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LG Software Interview Questions and Answers

Updated 10 Jun 2015

LG Software Interview Experiences

1 interview found

Interview Preparation Tips

College Name: NA

Software Developer Interview Questions asked at other Companies

Q1. Maximum Subarray SumGiven an array of numbers, find the maximum sum of any contiguous subarray of the array. For example, given the array [34, -50, 42, 14, -5, 86], the maximum sum would be 137, since we would take elements 42, 14, -5, and ... read more
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Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Jul 2024. There were 4 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Microservices - adv, disadv
  • Q2. Core java collections
Round 2 - Technical 

(2 Questions)

  • Q1. Java 8 concepts with basic coding questions
  • Q2. Basic to medium Spring boot questions
Round 3 - Technical 

(1 Question)

  • Q1. Design a parking lot as part of the system design round.
Round 4 - HR 

(1 Question)

  • Q1. What are your reasons for wanting to switch jobs?

Interview Preparation Tips

Topics to prepare for Oracle Financial Services Software Senior Software Engineer 2 interview:
  • Java
  • Java 8
  • Spring Boot
  • Microservices
  • System Design
Interview preparation tips for other job seekers - Technical round were pretty average to medium level
I haven't prepared for system design round, did very bad in system design.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Referral and was interviewed in Dec 2024. There were 2 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Tell me about yourself?
  • Q2. Why ADP?
Round 2 - Technical 

(3 Questions)

  • Q1. What do you know about SQL?
  • Q2. How can you write a query to retrieve details from two tables and present them in a single table format?
  • Q3. What is the SQL query to retrieve the number of students grouped by their respective streams?
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Jul 2024. There were 3 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. More of your day to day activities as an engineering manager
  • Q2. Status reporting, Matrices EM should maintain,Risks and Mitigations , Conflict Resolution,
Round 2 - Technical 

(2 Questions)

  • Q1. System Architecture
  • Q2. Basic Java collections like streams, collections , garbage collection , spring boot basic working
Round 3 - One-on-one 

(2 Questions)

  • Q1. Team management
  • Q2. Project execution
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed in Dec 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Thirty-nine questions, including two coding challenges and three to four sets of games.

Round 2 - Technical 

(4 Questions)

  • Q1. What is dynamic dispatch?
  • Q2. How do u manage stress?
  • Q3. What are environment variables in linux?
  • Q4. Explian merge sort.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Dec 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Machine learning questions
  • Q2. Decision trees, random forest
Round 2 - One-on-one 

(1 Question)

  • Q1. ML Ops related questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Dec 2024. There were 4 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. 1 hr interview divided into 4 sections - Intro - Backend - .NET & OOPS Concepts (Was given a code to analyze) - SQL - Write a sql query & some sql questions on joins etc. - Frontend - Angular related quest...
Round 2 - Technical 

(1 Question)

  • Q1. Bit low level Design Patterns Questions, SQL Questions, Angular Questions Checking your confidence while answering
Round 3 - Technical 

(1 Question)

  • Q1. This was Manegerial Round, asked about projects worked upon and some questions over the projects
Round 4 - HR 

(1 Question)

  • Q1. For this round I was being called to their base location. Salary Discussion

Interview Preparation Tips

Topics to prepare for Bosch Global Software Technologies Consultant interview:
  • .NET
  • SQL
  • Angular
  • Azure
Interview preparation tips for other job seekers - Interview went quiet well. Prepare for sql queries & brush up knowledge. SOLID principles/Design Patterns
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(9 Questions)

  • Q1. Introduction, roles and responsibilities
  • Q2. Deep copy shallow copy
  • Q3. Method Overloading overriding
  • Q4. Constuctor and its types
  • Ans. 

    Constructors are special methods in a class used to initialize objects. There are default, parameterized, copy, and static constructors.

    • Constructors have the same name as the class and do not have a return type.

    • Default constructors are automatically created by the compiler if no constructor is defined.

    • Parameterized constructors accept parameters to initialize object properties.

    • Copy constructors create a new object as a...

  • Answered by AI
  • Q5. Varags (variable length arguments)
  • Q6. Find element find elements return types of it if no elements found
  • Ans. 

    findElements method in Selenium returns a list of WebElements or an empty list if no elements are found.

