SQL-related job postings have grown significantly, with an average salary range of $70,000 to $120,000 per year. By mastering SQL, you’ll position yourself for career growth and advancement as a data analyst, data engineer, or database administrator.
Python-related job postings have seen a significant increase, with an average annual salary range of $90,000 to $140,000. By mastering Python, you’ll position yourself for career growth and advancement in roles such as data analyst or machine learning engineer.
In the world of data analysis, Excel remains an essential and versatile tool. Our course is carefully designed to provide you with the practical skills, real-world applications, and comprehensive knowledge required to excel in data analysis using Excel.
Power BI related job postings have surged, with an average salary range of $80K to $130K per year. By mastering Power BI, you’ll position yourself for career growth and advancement as a data analyst, business intelligence or data visualization specialist.
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The Data Analyst Technical Advanced Guides: machine learning, neural networks, artificial intelligence, cheat sheets and code.
$7
1. Ace the Interview with ChatGPT
2. Craft a Winning ATS-Friendly Resume
3. Data Analyst Interview Question Bank
$17
Labs for Beginners
Data Analysis
This bundle covers the fundamental concepts of data analysis, ensuring a well-rounded skillset.
Foundations of Computing and Programming
A 2-hour video course covers fundamental programming principles like conditional statements, loops, and essential topics like cloud computing, operating systems, and programming language types.
Mathematics and Statistics in Data Science
A 2-hour video course equips you with the fundamental knowledge required for a career in data analysis or data science, covering key topics such as Probability theory, Descriptive and Inferential Statistics, as well as Linear Algebra and Calculus.
Each course is accompanied by quizzes and self-assessments strategically placed throughout the content, to reinforce your understanding of the course material by allowing you to actively apply what you’ve learned.
$9.99
and Functions
This comprehensive lab offers step-by-step guidance on Python fundamentals and functions.
Learn the core building blocks of Python, from math operators to strings, variables, and basic program structure.
Dive into data types and functions like Type, Len, Str, Int, and Float to manipulate and analyze data effectively.
Understand the power of control statements like IF, ELSE, ELIF, and loops such as While and FOR to create dynamic programs.
Explore the world of functions, including defining, using, and managing local and global variables within them.
Upon completion of the proejct of this lab, you’ll be equipped with the essential skills to write Python programs, manipulate data, make decisions with IF statements, create loops, define and use functions effectively, and solve various programming challenges.
$9.99
This lab offers step-by-step guidance on SQL fundamentals for filtering, aggregating, and analyzing data.
SELECT statements: Retrieve specific columns from a database, use wildcards, and apply column aliases.
WHERE clause: Filter rows using logical and comparison operators.
GROUP BY clause: Group data to perform aggregate functions like COUNT, SUM, AVG, MIN, and MAX.
ORDER BY clause: Sort query results in ascending or descending order.
The capstone project challenges you to query the Northwind database as a sales executive, applying SELECT, GROUP BY, and WHERE clauses. By completing this lab, you'll gain a strong foundation in SQL, enabling effective data querying for analysis and reporting.
$9.99