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Since January 2026
Instructor since January 2026
SQL from Zero to Confident: Write Real Queries and Understand Databases
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From 17 Fr /h
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Data runs the world, and SQL is how you talk to it. Learn to query, design, and manage databases with confidence.

I've worked with SQL and databases for 3 years, building queries, analyzing data, and securing databases behind real applications for government, financial, and telecom organizations. I'll teach you the practical skills used on the job, not just textbook theory. No boring lectures, just live, hands-on practice.

You'll learn:

How databases work: tables, rows, keys, and relationships
Writing queries with SELECT, WHERE, ORDER BY, GROUP BY, and JOIN
Inserting, updating, and deleting data safely
Database design basics: normalization and schemas
Subqueries, aggregate functions, and useful real-world query patterns
Performance basics such as indexes, plus how to keep your data secure and avoid SQL injection

Perfect for: beginners, students, career changers, developers, analysts, and anyone preparing for a data or IT role.

You'll walk away with the ability to write your own queries, understand how data is stored, and a strong foundation for data analysis, development, or backend work.

No experience needed, just curiosity and a computer. Book your first session and let's get querying!
Extra information
A laptop or PC with a stable internet connection
Location
location type icon
Online from Jordan
About Me
I am a cybersecurity engineer with over 3 years of real-world experience in both offensive and defensive security. I enjoy teaching because I like breaking down complex technical topics into clear, practical concepts that students can actually apply. My teaching style is patient, structured, and hands-on. I focus on understanding why things work, not just memorizing steps or tools.

When I teach, I adapt to the student’s level and goals. Whether you are a beginner starting from zero, a university student, or someone preparing for cybersecurity certifications or a job, I create lessons that are clear, interactive, and focused on real-world scenarios. I believe learning is most effective when students feel comfortable asking questions and making mistakes.

I enjoy working with motivated students who want to learn practical skills, improve their problem-solving abilities, and build confidence in cybersecurity, networking, and ethical hacking. My goal is to help students not only pass exams, but also think like security professionals.
Education
Bachelor of Science in Computer Science
University of the People – Pasadena, California, USA
GPA: 3.63 / 4.0
Graduated with strong focus on cybersecurity basics.
Experience / Qualifications
I have over 3 years of professional cybersecurity experience, working with government entities, enterprises, and private organizations. I have conducted 150+ penetration tests and vulnerability assessments on web applications, APIs, networks, and infrastructure systems.

My experience includes:

Teaching and explaining ethical hacking, penetration testing, and vulnerability assessment

Practical training on web security, API security, and network security

Incident response, SIEM monitoring, and threat detection

Using industry-standard tools such as Burp Suite, Nmap, Metasploit, Nessus, Wireshark

Programming and scripting with Python, SQL, PHP, and JavaScript

Helping students prepare for certifications such as eJPT, eWPT, CRTP, and entry-level cybersecurity roles

I hold multiple cybersecurity certifications, including:
Certified Red Team Professional (CRTP)
eLearnSecurity Web Application Penetration Tester (eWPT)
eLearnSecurity Junior Penetration Tester (eJPT)
Certified in Cybersecurity (ISC2)
Certified AppSec Practitioner (CAP)
Fortinet and Network Security certifications

I focus on practical learning, real attack scenarios, labs, and step-by-step guidance to help students gain skills they can confidently use in real environments.
Age
Children (7-12 years old)
Teenagers (13-17 years old)
Adults (18-64 years old)
Seniors (65+ years old)
Student level
Beginner
Intermediate
Advanced
Duration
60 minutes
The class is taught in
English
Arabic
Turkish
Skills
Availability of a typical week
(GMT -04:00)
New York
at teacher icon
Online via webcam
Mon
Tue
Wed
Thu
Fri
Sat
Sun
00-04
04-08
08-12
12-16
16-20
20-24
Want to break into systems, legally? Learn penetration testing from someone who does it for a living.

