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London Stock Exchange Group
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I applied via Campus Placement and was interviewed in Sep 2024. There were 4 interview rounds.
Questions asked on basic C++ and Java, very few aptitudes question
There were 3 medium-hard level questions were asked in coding round
Group discussion was held for 35mins: 30mins discussion among the group and 5mins to present it
I applied via Campus Placement
Array string easy to medium
Gd-more of case study topic college learning portal build
I applied via Company Website and was interviewed before Oct 2023. There were 4 interview rounds.
An IQ test in MCQ format. We were given small math problems and analytical/logical questions
OOP concepts like inheritance, encapsulation, and polymorphism are essential in software development.
Inheritance: Creating subclasses that inherit properties and behaviors from a parent class.
Encapsulation: Bundling data and methods within a class to restrict access from outside.
Polymorphism: Objects of different classes can be treated as objects of a common superclass.
Example: Creating a class 'Animal' with subclasses
Different data structures are suitable for different scenarios based on their characteristics and operations.
Arrays are good for storing a collection of elements with constant time access to individual elements.
Linked lists are good for frequent insertions and deletions at any position in the list.
Hash tables are good for fast lookups and insertions based on key-value pairs.
Trees are good for hierarchical data represen...
Had a discussion with the Head of technology and head of engineering. Asked general behavioural questions and technical questions
What people are saying about London Stock Exchange Group
Joins in SQL are used to combine rows from two or more tables based on a related column between them.
Joins are used to retrieve data from multiple tables based on a related column
Common types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN
Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column
OOP features are key concepts in Object-Oriented Programming that include encapsulation, inheritance, polymorphism, and abstraction.
Encapsulation: Bundling data and methods that operate on the data into a single unit (object)
Inheritance: Ability for a class to inherit properties and behavior from another class
Polymorphism: Ability for objects to be treated as instances of their parent class or their own class
Abstractio...
An exception in Java is a runtime error that disrupts the normal flow of a program.
Exceptions are objects that are thrown when an error occurs during the execution of a program.
They can be caught and handled using try-catch blocks.
Common types of exceptions in Java include NullPointerException, ArrayIndexOutOfBoundsException, and IOException.
posted on 7 May 2024
I applied via Campus Placement and was interviewed before May 2023. There were 3 interview rounds.
It was basic aptitude test on rs aggrawal
I applied via Campus Placement and was interviewed before Aug 2023. There were 3 interview rounds.
Basic mcq questions about angular js, java
2 easy coding questions in java
In 5 years, I see myself as a senior software engineer leading a team of developers on innovative projects.
Advancing to a senior software engineer role
Leading a team of developers on projects
Working on innovative and challenging projects
Continuing to learn and grow in the field
I applied via Referral and was interviewed in Oct 2022. There were 4 interview rounds.
Round 1 was divided into 2 parts:
1) Aptitude and Technical MCQs
2) Coding Test
posted on 6 Dec 2022
I applied via Job Fair and was interviewed in Jun 2022. There were 2 interview rounds.
Above sql, c , python ,java,
Two coding question of avg range
I applied via Naukri.com and was interviewed before Apr 2020. There were 3 interview rounds.
SCD Type 2 is a technique used to track historical changes in data over time in a data warehouse.
SCD Type 2 maintains a separate row for each change in data, with a start and end date.
It requires a surrogate key to uniquely identify each row.
Informatica provides a built-in SCD Type 2 transformation to implement this technique.
Example: tracking changes in customer addresses over time.
Some of the top questions asked at the London Stock Exchange Group Associate Software Engineer interview -
based on 3 interviews
Interview experience
based on 7 reviews
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