To give you some context, I resigned from my previous company where I used work as a Data scientist (But mostly I used solve software engineer tasks). So, my manager promised me that I'll get a hike but he never really gave me that and when I asked he told me no one gets hike before completing one year (but understand I was promised that I'll defined get after 6 months). As a data scientist I thought I'll be working on Machine learning pipelines but it rarely happened, the technology that they are using are never used in the Data science domain. Procedural programming is not AI!
I got another job within 20 days (with 100% hike) and I directly mailed the manager while putting my project managers on CC. They got the mail and they told me I should have talked with my project managers first before quitting and I should never resign like that. So, should K have talked with my project managers first and then resigned?
Also they didn't keep their promise of giving me hike but they wanted to give me hike when they got my resignation mail, they offered me to go on-site and much kore things that I needed when I was working there but they didn't provide that, but when I quit they were so intrigued to provide me that.