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Intuit SWE Interview Question 2024 September | Trees | on-campus
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recursion
trees
swe
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3 days ago
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ServiceNow SWE Interview Question 2023 October | HashSets | on-campus
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Cisco SWE Interview Question 2024 January | Graph DFS | on-campus
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Morgan Stanley SWE Interview Question 2024 July | Trees | on-campus
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Walmart SWE Interview Question 2024 April | Dynamic Programming | on-campus
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Zoom SWE Interview Question 2023 October | BFS: Rotting Oranges | on-campus
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Spotify SWE Interview Question 2024 May | Dynamic Programming | on-campus
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Goldman Sachs SWE Interview Question 2024 January | Arrays | on-campus
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3 days ago
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PayPal SWE Interview Question 2024 June | Backtracking | on-campus
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Snap SWE Interview Question 2024 April | Trees | on-campus
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NAVI TECHNOLOGIES Hiring On-Campus OA (2023) | Problem Sum of Scores of Built Strings
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2023
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VALUEBOUND Off-Campus OA (2023) | Problem Find the Power of K-Size Subarrays
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3 days ago
Padala Indira Bhavani
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SCALER (INTERVIEWBIT) On-Campus OA (2023) | Max Points on a Line (Count Collinear Points)
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3 days ago
Padala Indira Bhavani
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SIMPL Off-Campus Hiring | Maximum Erasure Value | OA (2023)
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JUSPAY Hiring | Problem Count Ways to Build Good Strings | On-Campus OA (2023)
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CAPILLARY TECHNOLOGIES | Smallest Value of the Rearranged Number | On-Campus OA (2023)
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LIMEROAD Hiring On-Campus OA (2022)| Problem Design HashMap Without Built-in Hash Table Libraries
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Padala Indira Bhavani
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INMOBI Hiring Off-Campus OA (2022) | Problem Average Waiting Time
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greedy
inmobi
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3 days ago
Padala Indira Bhavani
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CURRENCY CLOUD | Off-Campus OA (2022) | Maximum Difference Between Node and Ancestor
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ZOHO CORP Hiring On-Campus OA (2022) | Problem Sum of Digits in Base K
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math
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zoho
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CLEVERTAP Hiring | Check if Number Has Equal Digit Count and Digit Value | Off-Campus OA (2022)
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3 days ago
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POSTMAN Hiring Off-Campus | Find All Groups of Farmland Question | OA(2022)
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SHARECHAT Hiring On-Campus OA (2021) | Problem Longest ZigZag Path in a Binary Tree
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3 days ago
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UNACADEMY Hiring Off-Campus OA (2021) Problem Maximum Number of Vowels in a Substring of Given Length
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greedy
2021
string
slidingwindow
Unacademy
3 days ago
Padala Indira Bhavani
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BROWSERSTACK Hiring On-Campus OA (2021) | Problem Bulls and Cows
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hashing
strings
2021
browserstack
arrays
3 days ago
Padala Indira Bhavani
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Databricks SDE OA 2025 | Petabyte Scale Dot Product & Spark Cluster Job Execution
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DP
TopologicalSort
OA
Databricks
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4 days ago
Sahil Jain
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OpenAI MTS OA 2026 | Transactional Key Value Store & Token Context Window Utilization
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OpenAI
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4 days ago
Sahil Jain
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CoinDCX SDE OA 2025 | Suspicious Transaction Ring & Smart Contract Ledger
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HashMap
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4 days ago
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MongoDB SDE OA 2025 | B-Tree Index Scan Intersection & MVCC Time Travel Store
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BinarySearch
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MongoDB
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4 days ago
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Tower Research Capital SDE-1 OA 2025 | Arbitrage Detector & Limit Order Book Matching Engine
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TowerResearchCapital
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PQ
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4 days ago
Sahil Jain
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Uber SDE OA 2025 | Concatenated Multiples of K & Uber Surge Equilibrium
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XOR
HashMap
OA
PrefixSum
Uber
4 days ago
Sahil Jain
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Nvidia SDE OA 2025 | Semiconductor Signal Routing & Parallel Trace Routing
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Greedy
