The core technical round focuses on fundamentals and practical coding skills.
Expect questions on:
Programming languages you listed (Java, C/C++, Python, etc.)
Object-Oriented Programming (OOP) concepts
Data structures & algorithms (arrays, sorting, basic DSA)
Databases (SQL, joins, normalization)
Operating systems, networking basics, and core CS subjects
Your projects/resume details (explain architecture, challenges, technologies)
This can include coding problems, whiteboard questions, and real-world scenario-based problem solving.
Glassdoor.