CF

InfraExpert

12h 1m 24s
English
Paid

Infrastructure engineering is built on extensive foundations in networking, operating systems, virtualization, databases, and cloud computing.

Our crash course is intelligently organized into 29 modules, each covering a key concept and building upon the previous one. The result is a guided, comprehensive education that equips you with all the building blocks you need to successfully navigate any infrastructure interview.

Infra Coding Questions.

Theoretical familiarity with Bash and SQL is necessary to ace the infrastructure interviews, but it's not sufficient. Knowing how to apply these domain-specific languages in practice is the true test you'll have to pass.

Our thoughtfully selected infra coding interview questions will sharpen your Bash and SQL skills in just the right ways, ensuring you head into your interviews armed with the most relevant experience. Practice makes perfect. Intelligent practice makes even more perfect.

Infra Design Questions.

What kind of database would you use for a Fintech start-up in the banking industry? What kind of infrastructure design choices would you make when migrating a web app to the cloud? How would you troubleshoot an intermittently slow web server?

These are the kinds of open-ended infra design questions that you could be faced with in an infrastructure interview. Our curated list of design questions and our exceptional workspace give you the perfect preparation to tackle these challenging problems.

High-Quality Videos.

We firmly believe in the effectiveness of video as an educational medium. That's why our crash course comes with 29 high-resolution videos, boasting crystal-clear audio for a truly premium experience. Concepts are explained at length and, where applicable, are showcased in action directly in the terminal.

Meanwhile, each of our 10 infra coding questions and 10 infra design questions includes a thorough video explanation, where we walk you through every step of the solution in detail. Preparing for infrastructure interviews has never been easier.

A Better Way To Land Interviews.

Earn the InfraExpert Certificate. Get referred to tech companies.

No more InMail messages that get ignored.

No more cold emails that go nowhere.

No more job applications that get no attention.

No more referral programs that don't work.

No more recruiting agencies that cost a fortune.

With InfraExpert, preparing for interviews helps you land interviews.

About the Author: AlgoExpert

AlgoExpert thumbnail

AlgoExpert is a US technical-interview-preparation platform founded by Clément Mihailescu (a former Google engineer) — one of the most-used resources for the algorithm / data-structure portion of senior engineering interviews. The platform's distinctive contribution is the curated set of 160 hand-picked interview questions across difficulty tiers, each with video walkthroughs in multiple languages.

The platform has expanded beyond the original AlgoExpert track into SystemsExpert (system design), FrontendExpert (the browser / front-end interview rounds), MLExpert (machine learning interviews), ProgrammingExpert (the broader CS / coding skill foundation), and InfraExpert (infrastructure / DevOps interviews). The teaching style is rigorous and pattern-focused.

The CourseFlix listing under this source carries 8 AlgoExpert courses spanning that range. Material is paid; AlgoExpert runs on per-course or membership pricing on the original platform. Courses are aimed at engineers preparing for technical interviews at large tech companies.

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#1: Introduction
All Course Lessons (50)
#Lesson TitleDurationAccess
1
Introduction Demo
02:42
2
Introduction 2
05:19
3
What Is A Network?
03:24
4
How The Internet Works
08:48
5
Network Latency
06:32
6
Caching
20:53
7
Network Layers
04:36
8
OSI Model
10:57
9
TCP/IP Model
20:22
10
Transport Protocols
23:39
11
Routing
20:52
12
Troubleshooting
23:22
13
Operating Systems
15:06
14
Processes And Threads
14:11
15
Locks And Concurrency Issues
32:42
16
1Scheduling And Context Switching
45:52
17
Unix/Linux Systems
16:22
18
Virtual Machines
07:27
19
Containers
12:11
20
Docker And Kubernetes
22:35
21
Microservices
07:06
22
Databases
05:18
23
Relational Databases
05:57
24
Non-Relational Databases
06:14
25
Migration And Provider Solutions
25:37
26
Cloud Architecture
33:31
27
Cloud Storage
39:37
28
Cloud Compute And Serverless
34:20
29
Cloud Networking
15:13
30
Cloud Security And IAM
19:12
31
Diskspace Usage
10:05
32
Check if website is up
12:20
33
Count Files
11:13
34
Hostname
07:23
35
Netstat Routing
07:33
36
Average Salary
06:44
37
First Name
06:40
38
Greater price
03:38
39
Last 3 records
11:15
40
top 10 customers
06:06
41
Backend VMs
17:21
42
Choose Databases
07:15
43
Disaster Recovery
19:04
44
EC2 Instance
09:06
45
Latency and packet loss
08:30
46
LaunchApp
15:50
47
Network Topology
14:44
48
Slow web server
13:39
49
Storage Solution
10:19
50
Troubleshoot API
12:42
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Frequently asked questions

What prerequisites are needed for this course?
The course assumes a basic understanding of computer science principles, such as programming and basic networking. However, no specific prior experience with infrastructure engineering is required. The course is structured to build foundational knowledge in networking, operating systems, and cloud computing, starting from introductory concepts like 'What Is A Network?' and 'How The Internet Works'.
What kind of projects will I work on during the course?
Throughout the course, you will engage in practical exercises such as checking if a website is up, counting files, and choosing databases. These exercises are designed to provide hands-on experience with real-world infrastructure scenarios. Additionally, modules like 'Docker And Kubernetes' and 'Cloud Architecture' offer insights into deploying and managing applications in cloud environments.
Who is the target audience for this course?
The course is aimed at individuals looking to transition into infrastructure engineering roles, including software engineers, system administrators, and IT professionals. It is also suitable for those preparing for infrastructure-related interviews, as it covers key topics like network latency, cloud security, and disaster recovery.
How does the depth of this course compare to similar courses?
This course provides a comprehensive overview of infrastructure engineering, covering 29 modules and 50 lessons. It focuses on essential concepts such as cloud computing, virtualization, and databases. While it provides a broad foundation, some learners may require further exploration of specific topics like advanced container orchestration beyond the basics of Docker and Kubernetes.
What specific tools or platforms will I learn to use?
The course covers a range of tools and platforms essential for infrastructure engineering. You will learn about operating systems, virtual machines, containers, and microservices, with specific lessons on 'Docker And Kubernetes'. Cloud platforms are also covered, with modules on 'Cloud Storage', 'Cloud Compute And Serverless', and 'Cloud Security And IAM'.
What topics are not covered in this course?
While the course provides a broad foundation in infrastructure engineering, it does not cover advanced topics in network security or specific network protocols beyond the basics of 'Transport Protocols' and 'Routing'. Additionally, specific vendor-based cloud certification material is not included, as the focus is on general cloud architecture and solutions.
How much time should I expect to commit to this course?
The course is designed as a crash course, covering 50 lessons across 29 modules. The exact runtime is not specified, but given the comprehensive nature of the material, a dedicated learner might expect to spend several weeks completing the course, with time allocated for both watching lessons and completing exercises.