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At a Glance

Key details about this service to help you decide. Generated by Zinn Hub, not the seller.

Tools Used

Excel & Google Sheets
Works natively in Microsoft Excel, Google Sheets, and CSV - no software purchase needed from the buyer.

Data Volume

Up to 3,000 rows
Packages scale from 200 rows (Basic) to 3,000 rows (Premium), with custom quotes available for larger datasets.

Accuracy Focus

Verified Row-by-Row
Every file is manually reviewed and spot-checked before delivery - not batch-processed by automation alone.

Best For

Small to Mid-Size Datasets
Ideal for customer lists, sales records, email lists, inventory sheets, and survey responses across any industry.

What You'll Receive

Formats:
Digital FilesCloud LinkSpreadsheet
Delivery Method: Order Manager
Video Type: Both
Notes: I Personally review every file before sending.

Full Description

Data Entry & Data Cleaning, Clean, Organized & Accurate Data

What You Will Get

I turn your messy, inconsistent, or incomplete data into clean, accurate, and ready-to-use information. You focus on growing your business. I handle the data.

After I finish, you will have:

  • A clean, deduplicated, and error-free dataset
  • Consistent formatting across all fields
  • Standardized names, dates, emails, and phone numbers
  • Data sorted, filtered, and structured for easy analysis
  • Files delivered in your preferred format (Excel, Google Sheets, or CSV).

My Services

Data Entry

  • Fast and accurate manual data entry
  • Copy-paste from PDFs, images, or scanned documents
  • Web research to fill missing information
  • Entry into Excel, Google Sheets, CRM systems, or databases

Data Cleaning

  • Remove duplicate records
  • Fix spelling inconsistencies and formatting errors
  • Standardize phone numbers, emails, dates, and addresses
  • Validate and verify data accuracy

Data Organization

  • Sort and filter by any column
  • Merge data from multiple files or sources
  • Structure raw data into clear, logical tables
  • Prepare data for reporting, analysis, or import into other tools

My Process

Step What Happens

  1. Receive Data You share your raw files via Google Drive, email, or Zinn Hub.
  2. Review & Clean I scan for errors, duplicates, missing values, and inconsistencies.
  3. Organize I structure the data into clean columns, standardize formats, and apply sorting or filtering.
  4. Verify I double-check for accuracy and test a sample to confirm quality.
  5. Deliver You receive clean, organized, ready-to-use data within the agreed timeframe.

Turnaround Time

Task Size Delivery Time

Small (up to 200 rows) 12–24 hours
Medium (300–500 rows) 24–48 hours
Large (500–1,000 rows) 2–3 days
Custom (2,000+ rows) Contact me for quote

Rush orders available upon request.

Packages & Pricing

Package Price.  What's Included 

  • Basic $10 Data cleaning or data entry for up to 200 rows. One file. One round of revisions included.
  • Standard $30 Data cleaning + organization for up to 1,500 rows. Merge up to 2 source files.
  • Standardized formatting. Two rounds of revisions.
  • Premium $55 Full data cleaning + entry + organization + verification for up to 3,000 rows. Merge up to 5 source files. Custom filtering/sorting. Three rounds of revisions. Priority delivery.

Unlimited revisions included for small tasks under $20.

Tools I Use

· Microsoft Excel
· Google Sheets
· Google Docs
· Microsoft Word
· CSV conversion tools
· Web research tools

My Experience & Qualifications

  • Documentation Center (2017–2020): Processed and formatted 50+ official documents with high accuracy.
  • Practical Remote Projects (2025–Present): Built client databases, cleaned spreadsheets, and structured data using Excel, Google Sheets, and Notion.
  • Microsoft Office Certified: Document processing, formatting, and data entry trained.
  • Bachelor's Degree (In Process): Geography and Planning, University of Bamenda, strong attention to detail and data structuring.

Why Choose Me Over Other Freelancers?

  • 100% accuracy focus I do not rush. I verify every row before delivery.
  • On-time delivery You never chase me for updates. I deliver when I promise.
    Confidential & reliable Your data stays private. I do not share or reuse client files.
  • Clear communication I respond within hours, not days.
  • Unlimited revisions on small tasks You are not satisfied until the data is correct.
  • Works across all time zones You sleep. I work. Your data is ready when you wake up.

Zinner Quality Guarantee

Vetted Professional
Every Zinner is reviewed and approved before joining the platform.
Quality Work Guaranteed
All services are backed by our quality assurance commitment.
Secure Payment
Your payment is protected until you approve the delivered work.

Compare Packages

FeatureBasicStandard
Delivery Time1 days2 days
Revisions33
Data Entry
Data Cleaning
Duplicate removed and inconsistent formating fixed
Standardize names, emails, dates, or phone numbers
Deliverable: Excel or Google Sheets file
Sort and filter data by any column
Priority delivery before

Samples

View examples of the seller's work related to this Zinn.

Portfolio

Examples of the seller's work related to this Zinn.

Data Cleaning & Standardization | Google Sheets

Data Cleaning & Standardization | Google Sheets

The goal was to transform a messy contact database into clean, structured data ready for real use. The dataset had duplicates, mixed date formats, unstandardized phone numbers, and capitalization errors throughout. I cleaned it entirely in Google Sheets, removing duplicates, fixing name casing, standardizing phone numbers, and converting dates to one consistent format. The result is an accurate, consistent dataset that saves time and prevents errors down the line.

Data Cleaning & Standardization | Google Sheets
Data Cleaning & Standardization | Google Sheets

Service Details

Service Type
Standard
Zinner Type
Freelancer
Availability
24/7Weekdays Only
Seller's Country
Cameroon
Languages Accepted
English
NDA available
Yes
Project Sizes Handled
Any Size
Response time
Within a day
Years of Experience
3

Frequently Asked Questions

Yes. Add my Express Delivery add-on at checkout. For small tasks (under 300 rows), I can deliver in as little as 12hours instead of 24. For longer tasks, I can cut delivery time in half. Message me before ordering to confirm rush availability for very large files.

Your satisfaction is my priority. I include free revisions with every package (2 round for Basic, and 3 for standard). For small tasks under $20, I offer unlimited revisions at no extra cost. If you are still unhappy after revisions, I will refund 100% of your payment. No questions asked.

Yes. I work with all industries. I have cleaned and organized data for customer lists, sales records, inventory, survey responses, student rosters, donor databases, email lists and more. Before ordering, you can message me with your specific format. I will confirm whether I can match your requirements exactly.

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I Will Organize, Clean, And Deduplicate Your Excel Or Google Sheets Data. 10 &Raquo; Zinn Hub

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