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Temida
temida.si › ~bojan › MPS › materials › Data Analysis Using SQL and Excel.pdf pdf
Data analysis using SQL and Excel / Gordon S. Linoff
Solver (which is free and bundled with Excel) in the context of linear regression. The final chapter, “Building Customer Signatures for Further Analysis,” · introduces the customer signature. This is a data structure that summarizes · what a customer looks like at a particular point in time. Customer signatures ... And, SQL is a very powerful tool for this summarization. ... This book is designed to be stand-alone.
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DOKUMEN.PUB
dokumen.pub › sql-for-data-analytics-perform-fast-and-efficient-data-analysis-with-the-power-of-sql-1nbsped-1789807352-978-1789807356.html
SQL for Data Analytics: Perform fast and efficient data analysis with the power of SQL [1 ed.] 1789807352, 978-1789807356 - DOKUMEN.PUB
But ramping up this open source distributed S ... Table of contents : 1. Understanding and Describing Data 2. The Basics of SQL for Analytics 3. SQL for Data Preparation 4. Aggregate Functions for Data Analysis 5. Window Functions for Data Analysis ...
Discussions

What are the best free SQL resources to practice real-world data analyst tasks?
Look at the SQL interview questions on DataLemur . Big-tech companies ask these types of questions because they align with the work Data Analysts + Product Data Scientists have to do. More on reddit.com
🌐 r/SQL
12
52
June 23, 2025
Books for SQL as beginner for data analysis specifically
SQL Queries for Mere Mortals (4th edition) has been invaluable for me. It's dialect agnostic and helps me understand what SQL is for and what it tries to do. Makes it a lot easier to translate what I want to see into what SQL wants to see. More on reddit.com
🌐 r/SQL
5
10
January 30, 2023
Best way to learn SQL/data analyst on own?
I like w3schools.com because you don't have to set up anything to try it out. You can practice simple SELECT statements and get familiar with the syntax. Really all you need to get started is an install of SQL Lite (free), the AdventureWorks (AW) Database (or some other free dataset, but AW has lots of good word problems already written for it), and practice. Install a database and just start mining the data. Ask yourself questions that you are curious about, manually solve the question for a few records, then see if you can recreate those results in an excel query. In AW for example, try finding all the customers who bought an item on a given day... Now do it for a date range... Now narrow the product down... Now see if any of those customers have bought other items from AW... and just keep learning pieces of SQL. I have been doing SQL development for 3 years now and am constantly adding to new functions to my tool-belt (and even writing some custom ones myself). The skillset I had to get my first SQL job was barely more than knowledge of SELECT, JOIN types, aggregate functions (I.E. GROUP BY and HAVING). I took 1 SQL class in college (got a C+), and worked in a helpdesk where SQL queries were rarely more complex than a single record delete or a 2-table join. Don't be afraid to show up to a Junior Developer job without exact syntax knowledge or experience. Understand the concepts, be able to at least get close to the correct syntax, and show that you are excited to get better at SQL. In my experience, your resume and work experience will get you the interview, your passion, ability to learn/be teachable, and your confidence will get you the job. TL;DR: Learn by doing, practice, get excited. That's how I fell into my role and I love my job! More on reddit.com
🌐 r/SQL
23
21
June 15, 2015
Book recommendation: SQL for Data Analysis
How long did it take you to go through the whole book while coding? More on reddit.com
🌐 r/dataanalysis
9
30
January 6, 2022
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Scribd
scribd.com › document › 839560010 › SQL-for-Data-Analysis-pdf
SQL for Data Analysis.pdf
SQL for Data Analysis.pdf - Free download as PDF File (.pdf), Text File (.txt) or read online for free. This document serves as a beginner's guide to SQL for data analytics, explaining its importance in managing relational databases and facilitating ...
Rating: 5 ​ - ​ 1 votes
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KDnuggets
kdnuggets.com › 25-free-books-to-master-sql-python-data-science-machine-learning-and-natural-language-processing
