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Cisco Interview Question Bank

Cisco's recent technical loops are split between automated OA batches for SWE / intern roles and Meraki-style phone or manager loops. The OA bank leans practical and implementation-heavy: strings, arrays, linked lists, grids, and small dynamic-programming tasks with strict output formatting.

Coding problems
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Coding·90 min
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Nested Pattern String Expansion

Expand strings where parenthesized groups are followed by repeat counts in curly braces, including nested groups such as `(a(bc){2}){2}`.

SWE
string
parsing
stack
medium
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