    • findElements method returns a list of WebElements

    • If no elements are found, it returns an empty list

    • Return type is List

Answered by AI
  • Q7. Webdriver what is it
  • Ans. 

    Webdriver is a tool used for automating web application testing.

    • Webdriver is a popular automation tool used for testing web applications.

    • It allows testers to automate interactions with a web browser.

    • Webdriver supports multiple programming languages such as Java, Python, and C#.

    • It can simulate user interactions like clicking buttons, entering text, and navigating through pages.

    • Webdriver is commonly used in QA automation...

  • Answered by AI
  • Q8. Find duplicate numbers and its count from given list explain logic
  • Ans. 

    Logic to find duplicate numbers and their count in a given list.

    • Iterate through the list and store each number in a hashmap with its count

    • If a number is already in the hashmap, increment its count

    • After iterating, check the hashmap for numbers with count greater than 1 to find duplicates

  • Answered by AI
  • Q9. Factorial using recursion
  • Ans. 

    Factorial using recursion is a mathematical function that calculates the product of all positive integers up to a given number.

    • Define a function that takes an integer parameter n

    • Base case: if n is 0, return 1

    • Recursive case: return n multiplied by the factorial of n-1

    • Example: factorial(5) = 5 * factorial(4) = 5 * 4 * factorial(3) = 5 * 4 * 3 * factorial(2) = 5 * 4 * 3 * 2 * factorial(1) = 5 * 4 * 3 * 2 * 1 = 120

  • Answered by AI

    Interview Preparation Tips

    Interview preparation tips for other job seekers - For me Mostly 90% they asked java related questions.
    Introduction, roles responsibilities.
    Deep copy shallow copy
    Method Overloading overriding
    Constuctor
    Varags
    Find element & find elements difference and return types(if elements present and if not)
    2 coding questions
    1 repeatetive numbers/duplicates and its count from the given list eg output 4,2(4 is number and found 2 times)
    2 factorial of a number using recursion.

    I don't want to fil this form all that's why including all questions asked in the feedback.

    This was my first round and no response till now.
    Interview taken on 10 Oct.

    Skills evaluated in this interview

    Interview experience
    5
    Excellent
    Difficulty level
    Moderate
    Process Duration
    2-4 weeks
    Result
    Not Selected

    I applied via campus placement at Indian Institute of Technology (IIT), Patna and was interviewed in Dec 2024. There were 2 interview rounds.

    Round 1 - Coding Test 

    The coding questions were at Leetcode difficulty level and were derived from the Striver sheet.

    Round 2 - Technical 

    (2 Questions)

    • Q1. BFS graph level
    • Q2. Minimum flight distance . I was not shortlisted for interview.

    Interview Preparation Tips

    Interview preparation tips for other job seekers - Prepare DSA well and computer fundamentals.
    Interview experience
    4
    Good
    Difficulty level
    Moderate
    Process Duration
    Less than 2 weeks
    Result
    No response

    I applied via Company Website and was interviewed in Oct 2024. There were 3 interview rounds.

    Round 1 - Coding Test 

    It was a coding round interview along with interviewer via Virtual mode. I was given 2 coding questions on HackerRank for the interview:

    1. one was an easy problem on counting minimum replacements.
    2. "pat is an ordinary kid who works hard to be a great runner...." this was a challenging problem (which I managed to solve).
    3. I was asked some basic Python questions, as the role was for a Python Developer.

    Round 2 - Technical 

    (5 Questions)

    • Q1. LLD for Parking Lot
    • Q2. Which database are you going to use for Parking lot and Why ?
    • Ans. 

      I would use a relational database like MySQL for the Parking lot as it provides structured data storage and supports complex queries.

      • Relational databases like MySQL offer structured data storage for parking lot information

      • Supports complex queries for managing parking lot data efficiently

      • Ability to handle large amounts of data and transactions

      • Provides data integrity and security features

      • Can easily integrate with other s

    • Answered by AI
    • Q3. Questions related to OOPs
    • Q4. Questions related to Multi Threading
    • Q5. Questions related to Projects
    Round 3 - Managiral Round 

    (2 Questions)

    • Q1. I hate this since i was informed that this round was a technical.
    • Q2. Usual Mangerial questions, Project Related, etc

    Interview Preparation Tips

    Interview preparation tips for other job seekers - Focus on Problem Solving, DSA, LLD Problems ofcourse the HR and Managerial round questions.

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