2021 Interview Questions & Experiences

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LOCKHEED MARTIN Hiring Challenge | Interview Online Assessment Question
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23 days ago
Padala Indira Bhavani • 0
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BOEING Hiring Question | Number of Provinces | On-Campus OA (2021) Number of Provinces
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23 days ago
Padala Indira Bhavani • 0
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Sony India Hiring Challenge | Kth Largest Element in an Array | On-Campus OA (2021)
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26 days ago
Padala Indira Bhavani • 0
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LG Electronics Off-Campus OA (2021) | Find the Town Judge Problem
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26 days ago
Padala Indira Bhavani • 0
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Samsung Electronics Hiring Challenge | On-Campus OA (2021)
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26 days ago
Padala Indira Bhavani • 0
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LEGION SYSTEMS Hiring Challenge | Off-Campus OA (2021) | Matrix Counting
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28 days ago
Padala Indira Bhavani • 0
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TURVO Hiring Challenge | Online Assessment Question | On-Campus (2021)
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28 days ago
Padala Indira Bhavani • 0
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ZUORA Off-Campus OA (2021) | Problem Longest Palindrome
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28 days ago
Padala Indira Bhavani • 0
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DIGIT INSURANCE Hiring On-Campus OA (2021) | Two Out of Three Problem
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4 weeks ago
Padala Indira Bhavani • 0
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MEESHO SUPPLY Hiring | Minimum Absolute Difference |Off-Campus OA (2021)
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4 weeks ago
Padala Indira Bhavani • 0
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INNOVITI PAYMENTS Off-Campus OA (2021) | Problem Number of Arithmetic Triplets
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4 weeks ago
Padala Indira Bhavani • 0
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SHARECHAT Hiring On-Campus OA (2021) | Problem Longest ZigZag Path in a Binary Tree
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4 weeks ago
Padala Indira Bhavani • 0
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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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4 weeks ago
Padala Indira Bhavani • 0
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BROWSERSTACK Hiring On-Campus OA (2021) | Problem Bulls and Cows
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4 weeks ago
Padala Indira Bhavani • 0
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CERNER Campus Hiring interview questions using HashMap | Math
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4 weeks ago
Padala Indira Bhavani • 0
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CHARGEBEE Hiring Off-Campus OA (2021) | Problem Longest Common Prefix
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4 weeks ago
Padala Indira Bhavani • 0
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Cloudflare SWE Interview Question 2021 October | Greedy | on-campus
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5 weeks ago
Pravardhan Aare • 0
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CERNER (ORACLE HEALTH) | On Campus OA (2021) Problem Count Largest Group
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5 weeks ago
Padala Indira Bhavani • 0
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Cred SWE Interview Question 2021 November | Bit Manipulation | on-campus
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5 weeks ago
Pravardhan Aare • 0
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Dell Technologies | Decode XORed Array | On-Campus OA 2021 | Bit Manipulation, Array
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5 weeks ago
Padala Indira Bhavani • 0
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Juniper Networks OA 2021 | IPv4 Address Sum Overflow Check
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5 weeks ago
Padala Indira Bhavani • 0
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Red Hat Hiring Off Campus OA 2021 | Critical Connections in a Network | Tarjan's Algorithm (Bridges)
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5 weeks ago
Padala Indira Bhavani • 0
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Dell Technologies Hiring Challenge | On Campus OA 2021 | Decode XORed Array | Bit Manipulation
0 Votes | 1 Reply