I'm a cybersecurity engineer with 150+ penetration tests and vulnerability assessments for government, financial, and telecom organizations. I hold CRTP, eWPT, and eJPT certifications, and I'll teach you the same methodology I use on real engagements. No boring theory dumps, just live, hands-on practice.

You'll learn:

The pentesting process: scoping, recon, scanning, exploitation, and reporting
Network and web application testing basics
Common vulnerabilities like SQL injection, XSS, and broken authentication
Core tools: Nmap, Burp Suite, Nessus, Metasploit, and Wireshark
How to document findings and write reports that clients actually act on
How to build a home lab and keep practicing on your own

Perfect for: beginners, students, career changers, developers, IT staff, and anyone preparing for eJPT, PNPT, OSCP, or CEH.

You'll walk away with a clear pentesting workflow, real hands-on skills, and a solid roadmap for a career in offensive security.

Basic computer skills are enough, and networking knowledge is a plus. Book your first session and let's start hacking (ethically)!
Read more
What if you could think like a hacker, so you can stop one? Let's learn cybersecurity the real way.

I'm a cybersecurity engineer with 3 years of experience and 150+ penetration tests and vulnerability assessments for government, financial, and telecom organizations. I hold CRTP, eWPT, and eJPT certifications, and I'll teach you what actually works in the field. No boring theory dumps, just live, hands-on learning.

You'll learn:

How attackers think: the hacking process from recon to exploitation
Common web attacks like SQL injection and XSS, and how to stop them
Passwords, phishing, and social engineering: why people are the weakest link
Vulnerability scanning and ethical hacking basics with Nmap, Burp Suite, and Nessus
How defenders work: firewalls, SIEM, EDR, and incident response
How to protect yourself, your team, and your business

Perfect for: beginners, career changers, students, developers, IT staff, and anyone curious about ethical hacking or preparing for Security+, CEH, or eJPT.

You'll walk away with a clear understanding of real threats, the skills to spot and fix common vulnerabilities, and a solid foundation for a cybersecurity career.

No experience needed, just curiosity and a computer. Book your first session and let's dive in!
Read more
Show more
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Pardeep
Mastering MS SQL Server: Database Development and Management

Description:

Unlock the full potential of database development and management with our comprehensive MS SQL Server course. Whether you're a budding database administrator, software developer, or IT professional, this course is designed to equip you with the skills and knowledge needed to harness the power of Microsoft SQL Server.

What You'll Learn:

Introduction to MS SQL Server:

Understand the fundamentals of relational databases.
Explore the architecture and components of MS SQL Server.
Database Design and Normalization:

Design efficient and normalized database structures.
Learn best practices for creating scalable and maintainable databases.
SQL Querying:

Master Transact-SQL (T-SQL) for querying and manipulating data.
Implement stored procedures, functions, and triggers.
Data Modeling and Indexing:

Create effective data models for optimal performance.
Implement and optimize indexes for fast query execution.
Advanced Querying and Reporting:

Explore advanced querying techniques for complex data retrieval.
Generate meaningful reports using SQL Server Reporting Services (SSRS).
Data Security and Permissions:

Implement robust security measures to protect sensitive data.
Manage user roles and permissions effectively.
Backup and Recovery Strategies:

Develop comprehensive backup and recovery plans.
Learn to restore databases in the event of data loss.
Real-World Projects:

Database Development: Design and implement a fully functional database for a real-world scenario.
Performance Optimization: Identify and optimize slow-performing queries and database structures.
Why Choose Our Course:

Hands-On Labs: Apply your knowledge through hands-on labs and real-world scenarios.
Expert Instructors: Learn from experienced database administrators and SQL Server professionals.
Career Guidance: Receive insights into career paths in database development and administration.
Certification Preparation: Prepare for Microsoft SQL Server certifications to boost your credentials.
Who Is This Course For:

Database Administrators
Software Developers
IT Professionals
Students and Enthusiasts interested in database management
Join us in this immersive journey to become a master of MS SQL Server. Enroll now to acquire the skills needed to build and manage robust databases that drive business success!
verified badge
Amin
Data skills can change your career, and you don't need to be a "math person" or have a technical background to learn them. If you can use a computer and you're curious, you can do this. In just 10 hours of one-to-one lessons, you'll go from "I don't know where to start" to analyzing real data on your own.

