Take some time to read the below resources:

Seven Attributes Employers Want to See on Students’ Resumes:
https://www.naceweb.org/talent-acquisition/candidate-selection/the-key-attributes-employers-are-looking-for-on-graduates-resumes

How to Optimize Your LinkedIn Profile
LinkedIn PPT

Locating and Finding the Right Internship
https://naceweb.org/mynace/grab-and-go/applying-internship

Preparing for an Informational Interview
Informational Interview Guidelines

How to Prepare for Video Interviews
https://naceweb.org/mynace/grab-and-go/video-interview-tips

How to Write a Resume
Resume Writing Guide

Networking Can Complete Your Education
https://naceweb.org/mynace/grab-and-go/networking-can-complete-your-education

Skills that Employers Value
https://naceweb.org/career-readiness/competencies/the-value-of-engaged-students/

Is Graduate School Right For Me?
https://naceweb.org/mynace/grab-and-go/is-graduate-school-right-for-me

How to Enhance Your Career Development Over the Summer
https://naceweb.org/mynace/grab-and-go/what-are-your-plans-for-summer

Planning Your Career and Finding Your Right Fit
https://naceweb.org/mynace/grab-and-go/how-choosing-a-career-is-like-clothing-shopping

Legalities of Internships 
https://www.naceweb.org/public-policy-and-legal/legal-issues/legal-issues-internships/