Practice is the key. Without practice, even communication isn&#x27;t easy when you&#x27;re being judged.<p>For core or senior engineering roles at big Internet companies, you&#x27;re generally competing with candidates who have practiced for months. So unless you happen to have an astronomical IQ or you happen to get lucky, it pays to practice.<p>Parker is awesome and I love InterviewCake. If you want to come do more bootcamp-style intense practice, feel free to reach out to us: <a href="http:&#x2F;&#x2F;InterviewKickstart.com" rel="nofollow">http:&#x2F;&#x2F;InterviewKickstart.com</a> :-)