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HARMAN Interview Questions and Answers
158 Interview questions
Authentication verifies identity; authorization determines access rights.
Authentication is the process of verifying who a user is.
Authorization is the process of verifying what a user has access to.
Example of authentication: Logging in with a username and password.
Example of authorization: A user with admin rights can access all files, while a regular user cannot.
A Python program to fetch and parse JSON data from a specified API endpoint.
Use the 'requests' library to make HTTP requests to the API.
Parse the JSON response using 'response.json()' method.
Handle exceptions using try-except blocks for robust error handling.
Example: response = requests.get('https://api.example.com/data')
Example: data = response.json()
The Android booting process involves several stages from powering on to loading the operating system.
1. Bootloader: Initializes hardware and loads the kernel. Example: Fastboot mode.
2. Kernel: The core of the OS, it manages system resources and hardware. Example: Linux kernel.
3. Init Process: Starts system services and sets up the Android environment. Example: init.rc file.
4. Zygote: Forks to create app processes ...
SQL queries are used to interact with databases, allowing for data retrieval, manipulation, and management.
SELECT Statement: Used to retrieve data from a database. Example: SELECT * FROM users;
WHERE Clause: Filters records based on specified conditions. Example: SELECT * FROM users WHERE age > 30;
JOIN Operations: Combines rows from two or more tables based on a related column. Example: SELECT orders.id, users.n...
Implementing a custom STL-like vector in C++ with dynamic resizing and basic functionalities.
Use a dynamic array to store elements, e.g., 'T* data = new T[capacity];'
Implement a constructor to initialize the vector and allocate memory.
Add a method for resizing the array when capacity is exceeded, e.g., doubling the size.
Provide methods for adding elements, accessing elements, and removing elements.
Implement a dest...
Related functions in Power BI help establish relationships between tables for effective data modeling and analysis.
Related functions include RELATED and RELATEDTABLE, which retrieve data from related tables.
Example: RELATED can fetch a value from a related table based on a relationship, like getting a customer's name from a customer ID.
RELATEDTABLE returns a table of related rows, useful for aggregating data from ...
HARMAN HR Interview Questions
Optimize Power BI performance through data modeling, DAX optimization, and efficient report design.
Use star schema for data modeling to improve query performance.
Limit the number of visuals on a report page to reduce load times.
Optimize DAX calculations by using variables to store intermediate results.
Reduce the size of data models by removing unnecessary columns and tables.
Utilize aggregations to speed up queries...
I am an expert in using Salesforce CRM, Microsoft Excel, and Google Analytics to track sales performance and optimize operations.
Salesforce CRM
Microsoft Excel
Google Analytics
Tic Tac Toe game design using a 3x3 grid with players taking turns to place their mark (X or O) to win.
Use a 3x3 grid to represent the game board
Players take turns to place their mark (X or O) on an empty cell
Check for winning conditions after each move (horizontal, vertical, diagonal)
Handle tie game when all cells are filled without a winner
Activity lifecycle refers to the series of states an activity goes through during its lifetime in an Android app.
onCreate() - activity is created
onStart() - activity becomes visible to the user
onResume() - activity is interacting with the user
onPause() - activity is partially visible but still running
onStop() - activity is no longer visible to the user
onDestroy() - activity is being destroyed
HARMAN Interview Experiences
278 interviews found
Anonymous
Selected
I applied via LinkedIn and was interviewed in Dec 2024. There were 2 interview rounds.
Everything was fine. The Hr was nice and the manager also.
(2 Questions)
- Q1. What is your experience from your previous work?
- Ans.
I have 5 years of experience working as a Test Engineer in the software industry.
Developed and executed test cases to ensure software quality
Performed regression testing to identify bugs and issues
Collaborated with developers to resolve defects and improve product performance
- Q2. Mx experience from my previous work
(2 Questions)
- Q1. Explain activity lifecycle
- Ans.