25 Free Books to Master SQL, Python, Data Science, Machine Learning, and Natural Language Processing - KDnuggets
December 28, 2023 - SQL Notes for Professionals by GoalKicker.com: Perfect for the beginners who want to learn SQL with code examples. SQL Learning by Stack Overflows: Learn all the important syntax and functions of SQL language to get better at handling data.
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O'Reilly
oreilly.com › library › view › sql-for-data › 9781492088776
SQL for Data Analysis [Book]
September 9, 2021 - Conventions Used in This BookUsing Code ExamplesO’Reilly Online LearningHow to Contact UsAcknowledgments · What Is Data Analysis?Why SQL?What Is SQL?Benefits of SQLSQL Versus R or PythonSQL as Part of the Data Analysis WorkflowDatabase Types and How to Work with ThemRow-Store DatabasesColumn-Store DatabasesOther Types of Data InfrastructureConclusion
Author   Cathy Tanimura
Published   2021
Pages   357
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X
x.com › ezekiel_aleke › status › 1746548654486311174
Ezekiel on X: "SQL for Data Analysis by Cathy Tanimura https://t.co/yPziMvcGJE" / X
SQL for Data Analysis by Cathy Tanimura · drive.google.com · SQL for Data Analysis.pdf · 10:03 AM · Jan 14, 2024 · · · 5,728 Views · 1 · 2 · 30 ·
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GitHub
github.com › PacktPublishing › SQL-for-Data-Analytics-Fourth-Edition
GitHub - PacktPublishing/SQL-for-Data-Analytics-Fourth-Edition: SQL for Data Analytics - Fourth Edition, published by Packt · GitHub
Perform statistical analysis and hypothesis testing in SQL · Analyze JSON, arrays, geospatial, and time-series data · Improve SQL performance using indexes and query plans · Load data with Python and automate analytics workflows · Complete a case study to experience solving real-world analytics problems ... Combine the concepts you learn in this book with real-world examples that you run into at school or work
Starred by 45 users
Forked by 20 users
Languages   Python
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Edmonton Public Library
www2.epl.ca › public-files › open-data › 2019 › introducing-sql-foundation-of-data-analytics.pdf pdf
Workshop Introducing SQL: A Foundation of Data Analytics Robb Sombach
March 13, 2019 - • SQL · • Data Definition · Language (DDL) • Exercise 2 · • Data Manipulation · Language (DML) • Exercise 3 · • Open Data Portal · • How I prepared for · today · 2 · Robb Sombach · • Work Experience · • 15+ years working in the IT industry ·
Find elsewhere
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FreeComputerBooks
freecomputerbooks.com › Data-Analysis-Using-SQL-and-Excel.html
Data Analysis Using SQL and Excel - Free Computer, Programming, Mathematics, Technical Books, Lecture Notes and Tutorials
A practical guide to data mining using SQL and Excel. This book shows you how to leverage the two most popular tools for data query and analysis - SQL and Excel - to perform sophisticated data analysis without the need for complex and expensive data mining tools. - free book at FreeComputerBooks.com
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DOKUMEN.PUB
dokumen.pub › sql-for-data-analysis-advanced-techniques-for-transforming-data-into-insights-1nbsped-1492088781-9781492088783.html
SQL for Data Analysis: Advanced Techniques for Transforming Data into Insights [1 ed.] 1492088781, 9781492088783 - DOKUMEN.PUB
Learn to write SQL queries to select and analyze data, and improve your ability to manipulate data. This book will help ... SQL FOR BEGINNERS: SQL MADE EASY FOR DATA ANALYSIS A step-by-step guide to learn and understand SQL(ZERO TO HERO): What
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DOKUMEN.PUB
dokumen.pub › sql-for-data-analysis-9781492088783.html
SQL for Data Analysis 9781492088783 - DOKUMEN.PUB
SQL FOR BEGINNERS: SQL MADE EASY FOR DATA ANALYSIS A step-by-step guide to learn and understand SQL(ZERO TO HERO): What
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Reddit
reddit.com › r/sql › what are the best free sql resources to practice real-world data analyst tasks?
r/SQL on Reddit: What are the best free SQL resources to practice real-world data analyst tasks?
June 23, 2025 -

Hi all,

I’m currently working on improving my SQL skills to align more closely with the kind of work data analysts actually do on the job — things like querying large datasets, cleaning data, building reports, and handling case-based scenarios.

