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Fiverr Pro
English
$
USD
I will do data works such as data cleaning and processing
About this Gig
I help clients work with their data by writing SQL queries, cleaning datasets, and processing information using Python and Excel tools. My goal is to turn messy or complex data into clean, structured, and usable results.
If you are dealing with databases, spreadsheets, or raw data that needs cleaning, organization, or transformation, I can help you handle it efficiently and accurately.
What I can do:
Write and fix SQL queries (SELECT, JOIN, filtering, etc.)
Clean and organize data using Excel or Python (Pandas)
Remove duplicates, missing values, and formatting issues
Convert and structure CSV or Excel datasets
Perform basic data transformation and processing
Help prepare data for analysis or reporting
What I do NOT do:
Advanced machine learning or AI model building
Complex software development projects
Web or mobile app development
Work unrelated to data (graphics, video editing, etc.)
I focus strictly on data-related tasks to ensure quality, accuracy, and fast delivery. Every task is handled carefully with attention to detail and clear communication throughout the process.
If you need clean, structured, and reliable data work, feel free to place an order or contact me before order
Tools & Platforms:
Airbyte
•
Google Cloud Dataflow
•
IBM DataStage
FAQ
What information do you need from me to start?
I will need your dataset (Excel, CSV, or database access), a clear explanation of what you want done, and any specific requirements or examples if available.
Can you work with large or messy datasets?
Yes, I can handle both small and large datasets, including messy or unorganized data. I will clean and structure it to make it usable.
Do you offer custom SQL queries?
Yes, I can write, fix, or optimize SQL queries based on your needs, including SELECT, JOIN, filtering, and basic database operations.
Can you deliver urgently?
Yes, I can offer faster delivery depending on the complexity of the task. Please contact me before placing an urgent order.
What file formats do you work with?
I work with Excel (.xlsx), CSV files, and SQL databases like PostgreSQL and MySQL.
Do you also explain the work you do?
Yes, if requested, I can briefly explain the logic behind the SQL queries or data cleaning steps so you understand the process.
What types of projects do you NOT accept?
I do not accept web development, app development, graphic design, or machine learning projects. I focus only on data-related tasks like SQL, Python data processing, and data cleaning.
What is included in the Basic package?
The Basic package is for small SQL tasks. It is suitable if you only need simple help such as writing or fixing basic SQL queries. It includes: Simple SELECT queries Basic filtering (WHERE conditions) Simple JOIN between one or two tables Fixing errors in existing SQL queries
What is included in the Standard package?
The Standard package is for data cleaning and organizing datasets. This is for clients who have messy or raw data that needs to be structured properly. It includes Removing duplicates Handling missing values Fixing formatting issues (dates, numbers) Cleaning Excel or CSV files Basic data processing
What is included in the Premium package?
The Premium package is for advanced data work using Python and SQL. It is suitable for more complex datasets and processing tasks. It includes: Advanced data cleaning Data transformation and restructuring Merging multiple datasets SQL query writing and optimization Small automation scripts
