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SQL for Data Science (and Version Control with GitHub) · LearnSpace
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SQL for Data Science (and Version Control with GitHub)

Курс от Coursera
Начальный≈ 31.8 чАнглийский
О курсеНавыкиПрограммаПреподаватели

О курсе

Master industry-standard SQL and database management in this comprehensive course designed for aspiring data professionals. Through hands-on projects and real-world datasets, you'll progress from basic queries to advanced data manipulation techniques, enhanced by modern AI tools. This course is perfect for beginner/intermediate level data enthusiasts and Excel-savvy professionals ready to advance their data skills. Starting with basic database concepts and progressing through real-world scenarios, you'll develop the practical skills needed for modern data analysis roles, culminating in a capstone project that demonstrates mastery of SQL fundamentals, advanced querying techniques, database optimization, and professional documentation practices. Upon completion, you'll be able to: • Write complex SQL queries using advanced techniques including subqueries, CTEs, and window functions • Design and optimize database schemas for improved performance and data integrity • Clean, transform, and analyze data using professional SQL workflows • Integrate AI tools to enhance query optimization and automation • Build comprehensive data analysis reports using version control best practices with high school students and professionals with an interest in programming.

Навыки, которые вы освоите

SQLData AnalysisGit (Version Control System)Database DesignData IntegrityData ManipulationGitHubData TransformationData CleansingDatabase ManagementAnalyticsRelational DatabasesSoftware VersioningAI IntegrationsPerformance TuningQuery LanguagesAnalysisVersion Control

Программа курса

5 модулей · 60 учебных материалов

01Introduction to SQL and Environment Setup20 материалов

Lesson 1: Welcome & Course Overview

Welcome to SQL for Data ScienceВидеоCourse OverviewЧтениеDay in the Life - An Interview With an ExpertВидеоBookCycle Introduction Чтение

Учитесь у экспертов

Professionals from the Industry

Преподаватель курса

SQL for Data Science  (and Version Control with GitHub)
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Обучение откроется на Coursera
в новой вкладке

Обучение на Coursera

≈ 31.8 ч

5 модулей

Язык: Английский

Субтитры: Арабский, Французский, Итальянский, Бразильский португальский, Корейский, Немецкий, Пушту, Испанский, Дари, Японский, Венгерский

Часть программы вашего университета
Your Data Science Journey: Setting the Stage for SQL SuccessDIALOGUE
Lab Video TranscriptsЧтение

Lesson 2: SQL Fundamentals & Development Environment

Introduction to Jupyter Notebook with SQL: Overview and ResourcesЧтениеSQL BasicsЧтениеHello, SQL!ЧтениеCase Study: Data Environments in IndustryЧтениеUngraded Lab: Getting Familiar with SQL in Jupyter NotebooksЛабораторнаяKnowledge Check: SQL Fundamentals Задание

Lesson 3: Basic Data Retrieval

Ungraded Lab: Your First Queries ЛабораторнаяBrainstorm Your SQL Query with CoachDIALOGUE

Lesson 4: Introduction to Git Basics for SQL

Version Control Best PracticesЧтениеFamiliarize with Git and GitHubЧтениеGit Basics for Data ScientistsЧтениеUngraded Lab: Initializing a SQL Project with GitЛабораторнаяVersion Control in ActionDIALOGUE

Lesson 5: Environment Setup Challenge

Graded Lab : Environment Setup ChallengeПрограммирование
02Data Querying, Aggregation & Joins9 материалов

Lesson 1: Sorting and Simple Aggregations

Ungraded Lab: Data Exploration LabЛабораторнаяAssessing Filtering, Sorting, and Aggregation ConceptsDIALOGUE

Lesson 2: Grouping Data and Aggregations

Ungraded Lab: Group and FilterЛабораторнаяDesigning Effective AggregationsDIALOGUE

Lesson 3: Joins and Relationships

Ungraded Lab: Joins Practice LabЛабораторнаяUngraded Lab: Optimized SQL Join Generation LabЛабораторная

Lesson 4: Conceptual Check – Challenge

Knowledge Check: SQL Fundamentals ReviewЗаданиеModule Recap - Study GuideЧтениеGraded Assessment: Query Quest ChallengeЗадание
03Advanced Query Techniques11 материалов

Lesson 1: Subqueries and Nested Queries

Ungraded Lab: Subqueries LabЛабораторнаяSubquery StrategiesDIALOGUE

Lesson 2: Common Table Expressions (CTEs) and Window Functions

Ungraded Lab: CTEs in Practice ЛабораторнаяUngraded Lab: CTE Refactoring ChallengeЛабораторнаяKnowledge Check: Subqueries, CTEs, and Window FunctionsЗаданиеExploring Advanced Query PatternsЧтение

Lesson 3: Generative AI for Query Optimization

AI-Assisted Query OptimizationЛабораторнаяOptimizing with AIDIALOGUE

Lesson 4: Advanced Query Techniques Challenge

Knowledge Check: Advanced SQL Techniques ЗаданиеAdvanced SQL Techniques: A Comprehensive ReviewЧтение Graded Assessment: Advanced Query TechniquesЗадание
04Data Preparation, Management & Performance Optimization14 материалов

Lesson 1: Data Cleaning Techniques

Ungraded Lab: Data Cleaning ChallengesЛабораторнаяBest Practices in Data CleaningDIALOGUE

Lesson 2: Data Manipulation

Ungraded Lab: CRUD Operations LabЛабораторнаяKnowledge Check: Data Manipulation Commands ЗаданиеBest Practices for Data ManipulationDIALOGUE

Lesson 3: Creating and Managing Database Schema

Designing a Database SchemaЧтениеUngraded Lab: Database Design Lab ЛабораторнаяOptimizing SQL: Beyond the BasicsЧтениеUngraded Lab: AI-Powered Schema OptimizationЛабораторнаяKnowledge Check: Schema Design and Optimization Задание

Lesson 4: Data Import/Export and Integration

Ungraded Lab: Import/Export Exercises ЛабораторнаяIntegrating SQL with Data Science WorkflowsDIALOGUE

Lesson 5: Create a Database Table

Ungraded Lab: Create a Database Table ChallengeЛабораторнаяGraded Assessment: Create a Database TableЗадание
05Data Analysis Capstone6 материалов

Lesson 1: Capstone Introduction & Project Setup

Insights from a Data ScientistВидеоIntroducing TechMart: Your Capstone Project DatasetЧтениеBuilding Your Data Analyst ReportЧтение

Lesson 2: Capstone Implementation & Assessment

Ungraded Lab: Capstone Project LabЛабораторнаяEnd-of-Course AssessmentЗаданиеCourse Wrap-UpЧтение