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Gartner
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I applied via Recruitment Consulltant and was interviewed in Jul 2023. There were 4 interview rounds.
Mix of coding, aptitude, java, javascript
HashMap is a data structure that stores key-value pairs and uses hashing to quickly retrieve values based on keys.
HashMap internally uses an array of linked lists to store key-value pairs.
When a key-value pair is added, the key is hashed to determine the index in the array where the pair will be stored.
If multiple keys hash to the same index, a collision occurs and the pairs are stored in a linked list at that index.
To...
I have used design patterns such as Singleton, Factory, and Observer in my projects.
Singleton pattern ensures a class has only one instance and provides a global point of access to it.
Factory pattern creates objects without specifying the exact class of object that will be created.
Observer pattern defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and
Print Fibonacci series using recursion
Define a recursive function to calculate Fibonacci numbers
Base case: return 0 if n is 0, return 1 if n is 1
Recursive case: return sum of previous two Fibonacci numbers
Print each Fibonacci number in the series
They will ask some simple algorithmic questions.
I applied via Job Portal and was interviewed in May 2021. There were 4 interview rounds.
I applied via Approached by Company and was interviewed before Jun 2021. There were 3 interview rounds.
This is a case study round, you would be given 3 question out of which you will need to solve any 2.
Two question are algoritm based around designing datastructure and matrix problem
One question will be based om designing Database for a given requirement.
I applied via Naukri.com and was interviewed before Aug 2020. There were 3 interview rounds.
posted on 14 Feb 2024
Questions are asked from hackerrank . Difficulty level medium .
Prepare for SQL too.
posted on 6 Jun 2024
Services in Drupal are reusable objects that perform specific functions, such as database queries or sending emails.
Services are defined in YAML files and can be accessed throughout a Drupal site.
They are used to encapsulate reusable functionality and promote code reusability.
Examples of services in Drupal include the database service for interacting with the database, the mail service for sending emails, and the logge
Debugging in Drupal involves using tools like Devel module, watchdog(), and error logs.
Enable Devel module for debugging information
Use watchdog() function to log messages to Drupal's watchdog log
Check error logs for PHP errors and warnings
Use dpm() function to print variables for debugging purposes
I applied via Company Website and was interviewed in Jun 2024. There was 1 interview round.
1 hr test with questions on react and , js, python
I applied via Naukri.com and was interviewed in Jan 2022. There was 1 interview round.
I applied via LinkedIn and was interviewed in Dec 2022. There were 3 interview rounds.
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