Education : B.tech from tier 3
Current Exp: 5.5 years in a Product Based Company
Company : Paypal
Location : Chennai
Round 1: OA (90mins)
2 questions
1 LC Medium
1 LC Easy
Round 2 - Problem Solving (45mins)
2 LC Easy( Very basic), duplicates, frqeuency and around that only
i dont remember the exact questions - but they were both very basic - solved both using hashmap
Time & Space Complexity Discussion
He Asked a couple of questions and discsusing regarding distributed systems
Round 3 - System Design(45mins)
Design an app like Google Calendar or Outlook
HLD
API
DB Schema
Discussions arount this only
Round 4- Role Specialization(45mins)
10minutes disccussed around my projects
Design patterns i know
all Design patterns being used in current project architechture
1LC Medium -> HexaDecimal to Decimal Conversion
Time & Space Complexity Discussion
Discussion Regarding scaling, distrubitued system and cahcing and optimizing API
Round 5 - Bar Raiser - 45mins
Questions based in scaling?
How will you handle this load?
how will you scale your application?
how will you scale database?
Questions regarding Concurrent transactions
Mutliple questions about scaling and concurrency
Managerical and techno managerial questions
Verdict: Selected for senior software engineer (Software Engineer 3)
Compensation Details - https://leetcode.com/discuss/compensation/6037907/Paypal-India(SDE3)-VS-Agoda-Bangkok-SSE-or-Senior-Software-Engineer