Do you have any IV experience?
Engineer Iv Interview Questions
1,282 engineer iv interview questions shared by candidates
Former work experience
How would you troubleshoot the following scenario: You send a document to printer, but it did not print?
If you were any part of a bicycle, which part would you be?
Background experience
All of the questions are very generic and actually very easy.
Technical questions about operation electrical and infrastructure
Tell me about your experience. Why do you want to work for Kaiser? What made you interested for this position?
- 1st Round - Write singleton class structure with multithreading scenarios in mind - Given binary tree with parents record in DB, write query to fetch root node, intermediate nodes and leaf nodes - Given 2D Matrix Array with 1s and 0s, fan out 1 on left, right, bottom, top if present in matrix and do it in O(n x m) time complexity without using Space of O(n x m) - Basics of Kafka , Partition, offsets, consumer groups and how Kafka is used as message broker - 2nd Round - Getting dump of 100 log files daily with 1 GB data each named as log1, log2...etc....given an instance of time of a day find which log file will have logs related to that timestamp in efficient way - Directory of phone numbers is given of billion records with duplicate entries how do you store it efficiently (Hint: Set and Trie) - 3rd Round - Existing Project Architecture Explanation - Modified ingestion to use real time data instead of once a time loading/update of data - Modify architecture - Basics of SQL, NoSQL DBs, Internals of Indexing, how data inside index tables is stored by DB Engines - Indexing really improves performance ? Composite Indexing is overhead or optimal ?
All the questions were easy. Simple pointer chasing or DFS
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