01Suggested
Business Administration
How organizations create value, coordinate work, and make decisions.
02Suggested
Customer-Facing Skills
Discovery, delivery, and communication
03Suggested
UX Research & Process
Research, design process and testing
04Suggested
PLC Automation
Industrial automation: PLCs, ladder, industrial networks
05
Data Structures & Algorithms
Coding interview fundamentals
06
Cybersecurity
Fundamentals, threats and response
07
Management
Set direction, organize work, and help a group produce results.
08
Human Resources
Hire, develop, and support people so the organization can do its work fairly.
09
UX
What user experience is, and how to make a product actually work for people.
10
Networking
IP, switching, routing, protocols, troubleshooting
11
System Design
Scaling, caching, databases, trade-offs
12
QA & Test Automation
Testing, automation and bug reports
13
Finance
Read money as information: what came in, what went out, and what a choice will cost.
14
Leadership
Help people move together when the path is unclear and the work depends on trust.
15
UI & Visual Design
Hierarchy, layout, systems and accessibility
16
Python Scripting
Scripts for automation: files, APIs, devices
17
SQL & Data
Queries, joins, and database design
18
A · Networking essentials
Master’s prep study outline. Priority A (start first). TCP/IP, DNS, HTTP/TLS, routing and switching, firewalls, VPNs
19
Operations
Turn resources into a reliable result through repeatable work.
20
Workplace Communication
Say the useful thing clearly — in writing, in meetings, and when it is uncomfortable.
21
Product Thinking
Discovery, prioritizing and delivery
22
Linux & Shell
Command line, permissions, services, cron
23
HTML, CSS & JavaScript
Core front-end skills and browser basics
24
A · Security fundamentals
Master’s prep study outline. Priority A (start first). confidentiality/integrity/availability, threats vs vulnerabilities vs risk, defense in depth, least privilege
25
Strategy
Choose where to compete and what to refuse so effort adds up.
26
Sales
Find fit, make the offer clear, and earn a yes you can keep.
27
Troubleshooting
Fault-finding drills across industrial, network and Linux
28
Statistics
What a number is allowed to claim: samples, averages, spread, and charts that mislead.
29
A · Operating systems and hardening
Master’s prep study outline. Priority A (start first). Linux and Windows security, permissions, logging
30
Project Management
Deliver a defined result with time, people, and risk in view.
31
Negotiation
Reach an agreement both sides can live with — and know when to walk away.
32
Embedded Systems
Microcontrollers, interfaces and firmware