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OPPO Interview Questions and Answers for Freshers
22 Interview questions
Code for multiplication operation in programming languages
Use the * operator in most programming languages to perform multiplication
Example: int result = num1 * num2;
Remember to handle overflow cases if working with large numbers
My semester subjects include Computer Science, Mathematics, and Economics.
Computer Science - Programming, Algorithms, Data Structures
Mathematics - Calculus, Linear Algebra, Statistics
Economics - Microeconomics, Macroeconomics, Econometrics
Yes, I have previous experience in selling phones & accessories and handling customers, including rude ones.
Worked at a mobile phone store for 2 years, selling phones and accessories to customers
Dealt with difficult customers by remaining calm and finding solutions to their problems
Trained in customer service techniques to handle various types of customers
Received positive feedback from customers for my patience a...
My ideal smartphone is a sleek and powerful device that seamlessly integrates with my daily life.
Large, high-resolution display for easy viewing and multitasking
Fast and efficient processor for smooth performance
Long-lasting battery life to keep up with my busy schedule
Intuitive and user-friendly interface for easy navigation
Advanced camera technology for capturing high-quality photos and videos
Seamless integratio...
As a fresher, I face market competition by focusing on my unique skills and strengths.
I identify my unique selling points and highlight them in my resume and during interviews.
I research the company and its competitors to understand their needs and how I can add value.
I network with professionals in the industry to gain insights and build relationships.
I continuously learn and improve my skills to stay competitive...
Sales allows me to apply my technical knowledge in a practical way and develop my interpersonal skills.
Engineering provides a strong foundation in technical knowledge and problem-solving skills.
Sales requires the ability to understand and communicate technical information to customers.
Sales also involves building relationships with customers and understanding their needs.
Combining technical knowledge with interper...
Network problems can be resolved by systematic troubleshooting, identifying issues, and applying appropriate solutions.
Check physical connections: Ensure all cables are securely connected and devices are powered on.
Verify network settings: Check IP addresses, subnet masks, and gateway configurations.
Use ping tests: Ping other devices to check connectivity and identify where the issue lies.
Inspect network hardware:...
Resistor ek electronic component hai jo current ko control karne ke liye use hota hai, voltage drop create karta hai.
Resistor ka main function current ko limit karna hai.
Ohm's Law ke according, V = I * R, jahan V voltage, I current, aur R resistance hai.
Example: 1kΩ resistor ka use LED ko protect karne ke liye hota hai.
Resistors series ya parallel mein connect kiye ja sakte hain.
Types: Fixed resistors, variable re...
LCD blinking can be fixed by checking connections, power supply, and settings, or replacing faulty components.
Check the power supply: Ensure the device is receiving the correct voltage.
Inspect connections: Loose or damaged cables can cause blinking.
Adjust settings: Sometimes, display settings may need to be recalibrated.
Replace faulty components: If the LCD or driver board is damaged, consider replacing them.
Test ...
Quality control involves monitoring and verifying the quality of products or services to ensure they meet the desired standards.
Establishing quality standards and procedures
Inspecting and testing products or services
Identifying and addressing defects or issues
Documenting and reporting findings
Implementing corrective actions
Continuously improving processes
Training employees on quality control procedures
OPPO Interview Experiences for Freshers
39 interviews found
Anonymous
Selected
I applied via Campus Placement and was interviewed in May 2024. There were 4 interview rounds.
2 Basic-medium level coding questions
Os,DBMS,OOPS & Aptitude mcqs
(6 Questions)
- Q1. Storage classes, exit & extern in c
- Q2. Questions on bootloader, kernel, oops
- Q3. Design patterns in c++, projects
- Ans.
Design patterns in C++ are reusable solutions to common problems in software design.
Design patterns help in creating flexible, maintainable, and scalable code.
Examples of design patterns in C++ include Singleton, Factory, Observer, and Strategy.
Each design pattern has its own purpose and can be applied to different scenarios in software development.
- Q4. Questions on polymorphism
- Q5. Access specifiers, storage classes, abstraction
- Q6. Phases of compilation in compiler design
- Ans.
Phases of compilation include lexical analysis, syntax analysis, semantic analysis, code generation, and code optimization.
Lexical analysis: Converts source code into tokens
Syntax analysis: Checks the syntax of the code using grammar rules
Semantic analysis: Checks the meaning of the code and its correctness
Code generation: Translates the code into machine language
Code optimization: Improves the code for better performa...
(7 Questions)
- Q1. Virtual functions, diamond inheritance
- Q2. 2-3 aptitude questions
- Q3. Question on dynamic orogramming
- Q4. 2 questions on linked list
- Q5. Questions on stacks and queues
- Q6. Questions on time & space complexity and calculation
- Q7. Question on process scheduling, process management
(3 Questions)
- Q1. Interests, strength & weakness
- Q2. Family background
- Q3. Willing to relocate, expectations from company
- Ans.
Yes, willing to relocate for the right opportunity. Expectations include growth, learning, and supportive work environment.
I am open to relocating for the right opportunity that aligns with my career goals.
I expect the company to provide opportunities for growth and learning.
I value a supportive work environment where I can collaborate with team members and contribute effectively.
Interview Preparation Tips
Oops,
Os
DBMS
Compiler Design
Skills evaluated in this interview
Selected
I applied via Campus Placement and was interviewed in Apr 2024. There was 1 interview round.
(3 Questions)
- Q1. Tell me about yourself
- Ans.
