Hi all. I'm Java backed engineer with 7 YOE. Recently my project requires me to learn Scala/Spark, and do some certification like Spark, Kafka, AWS, etc.
I want to know is it worth to learn Scala/Spark?
In the long run will it result in high paying opportunity?
Or should I just continue with Java/spring and switch to another company?
EY Google Amazon India Microsoft Walmart VMware… more
Anyone working as a Java backend developer preparing for Maang? Because i just want to know where to start my preparation for DSA and system design. 1. Is kunal's playlist the best one for DSA ?
2. Any good books ? 3. Hacker rank or leet code to start preparing ?
A naive question but the companies focus solely on DSA & System design, not on Java, Spring boot, Microservices, Docker, Kubernetes, Cloud etc. during the interview rounds ?. Please help. Google Facebook (Meta)… more
How to target FAANG for data engineer profile













