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English
$
USD
I will clean format and transform your excel CSV data using python
Data Engineer, SQL, PostgreSQL and ETL Developer
I help businesses turn raw and messy data into clean, structured, and reliable solutions. I work with SQL, PostgreSQL, Python, PySpark, Databricks, and ETL workflows to solve data and database problem...
About this Gig
Are you struggling with messy, duplicated, inconsistent, or poorly formatted data?
I will professionally clean, format, organize, and transform your Excel or CSV data into an accurate and easy-to-use dataset.
My Data Cleaning Services Include:
Excel and CSV data cleaning
Remove duplicate records
Fix missing and inconsistent values
Data formatting and standardization
Data correction and validation
Clean unwanted spaces and characters
Organize rows and columns
Split, merge, and restructure data
Data transformation
Prepare clean data for analysis
Tools I Can Use:
Microsoft Excel, CSV, Python/Pandas, SQL and PostgreSQL.
Why Choose My Service?
Accurate and organized results
Clean and analysis-ready output
Attention to data quality
On-time delivery
Clear communication
Please message me before ordering if you have a large dataset, complex transformation requirements, or a custom data-cleaning task.
Send me your dataset and requirements, and Ill turn your messy data into clean, structured, analysis-ready data.
My Portfolio
FAQ
What types of data can you clean?
I can clean Excel and CSV datasets, including duplicate records, missing values, inconsistent formatting, unwanted spaces, incorrect data types, and other common data quality issues.
Can you remove duplicates and fix missing or inconsistent data?
Yes. I can identify and remove duplicate records, clean missing or inconsistent values, standardize formatting, and organize your dataset based on your requirements.
Which tools do you use for data cleaning?
Depending on the project, I can use Microsoft Excel, Python with Pandas, SQL, and PostgreSQL. I will choose the appropriate method based on the size and complexity of your dataset.
Can you handle large datasets?
Yes. I can work with larger datasets as well. Please contact me before ordering if your dataset exceeds the package limits or requires complex cleaning or transformation so I can provide a suitable custom offer.
Will you keep my data confidential?
Yes. Your files and data will only be used to complete your project and will not be intentionally shared with third parties. Please avoid sending passwords, credentials, or unnecessary sensitive information.
What do you need from me before starting?
Please provide your Excel or CSV file, explain the issues you want fixed, and describe your expected output. If you have specific formatting, cleaning, or transformation rules, please include them as well.
