serialize and deserialize the binary tree with data as strings.
Member Technical Staff Interview Questions
4,281 member technical staff interview questions shared by candidates
prime number,sql query,swapping two num
Leetcode Easy, Linux Commands, System Design Concepts, Behavioral
Write a regular expression to find valid email addresses and phone numbers?
Java , rest api , javascript
join statements in sql queries.
What is an example of good service?
Base **a = new Derived[5]; ((*a)++)->f(); Where f is virtual function. Which function will be called?
DB Tuning + Component Design + System Design + Coding (ds and algo like - although without any established algos being used)
Problem solving - DB design, DS, Algorithms, Given dictionary - auto-suggestion algorithm of correct words given a wrong word, producer-consumer on DB, SQL queries, Bus Ticket booking system design, trouble shooting slow website loading problem
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