Job Role: SDE Intern (6-Month)

Years of Experience Required: Fresher (0 Yrs.)

Drive: Off-Campus (Referral)

CTC: Rs. 80K/Month

Preparation for Amazon

Preparation

Topics: Data Structures and Algorithms

Duration: 1.5 years

Source of Preparation: Codechef,  Leetcode, GFG, Striver’s SDE sheet.

[BONUS]:

• Check Striver’s SDE Sheet for Interview Preparation.
• Check the ultimate resume-building guide for coding interviews.
• Blind 75 Leetcode

Amazon Interview Rounds

Interview Rounds

Round 1: Online Coding Test

• Find the longest Subarray with equal 0’s and 1’s: Given an array containing only 0s and 1s, find the largest subarray which contains an equal no of 0s and 1s.
• Another question doesn’t remember properly was based on binary search.

Round 2: Technical Interview

• Stock Buy and Sell: You are given an array of prices where prices[i] is the price of a given stock on an ith day. You want to maximize your profit by choosing a single day to buy one stock and choosing a different day in the future to sell that stock. Return the maximum profit you can achieve from this transaction. (Link)
• 2nd question was about heap data structure

Round 3: Technical Interview

• The question asked was on DP on strings
• Longest common subsequence

Round 4:

• Longest Palindrome in a string
• Demand Paging and related questions
• Some questions on dbms

Verdict: Selected

Also Check Out:

• https://takeuforward.org/operating-system/most-asked-operating-system-interview-questions/
• https://takeuforward.org/computer-network/most-asked-computer-networks-interview-questions/