A career coach reviewed the 10-year-old résumé that got him into Google. He would make 3 changes today.

Anthony Mays

• Anthony Mays landed a job at Google in 2013 after a previous failed interview attempt.
• Mays started coding at seven and had a bank programming job in high school and college.
• He now runs a tech career consultancy and advises on impactful résumé writing strategies.

Anthony Mays was first introduced to coding when he was seven, playing with a toy computer.

"I was very attracted...