Psychologists study the human mind.
Electrical engineers design and develop new electrical systems.
Software engineers plan, write, develop, test and maintain software for various purposes.
Palaeontologists study the fossilised remains of animals, plants, bacteria and fungi.
School counsellors assist student in their academic, social, personal and career development.
Beauty therapists are experts in therapeutic facial and body care.
Bounty hunters locate and retrieve fugitives who have fled to avoid court appearances.
Paramedics deal with medical emergencies and provide patients with life-saving treatment.
Astronomers observe, study and analyse matter and energy in outer space.
Web developers code, design and edit websites, applications and software.
Astronauts are mainly responsible for regulating and operating space stations.