Na entrevista técnica, houve questões relacionadas à modelagem de dados, conceitos, etc. Também foi necessário desenhar uma arquitetura de dados em nível macro para uma determinada situação, bem como escrever códigos em SQL, Python e PySpark para algumas poucas questões, porém, nada extremamente complexo.
Write the code for context manager
About projects and design desicions
- Do you know our principles? - Which role are you applying for? - What's your current team's structure and your responsibility
There were no specific questions as this was a preliminary interview.
Why should I hire you ?
Are you familiar with graph databases?
1. Solid principles 2. Singleton pattern, in case if we pass hashmap- map can be altered and it will destroy singleton, how to handle that 3. How to create threads 4. How to execute 10 threads at a time 5. How to create global exception class 6. When to use arraylist and linkedlist 7. Completable in java 8 8. What's changed in hashmap in java 8 9. Deep copying and shallow copying 10. Use of volatile keyword in java 11. Programming a. String ="I love programming" -we need to count the length and arrange it in desc but that should be return as string using stream api b. List in = Arrays.asList(1,3,7,0,6,7,8,0); need to sort this and put only 0 at first and let the remaining stay as it is using stream API
Share an example of a complex technical problem you encountered. How did you approach it and find a solution?
Projects in detail were asked
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