Datasets for data cleaning projects. Feb 11, 2026 · Find 32 best free datasets for projects in 2026—data sources for machine learning, data analysis, visualization, and portfolio building. Built on top of NumPy, efficiently manages large datasets, offering tools for data cleaning, transformation, and analysis. Flexible Data Ingestion. Tools for working with time series data, including date range generation and frequency conversion. Level: Beginner Database: world_life_expectancy This project demonstrates practical SQL skills through data cleaning and exploratory data analysis (EDA) using a global life expectancy dataset. Your final file will be clean, structured, and easy to analyse or Download Open Datasets on 1000s of Projects + Share Projects on One Platform. Thus, eliminating the major inconsistencies and making the data more efficient to work with. Jul 19, 2022 · 5 Datasets to Practice Data Cleaning 1. About I am a Data Science graduate student at the University of Maryland, Baltimore County (UMBC) with experience in data analytics, machine learning, and business intelligence. Café Sales This is a great, simple dataset to practice cleaning. Through innovative Analytics, Artificial Intelligence and Data Management software and services, SAS helps turn your data into better decisions. Includes data cleaning, analysis, and visualization workflows to transform raw patient records into actionable insights with recruiter‑ready polish. Award winning proxy networks, powerful web scrapers, and ready-to-use datasets for download. The project relies on accuracy of data. Five datasets are available: Customers - Download People - Download Organizations - Download Leads - Download Products - Download For each dataset, several CSV sizes are available, from 100 to 2 million records. I will remove duplicates; fix formatting issues; standardise dates and numbers; trim extra spaces; and organise your data for better usability. The datasets can be used in any software application compatible with CSV files. Download Open Datasets on 1000s of Projects + Share Projects on One Platform. - Feb 21, 2020 · The process includes identifying and removing inaccurate and irrelevant data, dealing with the missing data, removing the duplicate data, etc. Project details You will get a professionally cleaned and well-formatted Excel dataset that is accurate, organised, and ready for use. Feb 13, 2026 · Data Analysis and Visualization Projects These projects focus on data cleaning, exploratory data analysis (EDA), visualization and predictive insights using structured datasets. Aug 31, 2022 · I’ve built extensive spreadsheet sample data on a variety of real-world topics. Each data set is available to download for free and comes in . The Global Health Observatory (GHO) data repository under World Health Organization (WHO) keeps track of the health status as well as many other related factors for all countries The data-sets are made available to public for the purpose of health data analysis. . This repository contain my educational projects and how I learn Data Science and AI by making a few projects - AliEbaa/My-Data-Science-Projects SAS is the leader in analytics. Link … Here are 3 dirty datasets you can use to practice data cleaning! 1. About End‑to‑end hospital healthcare performance project integrating SQL queries, Python scripts, Excel datasets, and Tableau dashboards. xlsx and . An easy tool to edit CSV files online is our CSV Editor. csv formats. A collection of hands-on data cleaning projects using Python: Numpy and Pandas, showcasing skills in handling missing values, duplicates, formatting, and standardization across diverse datasets. Movies Dataset This dataset is from web scraping from IMDb top Netflix Movies and TV Shows. This café data has 8 columns with missing values and other Mar 2, 2025 · In this article, I'll take you through 3 challenging datasets to master Data Cleaning for real-world challenges. Each data table includes 1,000 rows of data that you can use to build Pivot Tables, Dashboards, Power Query automations, or practice your Excel formula skills. We list down 10 datasets for data scientists, which can be used for data cleaning practice or data preprocessing. Welcome to the world's #1 web data platform. Explore Popular Topics Like Government, Sports, Medicine, Fintech, Food, More. Basic Data Cleaning Tools Using Excel Feb 24, 2026 · Pandas (stands for Python Data Analysis) is an open-source software library designed for data manipulation and analysis. lek jcgrt dwo lbvnm vfzlwvw zpbyr exrjm ojdtg nnkf lzsatq