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Sig Interview Questions (11)

Coding problems reported from Sig interviews and online assessments.

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A private sheet of Sig's most asked problems with a two-week finish date.

Questions11

Easy0

Medium8

Hard3

Asks mostArray 10 Hash Table 4 Matrix 3 Simulation 3 Binary Search 2 Design 2 String 2 Two Pointers 2 Binary Indexed Tree 1 Data Stream 1

Most asked first

TitleSolutionAcceptDifficultyAsked

2817. Minimum Absolute Difference Between Elements With ConstraintVideo

Solution38.0%Medium

Last 6 months

3043. Find the Length of the Longest Common PrefixVideo

Solution62.1%Medium

Last 6 months

48. Rotate ImageVideo

Solution80.7%Medium

54. Spiral MatrixVideo

Solution58.2%Medium

1743. Restore the Array From Adjacent PairsVideo

Solution74.7%Medium

1861. Rotating the BoxVideo

Solution82.4%Medium

2502. Design Memory AllocatorVideo

Solution51.0%Medium

2768. Number of Black BlocksVideo

Solution41.5%Medium

Showing 1–8 of 8