Filter interviews by
Top trending discussions
I applied via Naukri.com and was interviewed in Nov 2020. There were 5 interview rounds.
I applied via Naukri.com and was interviewed in Jun 2021. There was 1 interview round.
I applied via Referral and was interviewed before Jun 2021. There were 4 interview rounds.
Live coding on my technology
I applied via Naukri.com and was interviewed in Apr 2022. There were 5 interview rounds.
Java 8 introduced streams which are more efficient than collections in certain cases.
Streams are useful for processing large amounts of data in parallel
Collections are better for small amounts of data or when modifying data
Java 8's stream API provides a functional programming approach to data processing
Java 7's collections API is more traditional and imperative
Example: Using streams to filter and map data from a databa...
Add one to a given String of number
Convert the string to integer, add one, and convert back to string
Handle edge cases like leading zeros
Consider using built-in functions like parseInt() and toString()
Java hash map is a data structure that stores key-value pairs and uses hashing to efficiently retrieve values based on keys.
HashMap in Java implements the Map interface and allows null keys and values.
It uses hashing to store and retrieve key-value pairs, providing O(1) time complexity for get() and put() operations.
Example: HashMap<String, Integer> map = new HashMap<>(); map.put("key", 1); int value = map.
It was medium level question
I applied via Recruitment Consulltant and was interviewed in Nov 2021. There were 4 interview rounds.
GIS Engineer
83
salaries
| ₹1.4 L/yr - ₹4.2 L/yr |
Associate
77
salaries
| ₹1.2 L/yr - ₹4.8 L/yr |
GIS Associate
43
salaries
| ₹1.5 L/yr - ₹3.6 L/yr |
Piping Engineer
42
salaries
| ₹1.4 L/yr - ₹5 L/yr |
Piping Designer
35
salaries
| ₹3.1 L/yr - ₹10 L/yr |
Xoriant
Photon Interactive
CitiusTech
Iris Software