5 weeks ago
Padala Indira Bhavani • 0
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BOSCH On Campus OA 2021 | Car Fleet | Greedy and Sorting
0 Votes | 1 Reply
6 weeks ago
Padala Indira Bhavani • 0
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CODENATION (TRILOGY) | On-Campus OA (2021) | Minimum Arrows Required to Burst Overlapping Balloons
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6 weeks ago
Padala Indira Bhavani • 0
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DIRECTI On-Campus Hiring OA (2021) | Longest Palindromic Subsequence Using Dynamic Programming
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6 weeks ago
Padala Indira Bhavani • 0
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Intuit 2021 | Subsequences & DP Optimization | On-campus
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6 weeks ago
Pravardhan Aare • 0
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Infosys OA 2021 | Precomputation & Permutations | Smart Square
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7 weeks ago
Pravardhan Aare • 0
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Flipkart Interview Experience - 4 | SDE 1 | 2021
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17 months ago
Nishant Agarwal • 20
29 results • Page 1 of 1
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Answer: Uber, Recently asked On-Campus OAs in IIT-D on 30th October, 2022 by Karthik • 0
Question 1- Solution:  we can see the problem as a graph problem. assume initially there are n components (n students) and after ea…
Answer: ROLLS-ROYCE Hiring Challenge | Online Interview Question | Off-Campus OA (2024) by Padala Indira Bhavani • 0
Approach Use a TreeMap to store each employee's total working time. Traverse every event. Compute the duration as: dur…
Answer: PRATT and WHITNEY Hiring Challenge | Online Assessment Question | On-Campus(2023 by Padala Indira Bhavani • 0
Approach Traverse every element in arr1. Compare it with every element in arr2. If any difference is less than or equal to d, mark it …
Answer: GENERAL ELECTRIC AVIATION | Off-Campus | Online Assessment(2023) by Padala Indira Bhavani • 0
Approach Compare the least significant bit of a, b, and c. If the current bit of c is: 1: At least one of a or b must have a …
Answer: LEONARDO DRS Hiring | Online Assessment Interview Question | On-Campus(2023) by Padala Indira Bhavani • 0
Approach If the number of cables is less than n - 1, it is impossible to connect all computers. Initialize each computer as its own…
Answer: L3HARRIS TECHNOLOGIES | Online Interview Question | Off-Campus OA(2023) by Padala Indira Bhavani • 0
Approach Build an adjacency list from the given edges. Store all restricted nodes in a HashSet. Perform DFS (or BFS) starting fro…
Answer: GENERAL DYNAMICS Hiring | Online Interview Question | On-Campus OA (2022) by Padala Indira Bhavani • 0
Approach Count the number of islands in the original grid. If the grid is already disconnected (0 or more than 1 island), return 0.…
Answer: RAYTHEON TECHNOLOGIES | Interview Question | Off-Campus (2022) by Padala Indira Bhavani • 0
Approach Traverse the balloons from left to right. Whenever consecutive balloons have the same color: Keep the balloon with t…
Answer: BAE SYSTEMS Hiring | On-Campus OA (2022) | Path Crossing by Padala Indira Bhavani • 0
Approach Start at coordinate (0,0). Store every visited position in a HashSet. Process each movement: N → y++ S &ra…
Answer: NORTHROP GRUMMAN | Off-Campus OA (2022) | Reduce Array Size to The Half by Padala Indira Bhavani • 0
Approach Count the frequency of every element using a HashMap. Store all frequencies in a list. Sort the frequencies in descendin…
Answer: LOCKHEED MARTIN Hiring Challenge | Interview Online Assessment Question by Padala Indira Bhavani • 0
Approach Sort the pairs based on their ending values. Always choose the pair that ends first. Greedily select the next pair whose…
Answer: BOEING Hiring Question | Number of Provinces | On-Campus OA (2021) Number of Pr by Padala Indira Bhavani • 0
Approach Initially, every city is its own province. Use Disjoint Set Union (Union-Find) to merge connected cities. Whenever two d…
Answer: 4. ABB INDIA Hiring | Off-Campus OA (2025) | Count Symmetric Integers by Padala Indira Bhavani • 0
Approach Traverse every number from low to high. Ignore numbers with an odd number of digits. Split the digits into two halves. …
Answer: LEGRAND Hiring | Campus Interview Question | On-Campus OA (2025) by Padala Indira Bhavani • 0
Approach The string is valid if it never contains the substring "ba". If "ba" exists, then an 'a' appea…
Answer: YOKOGAWA Hiring Challenge | Online Assessment Question | Off-Campus (2025) by Padala Indira Bhavani • 0
Approach Always increment the smallest element to maximize the final product. Store all elements in a Min Heap. Repeat k times: …

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