While I’ve gone through beginner tutorials, I’m now looking for free platforms or projects that offer hands-on practice with realistic datasets and challenges — not just textbook-style questions, but the kind that simulate real business problems or dashboard/reporting tasks.

What free SQL resources or platforms would you recommend that closely reflect the day-to-day work of a data analyst?

Bonus points if it includes mock company databases or case study-style problems. Appreciate any suggestions, and thanks in advance!

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Springer
link.springer.com › home › textbook
SQL for Data Science: Data Cleaning, Wrangling and Analytics with Relational Databases | Springer Nature Link
SQL for Data Science (eBook)
Explains SQL within the context of data science and introduces its different parts as they are needed for data analysis · Focuses on the steps that are very often given the short shift in traditional textbooks, like data loading, cleaning and ...
Price   €46.00
Author   Antonio Badia
Pages   11
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LearnSQL.com
learnsql.com › blog › sql-data-analysis-books
Read These 5 Data Analysis Books to Jump-Start Your Career | LearnSQL.com
October 13, 2021 - Enhance your data analysis with our handy SQL cheat sheet. Instant PDF or PNG download. ... Want to help your company grow? Discover the value of data analysis for business and see how it can transform your company's success.
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PDF Drive
pdfdrive.com › sql-for-marketers-dominate-data-analytics-data-science-and-big-data-e196480719.html
SQL for Marketers: Dominate data analytics, data science, and big data - PDF Drive
Be data-driven More and more companies these days are learning that they need to make DATA-DRIVEN decisions. With big data and data science on the rise, we have more data than we know what to do with. One of the basic languages of data analytics is SQL, which is used for many popular databases inclu
Author  
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LearnSQL.com
learnsql.com › blog › best-sql-books-for-data-analysis
Best SQL Books for Data Analysis | LearnSQL.com
Dive into data analysis with SQL. Here are our recommendations for the best SQL books for data analysis to enhance your skills.
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O'Reilly
oreilly.com › library › view › sql-for-data › 9781492088776 › ch01.html
1. Analysis with SQL - SQL for Data Analysis [Book]
September 9, 2021 - Conventions Used in This BookUsing Code ExamplesO’Reilly Online LearningHow to Contact UsAcknowledgments · What Is Data Analysis?Why SQL?What Is SQL?Benefits of SQLSQL Versus R or PythonSQL as Part of the Data Analysis WorkflowDatabase Types and How to Work with ThemRow-Store DatabasesColumn-Store DatabasesOther Types of Data InfrastructureConclusion
Author   Cathy Tanimura
Published   2021
Pages   357
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Unitrain
unitrain.edu.vn › free-download-sql-for-data-analysis
[Free download] SQL for Data Analysis by Cathy Tanimura
July 3, 2024 - Các phần này đặc biệt hữu ích cho các nhà phân tích dữ liệu và nhà khoa học dữ liệu muốn nâng cao kỹ năng SQL của mình. Cuốn sách không chỉ giới thiệu lý thuyết mà còn cung cấp các ví dụ và bài tập thực hành để bạn có thể áp dụng ngay vào dự án của mình. ... ACCA accounting audit Big4 Big 4 business Business intelligence Career CV-Phỏng vấn Công nghệ cơ hội nghề nghiệp Cảm nhận học viên Dashboard data Data Visualization doanh nghiệp Download tài liệu dữ liệu Excel Excel tips Finance Học bổng Kinh tế Kiến thức chuyên ngành Kiểm toán Kế toán Kỹ năng Nghề nghiệp Phân tích dữ liệu Power BI PowerPoint Power Query Python quản trị recap SQL Sự kiện thuế tips tuyển dụng Tài chính tài liệu vba Workshop Ưu đãi