Career Advice and Skills

CourseCareers Blog

Read guides, career insights, and success stories. Stay ahead in tech, sales, IT, and more with CourseCareers.

Written by Katie Lemon and Troy Buckholdt

Featured

Latest articles

HVAC technician in a hard hat and safety vest holding a refrigerant manifold gauge set
HVAC
EPA 608 Practice Test: Free Prep, What's on the Exam and How to Pass

Troy Buckholdt11 min read

Smiling tradesman in a white hard hat and blue coveralls working inside an equipment panel
Electrician
Apprentice Electrician Salary: What Apprentices Earn and How Pay Rises

Troy Buckholdt11 min read

Smiling man in a navy polo shirt typing at a desktop computer in a bright office
Information Technology
Help Desk Interview Questions and Sample Answers for IT Support Jobs

Troy Buckholdt11 min read

Smiling technician in a hard hat and safety glasses working on industrial equipment in a workshop
General
Mechanical Aptitude Test: What's on It, Common Versions and How to Prepare

Troy Buckholdt11 min read

Smiling professional woman in a cream blazer sitting at an office desk with a laptop
Medical Device Sales
Medical Device Sales Salary: Base, Commission and Entry-Level Pay

Troy Buckholdt11 min read

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General
Free SAT Practice Tests: Where to Find Them and What Your Score Can Do

Troy Buckholdt11 min read

Technology Sales

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Technology Sales
Sales Aptitude Test: What Employers Test SDR Candidates On and How to Prepare

Troy Buckholdt11 min read

Smiling woman in a tan blazer wearing a headset with a microphone at her desk in a bright office, with coworkers talking in the background
Technology Sales
How to Get an SDR Job With No Experience: What Hiring Managers Look For

Katie Lemon14 min read

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Technology Sales
Tech Sales Job Titles: 10 Entry-Level Roles Beginners Should Target

Katie Lemon12 min read

Information Technology

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Smiling man in a navy polo shirt typing at a desktop computer in a bright office
Information Technology
Help Desk Interview Questions and Sample Answers for IT Support Jobs

Troy Buckholdt11 min read

How to Start an IT Support Career Without Experience or a Degree in 2026
Information Technology
How to Start an IT Support Career Without Experience or a Degree in 2026

Katie Lemon12 min read

7 Best IT Support Certifications for Career Advancement
Information Technology
7 Best IT Support Certifications for Career Advancement

Katie Lemon23 min read

Data Analytics

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7 Best Data Analytics Certifications for Career Advancement
Data Analytics
7 Best Data Analytics Certifications for Career Advancement

Katie Lemon32 min read

What It's Really Like Earning Your First Data Analytics Credential With No Experience
Data Analytics
What It's Really Like Earning Your First Data Analytics Credential With No Experience

Katie Lemon12 min read

How Data Analytics Credentials Validate Technical Skills Like SQL, Dashboards, and Analysis
Data Analytics
How Data Analytics Credentials Validate Technical Skills Like SQL, Dashboards, and Analysis

Katie Lemon19 min read

Accounting

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7 Best Early-Career Accounting Credentials for Career Advancement
Accounting
7 Best Early-Career Accounting Credentials for Career Advancement

Katie Lemon19 min read

What It's Really Like Earning Your First Accounting Credential With No Experience
Accounting
What It's Really Like Earning Your First Accounting Credential With No Experience

Katie Lemon14 min read

How Accounting Credentials Validate Software Mastery and Reporting Competence for Employers
Accounting
How Accounting Credentials Validate Software Mastery and Reporting Competence for Employers

Katie Lemon23 min read

Construction Project Management

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5 Best Construction Management Certifications for Career Advancement
Construction Project Management
5 Best Construction Management Certifications for Career Advancement

Katie Lemon19 min read

What It's Really Like Earning Your First Construction PM Credential With No Experience
Construction Project Management
What It's Really Like Earning Your First Construction PM Credential With No Experience

Katie Lemon13 min read

How CPM Certifications Validate Scheduling, Safety, and Quality Control Skills for Employers
Construction Project Management
How CPM Certifications Validate Scheduling, Safety, and Quality Control Skills for Employers

Katie Lemon16 min read

Plumbing

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5 Best Credentials for Early-Career Plumbers (Ranked by ROI)
Plumbing
5 Best Credentials for Early-Career Plumbers (Ranked by ROI)

Katie Lemon20 min read

What It's Really Like Earning Your First Plumbing Licensing Requirement With No Experience
Plumbing
What It's Really Like Earning Your First Plumbing Licensing Requirement With No Experience

Katie Lemon16 min read

How Plumbing Credentials Validate Code Knowledge, Safety, and System Mastery for Employers
Plumbing
How Plumbing Credentials Validate Code Knowledge, Safety, and System Mastery for Employers

Katie Lemon20 min read

Electrician

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Smiling tradesman in a white hard hat and blue coveralls working inside an equipment panel
Electrician
Apprentice Electrician Salary: What Apprentices Earn and How Pay Rises

Troy Buckholdt11 min read

How to Start an Electrician Career Without Experience or a Degree in 2026
Electrician
How to Start an Electrician Career Without Experience or a Degree in 2026

Katie Lemon10 min read

Young man at a wooden desk working math problems by hand with a pencil, with a yellow hard hat, pliers, wire strippers and a coil of wire beside him
Electrician
IBEW Aptitude Test: What's on the Electrical Apprenticeship Test and How to Prepare