Maybe you're a student who needs to analyze data for a course or a thesis. Maybe you're looking for your first job in data, finance or business and want a skill that employers ask for. Maybe you already use Excel every day, but your reports take hours and you suspect there's a faster way. Or maybe you've never written a line of code and the idea feels intimidating. This class is built for all of you, and every lesson starts from where you are today.

I'm an engineer, and I work with data, statistics and programming (SQL, Python, R, Excel) every day. I don't teach theory for its own sake. I teach the way I use these tools in real work: you get a real question, a real dataset, and a clear method for turning one into the other.

In 10 hours, you will be able to:

Write SQL queries on your own. Select, filter, sort and group data, combine several tables with JOINs, and answer real questions such as "which product sold the most each month?"
Clean and analyze data in Excel. Use lookup formulas, conditional calculations and PivotTables, and build clear charts, instead of spending hours on manual work.
Build your first Power BI dashboard. Import data, clean it with Power Query, create interactive visuals, and share a report that looks professional.
Explain your results. Turn a business question into a query or a dashboard, check that your results make sense, and present them to someone who doesn't know the data.
Show a finished project. Leave with a portfolio-ready analysis you can use in an interview or in your thesis.

How the 10 hours are organized (we adapt this to your level and goal)

Hours 1-2: Foundations. We define your goal, check your level, and cover your first SQL queries (SELECT, WHERE, ORDER BY).
Hours 3-4: SQL in depth. Grouping and summarizing data, JOINs across tables, and cleaning messy data.
Hours 5-6: Excel for analysis. Advanced formulas, PivotTables, and charts.
Hours 7-8: Power BI. Importing and cleaning data, building visuals, and creating an interactive dashboard.
Hours 9-10: Your project. We put everything together on a realistic dataset (sales, finance, HR or your own data), and I give you feedback and a plan for what to practice next.

If you already know some Excel or SQL, we skip what you know and spend more time on what you need. If you want to go deeper later (for example advanced DAX, Python or statistics), we can continue from the same foundation.

How the lessons work

Every lesson is one-to-one and tailored to you. You practice on your own screen with my guidance, so you learn by doing rather than by watching. Between sessions I can give you short exercises if you want extra practice, and you can send me questions anytime. If you have your own files or work data (anonymized, of course), we can use them, which makes the learning much more relevant. Otherwise I provide practice datasets.

I explain in English or French (or Arabic if that's easier for you), and I'm patient. There are no silly questions. If something doesn't click, I'll explain it another way until it does.

Who this class is for

Students in business, economics, engineering, science or social sciences
Job seekers and career changers who want a first step into data analysis
Professionals who want to automate reports and work faster
Complete beginners. No previous experience with SQL or Power BI is needed.
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Contact Laith
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1st lesson is backed
by our
Good-fit Instructor Guarantee
Similar classes
arrow icon previousarrow icon next
verified badge
Pardeep
Mastering MS SQL Server: Database Development and Management

Description:

Unlock the full potential of database development and management with our comprehensive MS SQL Server course. Whether you're a budding database administrator, software developer, or IT professional, this course is designed to equip you with the skills and knowledge needed to harness the power of Microsoft SQL Server.

What You'll Learn:

Introduction to MS SQL Server:

Understand the fundamentals of relational databases.
Explore the architecture and components of MS SQL Server.
Database Design and Normalization:

Design efficient and normalized database structures.
Learn best practices for creating scalable and maintainable databases.
SQL Querying:

Master Transact-SQL (T-SQL) for querying and manipulating data.
Implement stored procedures, functions, and triggers.
Data Modeling and Indexing:

Create effective data models for optimal performance.
Implement and optimize indexes for fast query execution.
Advanced Querying and Reporting:

Explore advanced querying techniques for complex data retrieval.
Generate meaningful reports using SQL Server Reporting Services (SSRS).
Data Security and Permissions:

