I am ServiceNow Developer am curious to know that In ServiceNow which tech stack they use? I mean we as ServiceNow developer use JS, Angular JS , HTML ,CSS to build Service portal we use this tech stack in client script and Server Script. so 1) what actually as Software Developer at ServiceNow do ? 2) are they use tech stack similar to ServiceNow developer ? 3) what I have To learn to become Software Developer at ServiceNow ? 4) Do knowledge of ServiceNow platform and DSA knowledge Fetch me JOB at ServiceNow ? #servicenow