Bloomberg Easy Questions

Easy

395 easy problems asked at Bloomberg interviews

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Questions

TitleDifficulty
Two SumEasy
Valid ParenthesesEasy
Best Time to Buy and Sell StockEasy
Longest Common PrefixEasy
Majority ElementEasy
Merge Sorted ArrayEasy
Valid AnagramEasy
Remove Duplicates from Sorted ArrayEasy
Palindrome NumberEasy
Merge Two Sorted ListsEasy
Roman to IntegerEasy
Move ZeroesEasy
First Unique Character in a StringEasy
Climbing StairsEasy
Reverse Linked ListEasy
Create Hello World FunctionEasy
Valid PalindromeEasy
Single NumberEasy
Sqrt(x)Easy
Pascal's TriangleEasy
Contains DuplicateEasy
Remove ElementEasy
Check if Array Is Sorted and RotatedEasy
Plus OneEasy
Find the Index of the First Occurrence in a StringEasy
Remove Letter To Equalize FrequencyEasy
Search Insert PositionEasy
Design an Ordered StreamEasy
Max Consecutive OnesEasy
Palindrome Linked ListEasy
Combine Two TablesEasy
Next Greater Element IEasy
Recyclable and Low Fat ProductsEasy
Linked List CycleEasy
Isomorphic StringsEasy
Symmetric TreeEasy
Balanced Binary TreeEasy
Binary SearchEasy
Contains Duplicate IIEasy
Missing NumberEasy
Merge Strings AlternatelyEasy
Add BinaryEasy
Intersection of Two ArraysEasy
Length of Last WordEasy
Same TreeEasy
Number of Recent CallsEasy
Reverse StringEasy
Fibonacci NumberEasy
Remove Duplicates from Sorted ListEasy
Happy NumberEasy
Rotate StringEasy
Reverse Vowels of a StringEasy
Rising TemperatureEasy
Maximum Nesting Depth of the ParenthesesEasy
Average Time of Process per MachineEasy
Intersection of Two Linked ListsEasy
Power of TwoEasy
Big CountriesEasy
Article Views IEasy
Diameter of Binary TreeEasy
Maximum Depth of Binary TreeEasy
Find Missing and Repeated ValuesEasy
Squares of a Sorted ArrayEasy
Maximum Average Subarray IEasy
Employees Earning More Than Their ManagersEasy
Remove Linked List ElementsEasy
Middle of the Linked ListEasy
Students and ExaminationsEasy
Implement Queue using StacksEasy
Concatenation of ArrayEasy
Minimum Absolute DifferenceEasy
Implement Stack using QueuesEasy
Add DigitsEasy
Average Selling PriceEasy
Arranging CoinsEasy
Binary Tree Inorder TraversalEasy
Sort Array by Increasing FrequencyEasy
Ransom NoteEasy
Fizz BuzzEasy
Add Two IntegersEasy
Kth Missing Positive NumberEasy
Reverse String IIEasy
Employee BonusEasy
Cousins in Binary TreeEasy
First Bad VersionEasy
Find Customer RefereeEasy
Queries Quality and PercentageEasy
Minimum Depth of Binary TreeEasy
Assign CookiesEasy
Remove Outermost ParenthesesEasy
Is SubsequenceEasy
Replace Employee ID With The Unique IdentifierEasy
Summary RangesEasy
Power of ThreeEasy
Find the DifferenceEasy
Lemonade ChangeEasy
Flood FillEasy
Unique Number of OccurrencesEasy
Customers Who Never OrderEasy
Build Array from PermutationEasy
Range Sum Query - ImmutableEasy
Shortest Distance to Target String in a Circular ArrayEasy
Palindrome PermutationEasy
Check if All the Integers in a Range Are CoveredEasy
Truncate SentenceEasy
Find Pivot IndexEasy
Duplicate EmailsEasy
Set MismatchEasy
Running Sum of 1d ArrayEasy
Find if Path Exists in GraphEasy
How Many Numbers Are Smaller Than the Current NumberEasy
Invert Binary TreeEasy