Implement robust security measures to protect sensitive data.
Manage user roles and permissions effectively.
Backup and Recovery Strategies:

Develop comprehensive backup and recovery plans.
Learn to restore databases in the event of data loss.
Real-World Projects:

Database Development: Design and implement a fully functional database for a real-world scenario.
Performance Optimization: Identify and optimize slow-performing queries and database structures.
Why Choose Our Course:

Hands-On Labs: Apply your knowledge through hands-on labs and real-world scenarios.
Expert Instructors: Learn from experienced database administrators and SQL Server professionals.
Career Guidance: Receive insights into career paths in database development and administration.
Certification Preparation: Prepare for Microsoft SQL Server certifications to boost your credentials.
Who Is This Course For:

Database Administrators
Software Developers
IT Professionals
Students and Enthusiasts interested in database management
Join us in this immersive journey to become a master of MS SQL Server. Enroll now to acquire the skills needed to build and manage robust databases that drive business success!
verified badge
Amin
Data skills can change your career, and you don't need to be a "math person" or have a technical background to learn them. If you can use a computer and you're curious, you can do this. In just 10 hours of one-to-one lessons, you'll go from "I don't know where to start" to analyzing real data on your own.

Maybe you're a student who needs to analyze data for a course or a thesis. Maybe you're looking for your first job in data, finance or business and want a skill that employers ask for. Maybe you already use Excel every day, but your reports take hours and you suspect there's a faster way. Or maybe you've never written a line of code and the idea feels intimidating. This class is built for all of you, and every lesson starts from where you are today.

I'm an engineer, and I work with data, statistics and programming (SQL, Python, R, Excel) every day. I don't teach theory for its own sake. I teach the way I use these tools in real work: you get a real question, a real dataset, and a clear method for turning one into the other.

In 10 hours, you will be able to:

Write SQL queries on your own. Select, filter, sort and group data, combine several tables with JOINs, and answer real questions such as "which product sold the most each month?"
Clean and analyze data in Excel. Use lookup formulas, conditional calculations and PivotTables, and build clear charts, instead of spending hours on manual work.
Build your first Power BI dashboard. Import data, clean it with Power Query, create interactive visuals, and share a report that looks professional.
Explain your results. Turn a business question into a query or a dashboard, check that your results make sense, and present them to someone who doesn't know the data.
Show a finished project. Leave with a portfolio-ready analysis you can use in an interview or in your thesis.

How the 10 hours are organized (we adapt this to your level and goal)

Hours 1-2: Foundations. We define your goal, check your level, and cover your first SQL queries (SELECT, WHERE, ORDER BY).
Hours 3-4: SQL in depth. Grouping and summarizing data, JOINs across tables, and cleaning messy data.
Hours 5-6: Excel for analysis. Advanced formulas, PivotTables, and charts.
Hours 7-8: Power BI. Importing and cleaning data, building visuals, and creating an interactive dashboard.
Hours 9-10: Your project. We put everything together on a realistic dataset (sales, finance, HR or your own data), and I give you feedback and a plan for what to practice next.

If you already know some Excel or SQL, we skip what you know and spend more time on what you need. If you want to go deeper later (for example advanced DAX, Python or statistics), we can continue from the same foundation.

How the lessons work

Every lesson is one-to-one and tailored to you. You practice on your own screen with my guidance, so you learn by doing rather than by watching. Between sessions I can give you short exercises if you want extra practice, and you can send me questions anytime. If you have your own files or work data (anonymized, of course), we can use them, which makes the learning much more relevant. Otherwise I provide practice datasets.

I explain in English or French (or Arabic if that's easier for you), and I'm patient. There are no silly questions. If something doesn't click, I'll explain it another way until it does.

Who this class is for

Students in business, economics, engineering, science or social sciences
Job seekers and career changers who want a first step into data analysis
Professionals who want to automate reports and work faster
Complete beginners. No previous experience with SQL or Power BI is needed.
Good-fit Instructor Guarantee
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