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Data Science Portfolios That Will Get You the Job – Dataquest

You should now have a good idea of what skills to demonstrate in your portfolio, and how to go about building your portfolio. Now it's time to start building! If you have a portfolio … See more

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URL: https://www.dataquest.io/blog/build-a-data-science-portfolio/

Assessing Data Science Job Offers and Negotiations – Dataquest

WebAbout the author. Dataquest. Dataquest teaches through challenging exercises and projects instead of video lectures. It's the most effective way to learn the …

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How to Use Jupyter Notebook: A Beginner’s Tutorial

WebA good first step is to open a Jupyter Notebook, type. Line magics operate on a single line of a code cell. Cell magics operate on the entire code cell in which they …

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7 Data Analytics Jobs That Are In-Demand in 2024 – Dataquest

WebIn this article, we'll take a closer look at seven of the most in-demand data analytics roles: Junior Data Analyst. Data Analyst. Business Analyst. Financial Data …

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How to Get Real-World Data Science Experience – Dataquest

WebHere are nine ways you can start getting real-world data science experience that will develop your career skills and strengthen your resume: Build a Portfolio of …

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54 Best Data Science Books in 2023 (Vetted by Experts)

Web8. Data Jujitsu: The Art of Turning Data into Product (November 2012) Rating: 4.1/5 (141) Catchy title aside, this book is a good read about general data science …

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43 Free Datasets for Building an Irresistible Portfolio (2024)

WebView the BuzzFeed Datasets. Here are some examples: Federal Surveillance Planes — contains data on planes used for domestic surveillance. Zika …

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Tutorial: Downloading and Installing R on Your Computer

WebTo install R on Windows OS: Go to the CRAN website. Click on "Download R for Windows". Click on "install R for the first time" link to download the R executable …

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Data Analytics Certifications: Do You Really Need One in 2023

WebSo, here it is: No, you do NOT need a certification to get a job as a data analyst. Now, that doesn’t mean that data analytics certification programs aren’t …

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Most Helpful Python Libraries for Data Cleaning in 2021

WebMost surveys indicate that data scientists and data analysts spend 70-80% of their time cleaning and preparing data for analysis. For many data workers, the cleaning …

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Learn to Use Poisson Regression in R – Dataquest

WebA Poisson Regression model is a Generalized Linear Model (GLM) that is used to model count data and contingency tables. The output Y (count) is a value that …

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10 Great Portfolio Projects for Business Analysis (2023)

Web1. Sales Data Analysis. As a business analyst, you’ll likely work with sales data because it plays a crucial role in the commercial success of your company. Whether …

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What is an APIs and how will they be used for AI Projects in 2024

WebAn API, or Application Programming Interface, is a set of rules and tools that facilitates communication between software applications, acting as a bridge for efficient …

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Tutorial: How to Create and Use a Pandas DataFrame

WebMethod 1 — Pivoting. This transformation is essentially taking a longer-format DataFrame and making it broader. Often this is a result of having a unique identifier …

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Excel Tutorial for Python and Pandas – Dataquest

Web5 rows × 25 columns. Excel files quite often have multiple sheets and the ability to read a specific sheet or all of them is very important. To make this easy, the …

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Classify Text Using spaCy – Dataquest

WebTokenizing the Text. Tokenization is the process of breaking text into pieces, called tokens, and ignoring characters like punctuation marks (,. “ ‘) and spaces. spaCy 's …

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GPT Models: How Will They Be Used for AI Chatbots in 2024

WebContinuous Learning for Fluent Dialogue. GPT models are like tireless learners, endlessly digesting text to master language. In AI chatbots, they apply this …

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10 Exciting SQL Project Ideas for Beginners (2023)

WebAll these projects are tagged with one of three levels of difficulty: easy, intermediate, and hard. 1. CIA Data. Level: easy. Before you create your own database, …

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25 Must-Know Power BI Interview Questions and Answers (2023)

WebA standard Power BI workflow includes the following four steps: Fetch the data to the Power BI Desktop, clean and manipulate the data, and create a report. …

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