Question: what are the essential features of an interview?
Answer: Handling Nerves. No matter whether you're aged 17 or 57, you're probably likely to dread interview situations. ... 
Presentation Skills. ... 
When to Talk, When to Remain Silent. ... 
STAR Technique. ... 
Roleplay Activities. ... 
Teamwork. ... 
Stay Positive. ... 
Stay Calm.