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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.
Top trending discussions
Inheritance is a way to create a new class using properties and methods of an existing class, while polymorphism allows objects of different classes to be treated as objects of a common superclass.
Inheritance allows a class to inherit properties and methods from another class.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
Inheritance promotes code reusability and reduce...
Code to check if two strings are anagrams
Create a function that takes in two strings as input
Convert both strings to lowercase and remove any spaces
Sort both strings and compare if they are equal to determine if they are anagrams
TMG events refer to events related to Threat Management Gateway, a Microsoft network security product.
TMG events are generated by Threat Management Gateway (TMG), a network security product developed by Microsoft.
These events provide information about network traffic, security threats, and system health.
Examples of TMG events include firewall rule violations, malware detection, and system errors.
Events in interactive report refer to user interactions like clicking, hovering, or scrolling.
Events can trigger actions or functions in the report.
Common events include click, hover, scroll, keypress, etc.
Events can be used to enhance user experience and interactivity.
Examples: Clicking on a data point to view more details, hovering over a chart to see tooltips.
RFC is a protocol for requesting services from a server, while BAPI is a specific type of RFC used in SAP systems.
RFC stands for Remote Function Call and is a protocol used to request services from a server over a network.
BAPI stands for Business Application Programming Interface and is a specific type of RFC used in SAP systems for integrating external applications with SAP.
RFC can be used in various systems and techn...
ABAP on HANA is a programming language that combines ABAP with the in-memory database technology of SAP HANA.
ABAP on HANA allows developers to leverage the speed and power of SAP HANA for their ABAP-based applications.
It enables real-time analytics, predictive modeling, and faster data processing.
Developers can use ABAP on HANA to optimize existing ABAP code for better performance.
It provides a seamless integration bet...
CDs Views have limitations in terms of performance and scalability.
Limited support for complex queries and joins
Performance degradation with large datasets
Scalability issues when handling high volume of data
Difficulty in maintaining and updating views as database schema changes
Few basics of java
Dsa question
I applied via Naukri.com and was interviewed in Feb 2024. There were 3 interview rounds.
Code test on Codility
NodeJs handles concurrency using event-driven, non-blocking I/O model.
NodeJs uses event loop to handle multiple requests concurrently.
It utilizes asynchronous functions to avoid blocking the main thread.
NodeJs supports callbacks, promises, and async/await for managing asynchronous operations.
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
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
posted on 14 Jun 2024
Basic coding questions and SQL queries
Various technologies including Java, Python, SQL, AWS, Docker, Kubernetes, etc.
Java
Python
SQL
AWS
Docker
Kubernetes
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