Advanced
$85
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 days |
Number of Revisions | 1 | 2 | 2 |
Number of Hours of Work | 1 | 2 | 4 |
Formatting & Clean Up | |||
Graph & Table Creation | - | - |
Optional add-ons
You can add these on the next page.
Additional Revision
+$10
Additional Hour of Work
+$17Frequently asked questions
About Pedro Danilo
Data Analyst | Python, SQL, Power BI | Data Cleaning & Automation
Plato, Colombia - 8:41 am local time
I help organizations, consultants, researchers, NGOs, small businesses, and academic teams transform messy or unstructured data into clean datasets, reports, dashboards, databases, and actionable insights.
I can help you with:
• Data cleaning and transformation in Excel, CSV, and databases.
• SQL queries and reports in PostgreSQL and MySQL.
• Python scripts for automation and ETL workflows.
• Power BI dashboards and data visualization.
• Data extraction, data mining, and analytical reporting.
• Geospatial data analysis with PostGIS and GeoPandas.
• Technical reports based on structured data.
My background combines more than 25 years of experience in public administration, institutional consulting, project management, and data-driven decision-making with technical skills in Python, SQL, PostgreSQL, PostGIS, GeoPandas, Power BI, pandas, and machine learning.
One of my key projects involved designing a PostgreSQL/PostGIS data repository with more than 128 million socioeconomic and violence-related records from Colombia, including Python ETL processes, source traceability, and municipal geolocation.
I work remotely by project, with clear scope, defined deliverables, structured communication, and practical results.
Steps for completing your project
After purchasing the project, send requirements so Pedro Danilo can start the project.
Delivery time starts when Pedro Danilo receives requirements from you.
Pedro Danilo works on your project following the steps below.
Revisions may occur after the delivery date.
Step 1
I review your file, requirements, expected output format, and any special rules you provide.
Step 2
I identify data issues such as duplicates, missing values, inconsistent formats, unclear columns, and structure problems.