Join Us
0 Votes | 1 Reply
2 days ago 
Pravardhan Aare • 0
AlgoPath A focused prep platform from AlgoUniversity for students who want a clearer path to interview readiness. Visit AlgoPath 
6 Votes | 3 Replies
3.6 years ago 
pushpendra.hpx2001 • 20
1 Vote | 0 Replies
3.6 years ago 
John 1.0k
0 Votes | 2 Replies
3.7 years ago John 1.0k
Request Recent Questions Now!
Filter Posts by Company
Amazon 106 Google 51 Oracle 48 Uber 32 Flipkart 29 Microsoft 29 GoldmanSachs 28 Sprinklr 25 Cisco 23 Walmart 23 Atlassian 20 deshaw 20 IBM 20 Infosys 19 PhonePe 19 media.net 17 VISA 17 BNY-Mellon 16 Intuit 16 CodeNation 15 Salesforce 15 Airtel 14 Cred 13 DBOI 13 Paytm 13 ZScaler 13 Adobe 12 ByteDance 12 Zomato 12 PayPal 11 Publicis-Sapient 11 Razorpay 11 TCS 11 Accenture 10 Barclays 10 Linkedin 9 Amadeus 8 Nvidia 8 Rubrik 8 Samsung 8 Sigmoid 8 Swiggy 8 Capgemini 7 Cognizant 7 HCL 7 Increff 7 Meesho 7 saplabs 7 Tredence 7 wipro 7 arcesium 6 Deloitte 6 GEDigital 6 Hexaware 6 HSBC 6 Juspay 6 Mastercard 6 standard-chartered 6 TVS 6 American-Express 5 Apollo 5 CITI 5 Confluent 5 curefit 5 Directi 5 graviton 5 Jaguar 5 JP-Morgan 5 Morgan-Stanley 5 Navi 5 Qualcomm 5 ServiceNow 5 Siemens 5 thoughtspot 5 Tiktok 5 uipath 5 Wells-Fargo 5 Alphagrep 4 AMD 4 Avalara 4 Goldman-Sachs 4 Hilabs 4 Juniper 4 makemytrip 4 Optum 4 Persistent 4 Appdynamics 3 AQR 3 British-Telecom 3 CapitalOne 3 Contlo 3 Hugosave 3 Jio 3 LTI 3 Mathworks 3 Mercari 3 Nagarro 3 OYO 3 Piramal 3 ringcentral 3 Rippling 3 Slice 3 Tekion 3 Trilogy-Innovations 3 urbancompany 3 Virtusa 3 Zepto 3 Air-India 2 Arzoo 2 Blackrock 2 BP 2 Celigo 2 Chalo 2 Citadel 2 Dassault-Systems 2 DevRev 2 DXC-Technology 2 Edfora 2 Edgeverve 2 Gameskraft 2 Intel 2 Irage 2 MAQ-Software 2 MotorQ 2 Palo-Alto-Networks 2 relevel 2 Schrodinger 2 shopconnect 2 Tiger-Analytics 2 USTD3 2 Wissen-Technology 2 Audify-Tech 1 Bhanzu 1 Chargebee 1 Cogoport 1 colortokens 1 Credit-Suisse 1 darwinbox 1 Dpworld 1 Factset 1 Kickdrum 1 Morphel 1 Natwest 1 Niro-Money 1 Observe.ai 1 Pine-Labs 1 Prograd 1 QuantBox 1 Rakuten 1 Societe-Generale 1 Tech-Mahindra 1 Tibra 1 Trianz-Digital 1 Truminds 1 Veritas 1 Webstaff 1 Winzo 1 Bank-of-America 0 Flexcar 0 Hitachi 0 Hudson-River-Trading 0 Medianet 0 Mentor-Graphics 0 Newfold - Digital 0 Notion 0 Qburst 0 Steradian-Semiconductors 0 Toshiba 0
Recent Replies
Answer: KPMG Technology | Minimum Time Difference | Off Campus Online Assessment Questio by Padala Indira Bhavani • 0
Approach The key idea is to convert every time point into total minutes from midnight. Example: "02:30" = 2 × 60 + 30 = 150 minu…
Answer: COFORGE Hiring Challenge | On Campus OA 2024 | Count Strictly Increasing Subarra by Padala Indira Bhavani • 0
Approach Observe that if an increasing sequence has length L, then the number of strictly increasing subarrays ending at the current pos…
Answer: MINDTREE (LTI MINDTREE) Hiring | On Campus OA 2024 | Maximum Number of Points fr by Padala Indira Bhavani • 0
Approach A brute-force BFS for every query would be very expensive. Instead: Sort queries while remembering their original indi…
Answer: CONDUENT Hiring | Off Campus OA (2024) | Count Distinct Palindromic Subsequenc by Padala Indira Bhavani • 0
Approach For a palindrome of length 3: x y x The first and last characters must be the same. For every character from 'a&…
Answer: NIHILENT Hiring | On Campus OA (2024) | Largest Number After Digit Swaps by Par by Padala Indira Bhavani • 0