BinarySearch
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Nvidia
Graph
4 days ago
Sahil Jain
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Unacademy SDE OA 2024 | Educator Network & Gamification Target
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DP
Gree
HashMap
OA
Unacademy
4 days ago
Sahil Jain
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Jio SDE OA 2024 | Maximize Network Points & JioFiber Grid Routing
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Greedy
BFS
Jio
Stack
OA
4 days ago
Sahil Jain
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CrowdStrike SDE-1 OA 2025 | Malicious Subnet Filtering & Bypassing the Firewall
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CrowdStrike
Strings
Graph
OA
Trie
4 days ago
Sahil Jain
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Dream11 SDE-1 OA 2025 | Fantasy Team Selection & Master Server Placement
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DP
Dream11
Knapsack
OA
Graph
4 days ago
Sahil Jain
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0
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MakeMyTrip SDE-1 OA 2025 | Holiday Flight Network & Deepest Itinerary Anchor
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DFS
MakeMyTrip
Tree
OA
Graph
4 days ago
Sahil Jain
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0
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Sprinklr SDE-1 OA 2025 | Viral Campaign & Stable Sentiment Window
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SlidingWindow
Sprinklr
BFS
OA
Queue
4 days ago
Sahil Jain
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Rapido SDE-1 OA 2024 | Maximize Captain Earnings & Bottleneck Traffic Routing
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DP
Rapido
BinarySearch
OA
Graph
4 days ago
Sahil Jain
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Twilio SWE Interview Question 2023 October | Backtracking | on-campus
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swe
matrix
dfs
backtracking
twilio
4 days ago
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Answer: ONECARD Hiring | Merge Two 2D Arrays by Summing Values | Off-Campus OA (2022)
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Padala Indira Bhavani
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Approach Use a TreeMap: Insert all (id, value) pairs from nums1. Insert all pairs from nums2. If an ID already exists, add the…
Answer: RUPEEK Hiring | On-Campus OA (2022) | Check if Array Is Sorted and Rotated
by
Padala Indira Bhavani
• 0
Approach A sorted and rotated array can have at most one position where the order decreases. Example: [3,4,5,1,2] ↑ Th…
Answer: BHARATPE Off-Campus OA (2021) | Minimum Sum of Four Digit Number After Splitting
by
Padala Indira Bhavani
• 0
Approach Extract all 4 digits from the number. Sort the digits in ascending order. To minimize the total sum: Place smaller…
Answer: DIGIT INSURANCE Hiring On-Campus OA (2021) | Two Out of Three Problem
by
Padala Indira Bhavani
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Approach Use a HashMap to count in how many arrays each number appears. Since duplicates within the same array should be counted only…
Answer: MEESHO SUPPLY Hiring | Minimum Absolute Difference |Off-Campus OA (2021)
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Approach The minimum absolute difference must occur between two adjacent elements in the sorted array. Steps: Sort the array. …
Answer: LENDINGKART Hiring | On-Campus OA (2025) | Find Subsequence of Length K With the
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Padala Indira Bhavani
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Approach To maximize the subsequence sum: Store indices of all elements. Sort indices by their corresponding values in descendin…
Answer: SMALLCASE Off-Campus OA (2025) | Find the Largest Palindrome Divisible by K Pro
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Approach Since n ≤ 9, the search space is small enough to use backtracking. A palindrome is completely determined by its first hal…
Answer: YULU Off-Campus OA (2025) | Check if Two String Arrays are Equivalent
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Approach 1: Concatenate and Compare Join all strings in both arrays and compare the resulting strings. Strategy Convert each ar…
Answer: MOBIKWIK Hiring | Largest Perimeter Triangle | On-Campus OA (2024)
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Approach A triangle is valid if the sum of two smaller sides is greater than the largest side. After sorting the array: Maintai…
Answer: ZETA SUITE Hiring Off-Campus OA (2024) | Problem Number of Good Pairs
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Approach Use a frequency map. While traversing the array: If a number has appeared k times before, then the current occurrenc…
Answer: CARS24 On-Campus OA (2024) | Minimum Number of Moves to Seat Everyone
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Padala Indira Bhavani
• 0
Approach To minimize the total movement: Sort both arrays. Match the smallest seat with the smallest student, second smallest wi…
Answer: TATA 1MG Hiring Off-Campus OA (2024) | Replace Element with Greatest Element on
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Padala Indira Bhavani
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Approach Traverse the array from right to left while maintaining the maximum element seen so far on the right. For each position: …
Answer: STASHFIN Off-Campus OA (2024) | Count Operations to Obtain Zero
by
Padala Indira Bhavani
• 0
Approach 1: Direct Simulation Simulate the process exactly as described. At each step: Subtract the smaller number from the lar…
Answer: RAPIDO Hiring | Find Maximum Number of String Pairs | On-Campus OA (2024)
by
Padala Indira Bhavani
• 0
Approach Use a HashSet to keep track of strings seen so far. For each word: Generate its reverse. If the reverse already exis…
Answer: CRED MINT Off-Campus OA (2024) | Check if Matrix Is X-Matrix
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Approach Traverse every cell in the matrix. For each position (i, j): Check whether it belongs to either diagonal. If it is o…
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