I will data cleansing large or small files

United States

I speak English

Software Engineer

I am a Software Engineer with extensive experience in SAP HANA, cloud-native orchestration, and enterprise system optimization. I specialize in engineering high-performance data models and automating ...
About this Gig

I am a professional data specialist offering fast, accurate, and reliable Data Cleaning and Formatting services. Whether you have an Excel sheet, Google Sheet, or a raw CSV file, I will turn your messy data into a flawless, organized, and actionable database.


Data Cleansing: Removing duplicates, blank rows, and ghost spaces.

Data Formatting: Standardizing text casing (e.g., UPPERCASE to Capitalized), dates, and currencies.

Data Splitting & Merging: Separating full names into First/Last name columns, or merging multiple spreadsheets into one master file.

Address & Contact Formatting: Organizing phone numbers, zip codes, and emails into clean, filterable columns.

CRM & E-commerce Prep: Structuring your data so it imports perfectly into Shopify, Amazon, HubSpot, or Salesforce without errors.

Formula Repair: Fixing broken #REF!, #VALUE!, or #N/A errors to get your sheets working again.

Platform:

Excel

Google Sheets

Jupyter Notebook

Development technology:

VBA

Python

Excel

Expertise:

Fixing

Formulas

Cleaning

Data validation

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