Created a sample customer data spreadsheet using Microsoft Excel. I entered and organized custome...

Created a sample customer data spreadsheet using Microsoft Excel. I entered and organized custome...Created a sample customer data spreadsheet using Microsoft Excel. I entered and organized custome...

The network for creativity

Join 1.25M professional creatives like you

Connect with clients, get discovered, and run your business 100% commission-free

Creatives on Contra have earned over $150M and we are just getting started

Back to feedPost

Md Hafizur Rahman

• Sep 2

Created a sample customer data spreadsheet using Microsoft Excel. I entered and organized customer information, applied consistent formatting, and structured the data for easy reading and management. This sample demonstrates my accuracy, attention to detail, and spreadsheet data entry skills.

Data Analysis Web Scraping Google Sheets Microsoft Word Data Entry Microsoft Excel

Bogdan Sebastian Enache

• Aug 29

Self-directed portfolio project demonstrating a complete data cleaning and spreadsheet organization workflow.

I transformed a raw business database containing duplicates, inconsistent formatting and missing information into a clean, structured and CRM-ready dataset.

The workflow included data auditing, duplicate removal, field standardization, missing-value identification, spreadsheet organization and final quality control.

Deliverables include the raw dataset, cleaned database and a QA summary showing the improvements made.

This workflow can be adapted to customer databases, prospect lists, CRM exports, supplier data and other business datasets.

Disclosure: Self-directed portfolio sample. Not paid client work.

Data Analysis Google Sheets Microsoft Excel Data Entry