Activity lifecycle refers to the series of states an activity goes through during its lifetime in an Android app.
onCreate() - activity is created
onStart() - activity becomes visible to the user
onResume() - activity is interacting with the user
onPause() - activity is partially visible but still running
onStop() - activity is no longer visible to the user
onDestroy() - activity is being destroyed
- Q2. MVVM Architecture explain
Interview Preparation Tips
Selected
I appeared for an interview in Jun 2025, where I was asked the following questions.
- Q1. It has been quite a while now, so can't recall much though there were 3 main rounds for me
- Q2. Rounds were as below Coding Test (3-4 questions required more of psuedo code) Technical Interview (company interviewer) Client Interview (also technical)
I applied via Campus Placement
Basic string questions
duration 2hr
(2 Questions)
- Q1. About the project
- Q2. Basics of c++ that make differ in c
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
(2 Questions)
- Q1. Write a program to find the greatest from the list of elements within a window range, where window size is 3.
- Ans.
Program to find greatest element in a window of size 3
Iterate through the list and maintain a window of size 3
Find the maximum element in each window and store it in a separate list
Return the list of maximum elements
- Q2. Write a pyspark code to create dataframe from multiple list.
- Ans.
Creating a dataframe from multiple lists using PySpark code.
Import necessary libraries like pyspark.sql.
Create lists of data.
Create a SparkSession.
Convert lists to RDDs and then to a DataFrame.
Display the DataFrame.
I applied via Company Website and was interviewed in Oct 2024. There was 1 interview round.
(2 Questions)
- Q1. What is a structure, Macro and Function differences, Static and Global variables, Dangling Pointer, Storage Classes, Keywords, Preprocessor Directives, Compilation stages, Multithreading
- Q2. Program - Convert integer into structure.
- Ans.
Convert integer into structure in C programming.
Define a structure with the required fields.
Create a variable of the structure type.
Assign the integer value to the appropriate field of the structure.
Selected
(2 Questions)
- Q1. Episode creation
- Q2. Describe LOT rules
- Ans.
LOT rules are a set of regulations governing the use of the London Overground Train services.
LOT rules include guidelines for ticketing, passenger behavior, and safety regulations.
Passengers must have a valid ticket to travel on the London Overground Train services.
LOT rules also cover restrictions on luggage size and alcohol consumption on trains.
Failure to comply with LOT rules may result in fines or penalties.
(2 Questions)
- Q1. About my relevant experience and highlights
- Q2. Achivement done in the past
- Ans.
Implemented a new performance management system resulting in a 20% increase in employee productivity.
Developed and implemented a new performance management system
Collaborated with department heads to gather feedback and make improvements
Provided training and support to managers and employees on the new system
Analyzed data to track the impact of the new system on employee productivity
(2 Questions)
- Q1. How I can over come stakeholders challenge
- Q2. HR System knowledge i have
(2 Questions)
- Q1. Explain your experience which is relevant for the job
- Ans.
I have over 15 years of HR experience, focusing on talent acquisition, employee engagement, and strategic HR initiatives.
Led a team of 10 HR professionals in a multinational corporation, improving employee retention by 25% through targeted engagement programs.
Implemented a new performance management system that increased employee satisfaction scores by 30% within the first year.
Developed and executed a diversity and in...
- Q2. Overcome changes in the organisation
(1 Question)
- Q1. How to partner with HR OPS
Selected
Basics of C/C++, OOPs, Signal Processing, Leetcode Easy - 3 questions
(2 Questions)
- Q1. Salary Expectation
- Q2. Next 5 year plan
Moderate Level
Mathematical
Logic Reasoning
English Grammar
Technical questions
(2 Questions)
- Q1. What are your strengths
- Q2. Where do see in next 5 years
Interview Preparation Tips
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HARMAN Interview FAQs
The duration of HARMAN interview process can vary, but typically it takes about less than 2 weeks to complete.
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HARMAN Interviews By Designations
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Interview Questions for Popular Designations
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Overall Interview Experience Rating
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