Jewels and StonesEasy
Sort Array By ParityEasy
Greatest Common Divisor of StringsEasy
Find Numbers with Even Number of DigitsEasy
Number of Students Unable to Eat LunchEasy
Ugly NumberEasy
Complement of Base 10 IntegerEasy
Find All Numbers Disappeared in an ArrayEasy
Can Place FlowersEasy
Shuffle the ArrayEasy
Word PatternEasy
Island PerimeterEasy
Number of Good PairsEasy
Customer Who Visited but Did Not Make Any TransactionsEasy
Longest Strictly Increasing or Strictly Decreasing SubarrayEasy
Delete Duplicate EmailsEasy
Third Maximum NumberEasy
Path SumEasy
Excel Sheet Column TitleEasy
Finding 3-Digit Even NumbersEasy
Primary Department for Each EmployeeEasy
Guess Number Higher or LowerEasy
Check if the Sentence Is PangramEasy
Largest Odd Number in StringEasy
CounterEasy
The Number of Employees Which Report to Each EmployeeEasy
Remove All Adjacent Duplicates In StringEasy
Perfect NumberEasy
Can Make Arithmetic Progression From SequenceEasy
Longest PalindromeEasy
Count Binary SubstringsEasy
Sum of Root To Leaf Binary NumbersEasy
Valid Palindrome IIEasy
Array PartitionEasy
Maximum Product of Three NumbersEasy
Defanging an IP AddressEasy
Score of a StringEasy
Repeated Substring PatternEasy
Not Boring MoviesEasy
Find Closest Number to ZeroEasy
Add to Array-Form of IntegerEasy
Rank Transform of an ArrayEasy
Check If N and Its Double ExistEasy
Clear DigitsEasy
Check if All Characters Have Equal Number of OccurrencesEasy
Valid WordEasy
Binary Tree Preorder TraversalEasy
Valid Perfect SquareEasy
Kids With the Greatest Number of CandiesEasy
Create a DataFrame from ListEasy
Reverse BitsEasy
Employees Whose Manager Left the CompanyEasy
Array Prototype LastEasy
Defuse the BombEasy
Two Sum IV - Input is a BSTEasy
Find Winner on a Tic Tac Toe GameEasy
User Activity for the Past 30 Days IEasy
Furthest Point From OriginEasy
Robot Return to OriginEasy
Divide an Array Into Subarrays With Minimum Cost IEasy
Subtree of Another TreeEasy
Relative RanksEasy
Convert a Number to HexadecimalEasy
Intersection of Two Arrays IIEasy
Min Cost Climbing StairsEasy
Transpose MatrixEasy
Count Negative Numbers in a Sorted MatrixEasy
Find the Maximum Achievable NumberEasy
Find N Unique Integers Sum up to ZeroEasy
Count Symmetric IntegersEasy
Find the K-th Character in String Game IEasy
Backspace String CompareEasy
Type of TriangleEasy
Find All K-Distant Indices in an ArrayEasy
Largest Triangle AreaEasy
Convert Sorted Array to Binary Search TreeEasy
Binary Tree Postorder TraversalEasy
Count Complete Tree NodesEasy
Counting BitsEasy
Find the Highest AltitudeEasy
Invalid TweetsEasy
Triangle JudgementEasy
Longest Harmonious SubsequenceEasy
Detect CapitalEasy
Find Subsequence of Length K With the Largest SumEasy
Minimum Cost to Move Chips to The Same PositionEasy
Filter Elements from ArrayEasy
Consecutive CharactersEasy
Minimum Time Visiting All PointsEasy
Baseball GameEasy
Last Stone WeightEasy
Distribute CandiesEasy
Pascal's Triangle IIEasy
Number of 1 BitsEasy
Find Smallest Letter Greater Than TargetEasy
Find Common CharactersEasy
Project Employees IEasy
N-th Tribonacci NumberEasy
Special Array With X Elements Greater Than or Equal XEasy
Left and Right Sum DifferencesEasy
Meeting RoomsEasy
