Overview

SQL for Data Science

SQL (Structured Query Language) is the backbone of data retrieval and manipulation for data scientists. This two-day course is designed for beginners, providing essential skills for working with databases. Participants will learn to write SQL queries to extract, analyze, and manage data, a fundamental skill for anyone in the field of data science.

Skills Covered

By the end of this course, participants will:

  • Understand the basics of SQL and its importance in data science.
  • Be proficient in writing SQL queries for data retrieval and analysis.
  • Gain hands-on experience in working with real-world databases.
  • Be able to apply SQL to solve datarelated problems.
  • Develop the skills to effectively communicate and collaborate on data projects.
  • Feel confident to explore more advanced SQL concepts and apply them in their work.

Prerequisites

There are no prerequisites required to attend this course.

Target Audience

  • Beginner level courses for aspiring Data Scientist.
  • Anyone who is interested in data science.

Course Curriculum

Module 1: Introduction to SQL for Data Science

  • Introduction to SQL and its role in data science.
  • Understanding relational databases and data organization.
  • Writing basic SQL queries: SELECT statements.
  • Filtering and sorting data with SQL WHERE and ORDER BY.
  • Performing data aggregation with GROUP BY.
  • Hands-on exercises and practice with real datasets.

Module 2: Advanced SQL Concepts and Data Mnipulation

  • Joining multiple tables with SQL JOIN operations.
  • Subqueries and derived tables for complex queries.
  • Introduction to indexing and query optimization. Modifying data with SQL: INSERT,
    UPDATE, DELETE statements.
  • Common Table Expressions (CTEs) for complex queries.
  • Course wrap-up, Q&A, and next steps in the data science journey

Dates & Locations

Let’s make it work for you

Can’t find a date that fits? Need to train your whole team? Looking for a discount?
Speak to one of our learning experts today.

There’s no intakes scheduled for this course at the moment!

For enquiries, please contact our reps.

Exam & Certification

This course is not associated with any Certification.

Training & Certification Guide

Why train with Trainocate

Speak to a Training Consultant

All courses are HRD Claimable.
Get in touch with our team via the form or WhatsApp us on +6011-5119 6631

Preferred mode of training
Checkboxes