Merge pull request jwasham#1109 from yangshun/patch-1

resume: add step-by-step guide

Author: jwasham

README.md

@@ -1209,6 +1209,8 @@ Graphs can be used to represent many problems in computer science, so this secti
     - [How to Create or Check if your Resume is ATS Compliant](https://ayedot.com/97/MiniBlog/Meaning-of-ATS-compliant-resume-and-How-to-create-ATS-Resume-for-Free)
 - ["This Is What A GOOD Resume Should Look Like" by Gayle McDowell (author of Cracking the Coding Interview)](https://www.careercup.com/resume), 
     - Note by the author: "This is for a US-focused resume. CVs for India and other countries have different expectations, although many of the points will be the same."
+- ["Step-by-step resume guide" by Tech Interview Handbook](https://www.techinterviewhandbook.org/resume/guide)
+    - Detailed guide on how to set up your resume from scratch, write effective resume content, optimize it, and test your resume
 
 
 ## Find a Job