Walmart Labs Math Questions

15 math problems asked at Walmart Labs interviews

Easy (3)Medium (11)Hard (1)

Questions

Title	Difficulty	Acceptance	Frequency
XOR Operation in an Array	Easy	87.4%	85.7%
Minimum Operations to Make Array Equal II	Medium	33.0%	85.7%
Circular Permutation in Binary Representation	Medium	72.6%	85.7%
Find the N-th Value After K Seconds	Medium	53.8%	85.7%
Add Binary	Easy	57.7%	61.2%
Integer to Roman	Medium	70.5%	61.2%
Next Greater Element III	Medium	35.2%	53.6%
Rotate Array	Medium	44.5%	53.6%
Pow(x, n)	Medium	38.3%	43.0%
Basic Calculator II	Medium	46.7%	43.0%
Reverse Integer	Medium	31.5%	43.0%
Find the Winner of the Circular Game	Medium	82.2%	43.0%
Roman to Integer	Easy	66.3%	43.0%
Perfect Squares	Medium	56.3%	43.0%
Basic Calculator	Hard	46.6%	43.0%

Showing 15 questions