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CSV Data Cleaner & Analyzer — A Python script I built that cleans messy CSV data (missing values, inconsistent formatting, duplicates) and generates summary statistics plus a chart using pandas and matplotlib. This is the kind of work I do for clients who need spreadsheets organized and ready to use.
Perfect Python script. You should also consider checking out OpenRefine, as it is very effective for data cleaning and handles duplicate records particularly well.
The network for creativity
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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
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I work on Excel data analysis, data cleaning, interactive dashboards, Pivot Tables, and business reports. I turn raw data into clear, actionable insights that help businesses make smarter decisions.
I can create a professional sample excel business report/dashboard for you that includes
* Monthly sales analysis
* Revenue and profit
* Product performance
* Regional sales
* Monthly trend chart
Hi, I’m Ameya 👋
I’m a Procurement & Operations professional who combines procurement expertise, data analytics, and technology to help businesses work smarter.
I specialize in strategic sourcing, vendor management, procurement operations, SAP MM, process improvement, data analysis, and reporting.
I enjoy turning complex processes into simple, efficient, and data-driven workflows — whether it’s improving procurement processes, building reports, managing vendors, or automating repetitive tasks.
🚀 Open to freelance, remote, and project-based opportunities.
Let’s build something efficient together.
Exploratory Data Analysis using Descriptive Statistics
An end-to-end data analysis project focused on summarizing complex datasets through descriptive statistical methods. Covered key metrics like central tendency, variability, and visual distribution modeling to extract clear, high-level business trends and baseline performance metrics.
Deliverables: Cleaned dataset, statistical summary report, and key insight visualizations.