Troy Buckholdt11 min read

HVAC

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HVAC technician in a hard hat and safety vest holding a refrigerant manifold gauge set
HVAC
EPA 608 Practice Test: Free Prep, What's on the Exam and How to Pass

Troy Buckholdt11 min read

Smiling HVAC technician in a white hard hat, blue coveralls, and red safety harness standing with arms crossed beside a wall-mounted air conditioner and insulated pipes
HVAC
EPA 608 Certification: Types, Exam, and How It Compares to NATE

Katie Lemon13 min read

Smiling HVAC technician in blue coveralls and a tool belt servicing an opened wall-mounted heating and cooling unit
HVAC
5 Best HVAC Certifications for Beginners and When to Get Each One

Katie Lemon14 min read

Property Management

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7 Best Property Management Certifications for Career Advancement in 2026
Property Management
7 Best Property Management Certifications for Career Advancement in 2026

Katie Lemon15 min read

How Credentials Help Beginners Move Into Senior Property Manager Roles Faster
Property Management
How Credentials Help Beginners Move Into Senior Property Manager Roles Faster

Katie Lemon8 min read

Property Management Credentials Compared: NALP vs CAM vs CPM vs Skill-Based Training
Property Management
Property Management Credentials Compared: NALP vs CAM vs CPM vs Skill-Based Training

Katie Lemon9 min read

Supply Chain Coordinator

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7 Best Supply Chain Certifications for Career Advancement
Supply Chain Coordinator
7 Best Supply Chain Certifications for Career Advancement

Katie Lemon24 min read

What It's Really Like Earning Your First Supply Chain Credential With No Experience
Supply Chain Coordinator
What It's Really Like Earning Your First Supply Chain Credential With No Experience

Katie Lemon13 min read

How Supply Chain Credentials Validate Logistics, Planning, and Operations Knowledge
Supply Chain Coordinator
How Supply Chain Credentials Validate Logistics, Planning, and Operations Knowledge

Katie Lemon17 min read

Drafting

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5 Best CAD and Drafting Certifications for Career Advancement
Drafting
5 Best CAD and Drafting Certifications for Career Advancement

Katie Lemon21 min read

What It's Really Like Earning Your First CAD Certificate With No Experience
Drafting
What It's Really Like Earning Your First CAD Certificate With No Experience

Katie Lemon15 min read

How CAD Certifications Validate Technical Drafting Mastery for Employers
Drafting
How CAD Certifications Validate Technical Drafting Mastery for Employers

Katie Lemon20 min read

Medical Device Sales

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How to Start a Medical Device Sales Career Without Experience in 2026
Medical Device Sales
How to Start a Medical Device Sales Career Without Experience in 2026

Katie Lemon12 min read

Smiling professional woman in a cream blazer sitting at an office desk with a laptop
Medical Device Sales
Medical Device Sales Salary: Base, Commission and Entry-Level Pay

Troy Buckholdt11 min read

5 Best Medical Device Sales Credentials for Beginners
Medical Device Sales
5 Best Medical Device Sales Credentials for Beginners

Katie Lemon18 min read

Estimating

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5 Best Estimating and Preconstruction Credentials (Ranked by Career Value)
Estimating
5 Best Estimating and Preconstruction Credentials (Ranked by Career Value)

Katie Lemon16 min read

What It's Really Like Earning Your First Construction Estimating Credential With No Experience
Estimating
What It's Really Like Earning Your First Construction Estimating Credential With No Experience

Katie Lemon15 min read

How Estimating Credentials Validate Takeoff and Costing Competency for Employers
Estimating
How Estimating Credentials Validate Takeoff and Costing Competency for Employers

Katie Lemon21 min read

Procurement

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What It's Like Learning Procurement with CourseCareers in 2026
Procurement
What It's Like Learning Procurement with CourseCareers in 2026

Katie Lemon16 min read

How to Start a Supply Chain Procurement Career Without Experience or a Degree in 2026
Procurement
How to Start a Supply Chain Procurement Career Without Experience or a Degree in 2026

Katie Lemon13 min read

Break Into Supply Chain Procurement in 90 Days: A Week-by-Week Plan
Procurement
Break Into Supply Chain Procurement in 90 Days: A Week-by-Week Plan

Katie Lemon12 min read

Human Resources

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10 HR Job Titles for Beginners in 2026
Human Resources
10 HR Job Titles for Beginners in 2026

Katie Lemon14 min read

7 Best HR Certifications for Beginners
Human Resources
7 Best HR Certifications for Beginners

Katie Lemon15 min read

What It's Really Like Earning Your First HR Credential With No Experience
Human Resources
What It's Really Like Earning Your First HR Credential With No Experience

Katie Lemon14 min read

General

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Smiling young woman typing on a laptop at a desk in a busy office
General
Predictive Index Test: What's on the PI Assessments and How to Prepare

Troy Buckholdt11 min read

Smiling technician in a hard hat and safety glasses working on industrial equipment in a workshop
General
Mechanical Aptitude Test: What's on It, Common Versions and How to Prepare

Troy Buckholdt11 min read

Smiling young man in a denim shirt sitting at a laptop in a home office with bookshelves behind him
General
Wonderlic vs CCAT vs Career Potential Test: How These Hiring Tests Compare

Troy Buckholdt11 min read

Newsroom

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The CourseCareers Outcomes Report 2025: Insights from a Survey of 5,000 Graduates on Jobs, Pay, and ROI
Newsroom
The CourseCareers Outcomes Report 2025: Insights from a Survey of 5,000 Graduates on Jobs, Pay, and ROI

Troy Buckholdt5 min read