Approach Since swaps are allowed only between positions having the same parity, the digits located at: Even indices can be rearran…
Answer: HARMAN INTERNATIONAL Hiring | On-Campus OA (2024) | Minimum Score of a Path Bet by Padala Indira Bhavani • 0
Approach A key observation: Since we can revisit cities and roads multiple times, any city connected to City 1 belongs to the same co…
Answer: EPAM Systems OA (2023) | Count Vowel Substrings of a Word | Sliding Window & Has by Padala Indira Bhavani • 0
Approach Since the string length is small (<= 100), we can generate every possible substring and check whether: It contains onl…
Answer: ORACLE FINANCIAL SERVICES OA 2024 | Maximum Profit in Job Scheduling | DP and Bi by Padala Indira Bhavani • 0
Approach Sort jobs by end time. For each job: Skip it. Take it and add best profit before its start time. Use Binary Sea…
Answer: AMDOCS OA 2024 | Find the City With the Smallest Number of Reachable Cities | Fl by Padala Indira Bhavani • 0
Approach Use Floyd-Warshall to compute shortest distances between every pair of cities. Count how many cities are reachable from each…
Answer: OPTUM Hiring OA 2024 | Minimum Number of Removals to Make Mountain Array | LIS a by Padala Indira Bhavani • 0
Approach A valid mountain requires: Increasing sequence before peak. Decreasing sequence after peak. Compute: LIS end…
Answer: Twilio OA 2026 | Range Update Prefix Sums & Subarray Product Less Than K by Sahil Jain • 0
Solution 1 - Range Sum Queries with Range Update Mutations Strategy Directly updating every element inside each range is too expensiv…
Answer: Uber OA 2026 | Alternating Sign Grid DP & Top K Frequent Elements by Sahil Jain • 0
Solution 1 - Maximum Path Sum in a Grid with Alternating Sign Restrictions Strategy Use Dynamic Programming to track the maximum valid pa…
Answer: Goldman Sachs OA 2026 | Longest Common Subsequence & Minimum Height Trees by Sahil Jain • 0
Solution 1 - Maximum Common Data Lineage (Longest Common Subsequence) Strategy Use Dynamic Programming to compute the longest common …
Answer: Morgan Stanley OA 2026 | Secure Sliding Windows & Nodes at Distance K in Binary by Sahil Jain • 0
Solution 1 - Maximize Unique Identifiers within Sliding Constraints Strategy Maintain a sliding window and dynamically track element …
Answer: PAYLOCITY OA 2024 | Maximum Employees to Be Invited to a Meeting | Graph and To by Padala Indira Bhavani • 0
Approach The favorite relationship forms a directed graph. There are two possible valid configurations: Largest cycle of length…
Land on Leaderboard & Claim your Hamper
Start Solving Problems Now
All Problems
Contest Registration Successful!
You have successfully registered to our first ever Exclusive Contest!
We will reach out to you on your registered Email ID regarding the contest details.
Meet the Champions
Recent Votes
Recent Locations
Hyderabad, 1 hour ago
Bareilly, 1 hour ago
Gharroli, 1 hour ago
Bengaluru, 1 hour ago
Bengaluru, 3 hours ago
Hyderabad, 1 hour ago Bareilly, 1 hour ago Gharroli, 1 hour ago Bengaluru, 1 hour ago Bengaluru, 3 hours agoRecent Awards • All
Centurion to Sahil Jain • 0
Centurion to Padala Indira Bhavani • 0
Centurion to Pravardhan Aare • 0
Rising Star to Sahil Jain • 0
Rising Star to Padala Indira Bhavani • 0
Rising Star to Pravardhan Aare • 0
Appreciated to Ayush Gangwani 1.3k
Great Question to papa 430
Teacher to Apna_time _aayega • 60
Great Question to admin 1.9k
