Mechanical Engineering
Combines technical reasoning with hands-on work: designing, testing and improving machines and physical systems.
Carregando… / Loading…
A career quiz based on a real model, not random questions
This Career Aptitude Quiz is built on the RIASEC model (also called Holland Codes), the most widely used framework in the world for mapping professional interests, the same conceptual basis behind public instruments like the U.S. Department of Labor's Interest Profiler.
Instead of a single question, the quiz combines 4 blocks, interests, confidence, work values and environment preferences, in about 10 minutes, and returns your 3-letter Holland Code along with the careers closest to your profile.
How the result is calculated
The Holland Code comes exclusively from the Interests block (36 questions, 6 per RIASEC dimension, Realistic, Investigative, Artistic, Social, Enterprising, Conventional), never blended with confidence or values. This keeps the measure faithful to the original model.
Confidence (24 questions) is shown as a second layer on the chart, separate from interest. Work values (8 forced-choice pairs) and environment preferences (5 questions) never enter the RIASEC score, they appear as a separate recap in the result.
Suggested careers are the closest matches to your normalized RIASEC vector (Euclidean distance) across a database of 30 careers spanning all 6 dimensions. This is an educational self-discovery tool, not a diagnosis or a substitute for professional career counseling.
Sample questions
- Repair or assemble electronics or furniture.
- Solve complex problems or logic puzzles.
- Create something original, like a song, drawing or piece of writing.
- Teach someone something new.
- Start a new business or project of your own.
- Organize files, spreadsheets or information systematically.
All possible results
Electronics Technician
Installs, tests and repairs electronic equipment, a fit for people who like understanding and fixing things hands-on.
Agronomy
Blends outdoor work with applied science: crop management, soil and sustainable production.
Professional Pilot/Driver
Technical, independent work with a strong hands-on component and responsibility over equipment.
Chef
Creativity applied to a technical, physical craft, with an intense pace and teamwork in the kitchen.
Data Science
Investigates patterns in large datasets to answer complex questions and guide decisions.
Academic Research
Digs deep into a field of knowledge, designs studies and pursues original answers to scientific questions.
Medicine
Applies investigative reasoning to real health problems, with a strong people-care component.
Software Engineering
Solves logical problems by building systems, a mix of technical investigation and practical creation.
Biotechnology
Investigates biological processes in the lab to develop solutions for health, agriculture or industry.
Graphic Design
Turns ideas into visual communication, creative work with constant practical application.
Copywriting
Uses writing to create, persuade and tell stories, creativity with a results focus.
Music/Music Production
Artistic expression through sound, composing, performing or producing music.
Architecture
Combines creative vision and technical reasoning to design functional, visually striking spaces.
Filmmaking
Tells visual stories while leading creative teams, art, craft and collaboration together.
Teaching
Teaches and shapes people, blending creative teaching methods with a strong drive to help.
Psychology
Investigates human behavior to help people understand and work through emotional challenges.
Social Work
Works directly to improve the lives of individuals and communities facing vulnerability.
Nursing
Practical, technical people-care, at an intense pace with strong teamwork.
Occupational Therapy
Helps people regain everyday independence, combining hands-on technique and care.
Human Resources
Looks after people within organizations, blending listening, mediation and business sense.
Entrepreneurship
Builds and runs businesses from scratch, vision, initiative and willingness to take risks.
Sales Management
Leads teams and negotiates outcomes, combining persuasion with a people focus.
Law
Argues and negotiates on behalf of others, blending analytical reasoning with persuasion.
Marketing
Combines creativity and business sense to win and retain customers.
Real Estate
Builds relationships and closes deals, a strong focus on people and commercial results.
Accounting
Organizes and audits financial information with precision, following well-defined processes.
Financial Analysis
Analyzes numbers to guide investment and business decisions with technical rigor.
Administrative Support
Keeps processes organized and running, attention to detail and meeting deadlines.
Library & Information Science
Organizes and connects people to information, blending investigative curiosity with method.
Logistics
Plans and organizes complex operational flows with a focus on efficiency and process.
Auditing
Reviews processes and numbers in search of precision and compliance, method above all.
Electrician
Installs and repairs electrical systems, a technical, independent trade in constant demand.
Airline Pilot
Operates complex technical systems with precision and responsibility, rigorous training and disciplined routine.
Veterinary Medicine
Combines science and hands-on care to treat animals, clinical investigation with a strong practical component.
Physics/Astronomy
Investigates the fundamental laws of the universe, theoretical and experimental research at deep levels.
Pharmacy
Applies rigorous scientific knowledge to people's health, with a strong technical, precision-driven component.
Cybersecurity
Investigates technical vulnerabilities and threats to protect systems, applied investigative reasoning.
Game Design
Creates worlds, rules and interactive experiences, creativity combined with systems thinking.
Acting
Expresses emotions and stories in front of others, art, vulnerability and stage presence.
Fashion Design
Turns fabric and shape into visual identity, creation with strong aesthetic and commercial appeal.
Speech-Language Pathology
Helps people develop or regain communication and hearing, individualized, technical care.
Firefighting
Combines intense physical action with the direct purpose of saving and helping people in emergencies.
Nutrition
Combines scientific knowledge and practical care to help people change health habits.
Diplomacy/International Relations
Represents and negotiates interests between countries and organizations, strategic vision and strong negotiation skills.
Event Production
Plans and executes live experiences, high-pressure organization with a strong creative and commercial side.
Public Relations
Manages the image and communication of brands and people, persuasion combined with creativity.
Actuarial Science
Uses statistics and probability to calculate financial risk with extreme methodological precision.
Translation/Interpreting
Converts meaning between languages with technical precision and sensitivity to language.
Air Traffic Control
Monitors and coordinates airspace in real time, absolute precision under constant pressure.
Frequently asked questions
A model created by psychologist John Holland that organizes professional interests into 6 dimensions: Realistic, Investigative, Artistic, Social, Enterprising and Conventional. The combination of your 3 strongest dimensions forms your "Holland Code".