Hacker News on 15 July 2020

• Hackers take over prominent Twitter accounts in simultaneous attack
• Tech sector job interviews assess anxiety, not software skills: study
• Data structures and algorithms I actually used while working at tech companies
• Orthodox Privilege
• I made a robot to cut my hair with scissors [video]
• Riot is now Element
• Twitter internal panel linked to account hijackings
• The global fertility rate is falling
• Smokers quit in record numbers amid Covid fears
• Deep Work and the 30-Hour Method for Learning a New Skill (2018)