Bloomberg vs Samsung Interview Questions
Bloomberg lists 1,200 LeetCode interview questions while Samsung lists 65. They share 46 problems — 4% of Bloomberg's bank and 71% of Samsung's. Focus on the overlap first, then drill into 1,154 Bloomberg-only and 19 Samsung-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 46 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Bloomberg and Samsung.
Step 2 — Company-specific depth: Add Bloomberg-specific problems like Add Two Numbers, Longest Substring Without Repeating Characters, Insert Delete GetRandom O(1) and Samsung-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Samsung skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
46 Shared Questions
High-priority problems to practice for both Bloomberg and Samsung.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Merge Intervals | Medium |
| Valid Parentheses | Easy |
| Number of Islands | Medium |
| Best Time to Buy and Sell Stock | Easy |
| Trapping Rain Water | Hard |
| Longest Palindromic Substring | Medium |
| 3Sum | Medium |
| Longest Common Prefix | Easy |
| Word Search | Medium |
| Median of Two Sorted Arrays | Hard |
| Merge Sorted Array | Easy |
| LRU Cache | Medium |
| Search in Rotated Sorted Array | Medium |
| Maximum Subarray | Medium |
| Next Permutation | Medium |
| Move Zeroes | Easy |
| Rotate Image | Medium |
| Generate Parentheses | Medium |
| Rotate Array | Medium |
| Find Peak Element | Medium |
| Coin Change | Medium |
| Sort Colors | Medium |
| Merge k Sorted Lists | Hard |
| Rotting Oranges | Medium |
| Vertical Order Traversal of a Binary Tree | Hard |
| Longest Increasing Subsequence | Medium |
| Word Ladder | Hard |
| Jump Game II | Medium |
| Permutations | Medium |
Showing top 30 of 46 shared problems.
Unique to Bloomberg (1,154)
Problems in Bloomberg's list that do not appear at Samsung.
| Problem | Difficulty |
|---|---|
| Add Two Numbers | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Insert Delete GetRandom O(1) | Medium |
| Invalid Transactions | Medium |
| Flatten a Multilevel Doubly Linked List | Medium |
| Majority Element | Easy |
| Container With Most Water | Medium |
| Reverse Integer | Medium |
| Decode String | Medium |
| Valid Anagram | Easy |
| Remove Duplicates from Sorted Array | Easy |
| Palindrome Number | Easy |
Unique to Samsung (19)
Problems in Samsung's list that do not appear at Bloomberg.
Frequently Asked Questions
How many LeetCode questions do Bloomberg and Samsung share?
Bloomberg and Samsung share 46 LeetCode interview questions. 1154 problems appear only in Bloomberg's list and 19 appear only in Samsung's list.
What topics overlap most between Bloomberg and Samsung?
The most common shared topics between Bloomberg and Samsung are Array (23 shared questions), Dynamic Programming (8 shared questions), Two Pointers (8 shared questions), String (6 shared questions), Sorting (5 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Bloomberg or Samsung?
Bloomberg has 395 Easy, 645 Medium, and 160 Hard questions. Samsung has 12 Easy, 36 Medium, and 17 Hard questions. Samsung has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Bloomberg and Samsung?
Start with the 46 shared problems since they cover what both companies ask most often. Then add 20 Bloomberg-specific and 19 Samsung-specific questions to round out your prep.