Final Value of Variable After Performing OperationsEasy
Excel Sheet Column NumberEasy
Divide Array Into Equal PairsEasy
Product Sales Analysis IEasy
Minimum Number of Operations to Make Elements in Array DistinctEasy
Count Hills and Valleys in an ArrayEasy
Largest 3-Same-Digit Number in StringEasy
Apply Operations to an ArrayEasy
Row With Maximum OnesEasy
Count Elements With Maximum FrequencyEasy
Biggest Single NumberEasy
Find Users With Valid E-MailsEasy
Find the Town JudgeEasy
Richest Customer WealthEasy
To Be Or Not To BeEasy
Return Length of Arguments PassedEasy
Add StringsEasy
Find Common Elements Between Two ArraysEasy
Swap Sex of EmployeesEasy
Minimum Bit Flips to Convert NumberEasy
Sales PersonEasy
String Matching in an ArrayEasy
Maximum Population YearEasy
Power of FourEasy
Make The String GreatEasy
Count the Number of Consistent StringsEasy
Binary WatchEasy
Minimum Pair Removal to Sort Array IEasy
Minimum Cost of Buying Candies With DiscountEasy
Earliest Finish Time for Land and Water Rides IEasy
Valid Mountain ArrayEasy
Two Furthest Houses With Different ColorsEasy
Flipping an ImageEasy
N-Repeated Element in Size 2N ArrayEasy
Binary Tree PathsEasy
Sum of Left LeavesEasy
Kth Largest Element in a StreamEasy
Relative Sort ArrayEasy
Three Consecutive OddsEasy
Create Target Array in the Given OrderEasy
Fix Names in a TableEasy
Search in a Binary Search TreeEasy
Count Good TripletsEasy
Monotonic ArrayEasy
Make Array Elements Equal to ZeroEasy
Divisor GameEasy
N-ary Tree Postorder TraversalEasy
DI String MatchEasy
Count Vowel Substrings of a StringEasy
Longest Nice SubstringEasy
Sales Analysis IIIEasy
Minimum Index Sum of Two ListsEasy
Minimum Operations to Make Array Values Equal to KEasy
Delete Characters to Make Fancy StringEasy
Moving Average from Data StreamEasy
Sort the PeopleEasy
Smallest Even MultipleEasy
Reverse Prefix of WordEasy
Remove Digit From Number to Maximize ResultEasy
Find Center of Star GraphEasy
Find Greatest Common Divisor of ArrayEasy
Counting Words With a Given PrefixEasy
Find the Original Typed String IEasy
Find the Middle Index in ArrayEasy
Divide a String Into Groups of Size kEasy
Find Followers CountEasy
Count Prefix and Suffix Pairs IEasy
Game Play Analysis IEasy
Merge Two Binary TreesEasy
Special Array IEasy
Maximum 69 NumberEasy
Divisible and Non-divisible Sums DifferenceEasy
Largest Perimeter TriangleEasy
Verifying an Alien DictionaryEasy
Most Frequent Even ElementEasy
Duplicate ZerosEasy
Design HashSetEasy
Sort ByEasy
Final Prices With a Special Discount in a ShopEasy
Maximum Difference Between Increasing ElementsEasy
Reshape Data: MeltEasy
Maximum Unique Subarray Sum After DeletionEasy
Find Lucky Integer in an ArrayEasy
Height CheckerEasy
Calculate Amount Paid in TaxesEasy
Hamming DistanceEasy
Number of Steps to Reduce a Number to ZeroEasy
Fair Candy SwapEasy
Find X-Sum of All K-Long Subarrays IEasy
Percentage of Users Attended a ContestEasy
Find the Difference of Two ArraysEasy
Longest Continuous Increasing SubsequenceEasy
Shortest Distance to a CharacterEasy
Maximum Repeating SubstringEasy
Count Largest GroupEasy
Find the Distance Value Between Two ArraysEasy
Range Sum of BSTEasy