I am a dedicated and experienced Process Engineer with a strong background in optimizing manufacturing processes.
Bachelor's degree in Chemical Engineering
5+ years of experience in process engineering
Proficient in using process simulation software such as Aspen HYSYS
Implemented cost-saving measures resulting in 10% increase in production efficiency
Led cross-functional teams to troubleshoot and resolve process issues
- Q2. Which subjects did you liked more in your BTech course
- Ans.
I enjoyed subjects like Chemical Engineering, Process Control, and Thermodynamics the most during my BTech course.
Chemical Engineering
Process Control
Thermodynamics
- Q3. Tell me your favourite subjects
- Ans.
My favorite subjects are mathematics, physics, and chemistry.
Mathematics - I enjoy solving complex problems and equations.
Physics - I am fascinated by the laws of nature and how things work in the physical world.
Chemistry - I find the study of chemicals and their reactions very interesting.
Interview Preparation Tips
if you say tells particular one subject that is your favourite,the Interviewer will ask questions from there.So before saying your favourite subject,you should know basics of that subject
If you have experience must knowledge of Root cause analysis,he can ask any problem on which you did RCA in your previous company,Must aware from them which is mentioned in your CV
Must knowledge of 4M ,why why analysis,proces optimization, process handling, Incoming material handling, process improvements.
Leadership quality etc
I applied via Campus Placement and was interviewed in Apr 2024. There were 3 interview rounds.
Prepare thoroughly for aptitude...
(3 Questions)
- Q1. Write code of multiplication
- Ans.
Code for multiplication operation in programming languages
Use the * operator in most programming languages to perform multiplication
Example: int result = num1 * num2;
Remember to handle overflow cases if working with large numbers
- Q2. Say ur semester subjects
- Ans.
My semester subjects include Computer Science, Mathematics, and Economics.
Computer Science - Programming, Algorithms, Data Structures
Mathematics - Calculus, Linear Algebra, Statistics
Economics - Microeconomics, Macroeconomics, Econometrics
- Q3. Introduce yourself
- Ans.
I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.
Recent graduate with a degree in Computer Science
Passionate about coding and problem-solving
Experience with programming languages such as Java, Python, and C++
(2 Questions)
- Q1. Introduce yourself
- Ans.
I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.
Recent graduate with a degree in Computer Science
Passionate about coding and problem-solving
Strong communication and teamwork skills
- Q2. Asked detail abt hobbies
Interview Preparation Tips
I applied via Walk-in and was interviewed in Jan 2024. There were 2 interview rounds.
(1 Question)
- Q1. Basic Question only
(1 Question)
- Q1. Concepts based on Marketing like what you know about marketing and all
Interview Preparation Tips
I can't believe how they can do this kind of unprofessional work.
after clearing 2nd round hr called me and told you have 3rd round of interviews next week but after that, she did not give any update, when i called her she was not answering to calls, and also to my WhatsApp messages this is so unprofessional. at least reply to students because they have hope that you will call them for an interview.
Kingston placement
The aptitude was very tough
(2 Questions)
- Q1. Previous experience in selling phones& accessories or handling customers especially rude ones
- Ans.
Yes, I have previous experience in selling phones & accessories and handling customers, including rude ones.
Worked at a mobile phone store for 2 years, selling phones and accessories to customers
Dealt with difficult customers by remaining calm and finding solutions to their problems
Trained in customer service techniques to handle various types of customers
Received positive feedback from customers for my patience and ab...
- Q2. What is your 5 year plan
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Aug 2023. There was 1 interview round.
(1 Question)
- Q1. Introduce yourself
I applied via Campus Placement and was interviewed before Jun 2023. There was 1 interview round.
(2 Questions)
- Q1. Tell me about yourself
- Q2. Why should we hire you
I applied via Walk-in and was interviewed in Oct 2022. There were 2 interview rounds.
(2 Questions)
- Q1. Technical features of smartphone and hardware software lll
- Ans.
Smartphones have various technical features and hardware software that enhance their functionality.
Smartphones have different operating systems such as Android, iOS, and Windows.
They have various hardware components such as processors, RAM, and storage.
Smartphones have different types of displays such as LCD, OLED, and AMOLED.
They have different types of cameras such as single-lens, dual-lens, and triple-lens.
Smartphon...
- Q2. Battery display camera processor
Interview Preparation Tips
Skills evaluated in this interview
I applied via Company Website and was interviewed in May 2022. There were 2 interview rounds.
(6 Questions)
- Q1. Electrical department
- Q2. Smart City project gurugram
- Q3. 11kva DTR rmu feeder panel
- Q4. Under ground cable laying
- Q5. Dp structure complete
- Q6. Pole erection RMU erection
Interview Preparation Tips
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OPPO Interview FAQs
The duration of OPPO interview process can vary, but typically it takes about less than 2 weeks to complete.
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OPPO Interviews By Designations
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Interview Questions for Popular Designations
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OPPO Reviews and Ratings
based on 4.3k reviews
Rating in categories
|
Sales Executive
465
salaries
|  ₹1.4 L/yr - ₹4.6 L/yr |
|
Assistant Engineer
425
salaries
| ₹2 L/yr - ₹5 L/yr |
|
Team Lead
345
salaries
| ₹2 L/yr - ₹6.4 L/yr |
|
Production Engineer
310
salaries
| ₹2.4 L/yr - ₹7.4 L/yr |
|
Process Engineer
267
salaries
| ₹2 L/yr - ₹6.3 L/yr |
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