#Trailhead Challenges #Salesforce Admin #Fresher Is Salesforce Integration knowledge expected from freshers? If yes, what basic concepts should a final-year student learn before attending interviews?
3 answers
Yes, having basic integration knowledge is definitely helpful for freshers, especially for Salesforce Developer interviews.
I suggest focusing on these topics:
- REST API: Understand how Salesforce communicates with external systems.
- HTTP Methods: Learn GET, POST, PATCH, and DELETE.
- JSON: Know how data is exchanged between applications.
- OAuth 2.0: Understand basic API authentication.
- Apex Callouts: Learn how to call external APIs from Salesforce.
- Named Credentials: Understand how to securely connect to external systems.
- Postman: Practice testing APIs.
Build one simple integration project, like fetching weather data from an external API into Salesforce.
As a fresher, you don't need to master advanced integrations. Just understand the basics and be able to explain one practical scenario confidently.
