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JUNIOR
Core language concepts, basic data structures, complexity analysis, and fundamental algorithms.
Questions: 15
Types: MC + Code Input
Time: ~15 min
Pass: 70%
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MID-LEVEL
Concurrency, design patterns, memory management, APIs, databases, and testing strategies.
Questions: 20
Types: MC + Input + Pipeline
Time: ~20 min
Pass: 75%
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SENIOR
Distributed systems, performance optimization, compiler internals, advanced architecture, and system design.
Questions: 25
Types: All types + Multi-select
Time: ~30 min
Pass: 80%