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English
$
USD
I will write regex patterns and data cleaning scripts in python
Computer engineer with hands-on experience in Python automation, AI tools, and data pipelines. I've competed in international algorithmic trading competitions and shipped production apps with real use...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Need a regex pattern written or messy data cleaned up fast? I write Python regex patterns and data cleaning scripts that extract, format and organise your data exactly how you need it.
WHAT I CAN DO
- Write regex patterns to match emails, phone numbers, postcodes, dates and custom formats
- Extract specific data from large text files or spreadsheets
- Clean and standardise inconsistent data
- Remove duplicates, special characters and unwanted formatting
- Reformat dates, phone numbers and addresses to a consistent layout
- Deliver clean, ready-to-use output in CSV, Excel or plain text
WHAT YOU RECEIVE
- Working Python script you can run on your own data
- Clean output file if you share your data with me
- Clear comments so you understand what the script does
NOT SURE WHICH PACKAGE?
Message me first with a sample of your data and I will confirm which tier fits and what is possible.
My Portfolio
FAQ
Q: What is regex?
A: Regex (Regular Expressions) is a way of finding and matching patterns in text. For example, extracting all email addresses from a document or validating that phone numbers are in the correct format.
Q: Do I need to know Python to use what you deliver?
A: No. I can deliver either the raw script with instructions, or run it on your data and send you the cleaned output file directly.
Q: What format should my data be in?
A: CSV, Excel, plain text or any standard format works. If you are unsure just send it and I will confirm before starting.
Q: Can you handle large datasets?
A: Yes. Message me with the approximate size and I will confirm the right package and delivery time.
Q: What if the pattern does not match everything correctly?
A: All packages include revisions. Send me examples of what was missed and I will adjust the pattern until it works correctly.
