Sebastian Taylor & Pavel Nacev – CFI Education – SQL Case Study – WOWI Sales Analysis

Description

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Sebastian Taylor & Pavel Nacev – CFI Education – SQL Case Study – WOWI Sales Analysis

SQL Case Study – WOWI Sales Analysis
Take on the role of a sql focused business intelligence analyst, working with World Wide Importers to answer a series of business questions: – explore a database from scratch using documentation and guided questions – use SQL to respond to business questions with data-driven insights – apply SQL to real-life scenarios

Overview
SQL Case Study – WOWI Sales Analysis Course Overview
You’ve recently joined World Wide Importers as a Business Intelligence Analyst. They are a novelty goods distributor and are keen to get you involved in helping make some key business decisions.

You’ll be exploring the database, responding to questions from the product and marketing teams, and using all the knowledge you gained in SQL fundamentals to test your skills on the job.

SQL Fundamentals Learning Objectives
Upon completing this course, you will be able to:

• Explore new data using documentation
• Apply SQL queries to respond to business questions
• Execute simple queries from single tables
• Execute complex queries using joins and subqueries
• Develop responses based on evolving requirements from the business

Who should take this course?
This SQL case study is perfect for those who want to put their knowledge about SQL into practice with selected, real-life scenarios. This makes the course a great follow-up to CFI’s SQL Fundamentals. As with any coding language, SQL can be daunting: while this course aims to present practice problems, you’ll also be able to walk through each problem with assistance where needed. Every concept and step is explained clearly and in non-technical language.

What you’ll learn

Case Study Introduction
SQL Case Study Introduction
Learning Objectives
Case Overview
Downloadable Materials
SQL Login Credentials

Basic Queries
Chapter Introduction
Explore the Database
Basic Customer Data
Product Data
Marketing Data
Marketing Data Part 2
Delivery Efficiency
Other Data

Multi-table Queries
Chapter Introduction
Sales Over Time
Sales by Fiscal Period
Top Selling Products
Top Selling Chilled Products

Conclusion
Case Study Summary

Qualified Assessment
Qualified Assessment

What our students say

It is good for analysis
Lydia Angolo Endjala

Awesome
I enjoyed every bit of the course. Thanks to the Instructor
Oluwafemi Ayelomi

Good refresher course on SQL. A little tough at the end but very informative. I enjoyed this a lot.
Onyedika Nwoji

Frequently Asked Questions:

1. Innovative Business Model:
   • Embrace the reality of a genuine business! Our approach involves forming a group buy, where we collectively share the costs among members. Using these funds, we purchase sought-after courses from sale pages and make them accessible to individuals facing financial constraints. Despite potential reservations from the authors, our customers appreciate the affordability and accessibility we provide.
2. The Legal Landscape: Yes and No:
   • The legality of our operations falls into a gray area. While we lack explicit approval from the course authors for resale, there’s a technicality at play. When procuring the course, the author didn’t specify any restrictions on resale. This legal nuance presents both an opportunity for us and a boon for those seeking budget-friendly access.
3. Quality Assurance: Unveiling the Real Deal:
   • Delving into the heart of the matter – quality. Acquiring the course directly from the sale page ensures that all documents and materials are identical to those obtained through conventional means. However, our differentiator lies in going beyond personal study; we take an extra step by reselling. It’s important to note that we are not the official course providers, meaning certain premium services aren’t included in our package:
     • No coaching calls or scheduled sessions with the author.
     • No access to the author’s private Facebook group or web portal.
     • No entry to the author’s exclusive membership forum.
     • No direct email support from the author or their team.

   We operate independently, aiming to bridge the affordability gap without the additional services offered by official course channels. Your understanding of our unique approach is greatly appreciated.

Refund is acceptable:

• Firstly, item is not as explained
• Secondly, Item do not work the way it should.
• Thirdly, and most importantly, support extension can not be used.

Thank you for choosing us! We’re so happy that you feel comfortable enough with us to forward your business here.