Subtract the Product and Sum of Digits of an IntegerEasy
Mirror Distance of an IntegerEasy
Maximum Number of BalloonsEasy
Minimum Distance to the Target ElementEasy
Three DivisorsEasy
Range Addition IIEasy
Find Mode in Binary Search TreeEasy
Sum of All Subset XOR TotalsEasy
Time Needed to Buy TicketsEasy
Find Resultant Array After Removing AnagramsEasy
Degree of an ArrayEasy
Average Salary Excluding the Minimum and Maximum SalaryEasy
Final Array State After K Multiplication Operations IEasy
Count Pairs Whose Sum is Less than TargetEasy
Decrypt String from Alphabet to Integer MappingEasy
Sum of Digits of String After ConvertEasy
Circular SentenceEasy
Maximum Product of Two Elements in an ArrayEasy
Nim GameEasy
Partition Array Into Three Parts With Equal SumEasy
Convert Binary Number in a Linked List to IntegerEasy
Number of Equivalent Domino PairsEasy
Largest Number At Least Twice of OthersEasy
Find Words Containing CharacterEasy
Maximum Units on a TruckEasy
A Number After a Double ReversalEasy
Count Equal and Divisible Pairs in an ArrayEasy
Check if Two Chessboard Squares Have the Same ColorEasy
Minimum Number GameEasy
Merge Two 2D Arrays by Summing ValuesEasy
Keep Multiplying Found Values by TwoEasy
Maximum Difference Between Adjacent Elements in a Circular ArrayEasy
Generate Tag for Video CaptionEasy
Find Subarrays With Equal SumEasy
Check if All A's Appears Before All B'sEasy
Largest Number After Digit Swaps by ParityEasy
Student Attendance Record IEasy
Generate Fibonacci SequenceEasy
Calculator with Method ChainingEasy
Make Two Arrays Equal by Reversing SubarraysEasy
Long Pressed NameEasy
Largest Local Values in a MatrixEasy
Add Two PromisesEasy
Minimum Cuts to Divide a CircleEasy
Difference Between Element Sum and Digit Sum of an ArrayEasy
Check If All 1's Are at Least Length K Places AwayEasy
Sort Array By Parity IIEasy
Patients With a ConditionEasy
Pass the PillowEasy
Tenth LineEasy
Find Closest PersonEasy
Select DataEasy
Adjacent Increasing Subarrays Detection IEasy
Find the Winning Player in Coin GameEasy
Maximum Ascending Subarray SumEasy
Classes With at Least 5 StudentsEasy
Water BottlesEasy
Minimum Changes To Make Alternating Binary StringEasy
1-bit and 2-bit CharactersEasy
Minimum Moves to Convert StringEasy
Number of Unique Subjects Taught by Each TeacherEasy
Closest Binary Search Tree ValueEasy
Count Partitions with Even Sum DifferenceEasy
Root Equals Sum of ChildrenEasy
Count Square Sum TriplesEasy
Apple Redistribution into BoxesEasy
Largest Positive Integer That Exists With Its NegativeEasy
Find Minimum Operations to Make All Elements Divisible by ThreeEasy
Check if Array is GoodEasy
Sum of Unique ElementsEasy
Minimum Common ValueEasy
Find Missing ElementsEasy
Construct the Minimum Bitwise Array IEasy
Minimize String LengthEasy
Find Words That Can Be Formed by CharactersEasy
Binary GapEasy
Convert 1D Array Into 2D ArrayEasy
GCD of Odd and Even SumsEasy
The K Weakest Rows in a MatrixEasy
Daily Leads and PartnersEasy
Find the Largest Almost Missing IntegerEasy
Substrings of Size Three with Distinct CharactersEasy
Binary Number with Alternating BitsEasy
Reverse Words in a String IIIEasy
Weighted Word MappingEasy

Showing 395 questions