All Dell Coding Interview Questions
9 questions we track for Dell, most frequently asked first. Practice any of them in the code editor and get AI feedback on your solution.
Start your Dell mock interviewQuestions Dell asks, live voice, scored. First one free.
- Junior56% (5)
- Mid/Senior33% (3)
- Staff11% (1)
Questions
- Two Sum129 companiesJunior
- Longest Substring Without Repeating Characters112 companiesMid/Senior
- Valid Parentheses119 companiesJunior
- Merge k Sorted Lists53 companiesStaff
- Find the Index of the First Occurrence in a String17 companiesJunior
- Group Anagrams91 companiesMid/Senior
- Count Binary Substrings18 companiesJunior
- Break a Palindrome6 companiesMid/Senior
- Minimum Value to Get Positive Step by Step Sum9 companiesJunior