1st lesson free
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Kumar
- Rate $29
- Response 1h
$29/h
Contact
1st lesson free
- Linux
Experienced IT professional teaches cybersecurity, networking and Linux with practical real-world hands-on approach
- Linux
Lesson location
About Kumar
I am a Lead Site Reliability Engineer with over 9 years of experience, specializing in Linux systems, cloud infrastructure, and reliability engineering. I have worked extensively with Linux distributions such as RHEL, CentOS, Ubuntu, and Amazon Linux in production environments across telecom and banking sectors.
As a Red Hat Certified Engineer, I have strong hands-on expertise in Linux administration, system hardening, troubleshooting, and performance optimization. My daily work involves managing large-scale Linux-based systems, automating operations, and ensuring high availability and security of critical applications.
I enjoy teaching Linux because it forms the foundation of modern IT and cloud technologies. My goal is to help students build strong fundamentals and gain practical skills that are directly applicable in real-world scenarios. I aim to make learning Linux simple, structured, and confidence-building for every student.
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About the lesson
- Elementary School
- Middle School
- High School
- +16
levels :
Elementary School
Middle School
High School
Première
Terminale
College
University
Adult Education
Masters/ Graduate School
Doctorate
Other
MBA
Early childhood education
Beginner
Intermediate
Advanced
Proficient
Autres
Children
- English
All languages in which the lesson is available :
English
My teaching approach focuses on practical understanding rather than just theory. I believe students learn best by doing, so my classes include real-world examples, hands-on exercises, and guided practice. I simplify complex topics into easy steps and ensure students clearly understand each concept before moving forward.
A typical class starts with a quick revision, followed by introducing a new concept, practical demonstration, and then solving problems together. I also provide tasks and mini-projects to strengthen learning.
My sessions are interactive, friendly, and tailored to each student’s level. I am patient and adapt my teaching style based on individual needs.
These classes are suitable for school students, college learners, and beginners or professionals who want to build strong fundamentals in a simple and practical way.
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Rates
Rate
- $29
Pack rates
- 5 h: $129
- 10 h: $243
online
- $29/h
free lessons
This first lesson offered with Kumar will allow you to get to know each other and clearly specify your needs for your next lessons.
- 30min
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