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I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.
Use Java 8 lambdas to covert list of employees to map
Use stream() method to convert the list to a stream
Use Collectors.toMap() method to convert the stream to a map
Specify the key and value mappings in the toMap() method
Microservices communicate through lightweight protocols like HTTP, messaging queues, and RPC.
HTTP: RESTful APIs are commonly used for communication between microservices.
Messaging queues: Services can communicate asynchronously through message brokers like RabbitMQ or Kafka.
RPC (Remote Procedure Call): Services can directly call each other's functions over a network.
Transactions across microservices can be handled using distributed transactions or compensating transactions.
Use distributed transactions to ensure all services commit or rollback together
Implement compensating transactions to handle failures and maintain data consistency
Consider using event sourcing or message queues to decouple services and ensure eventual consistency
Run time polymorphism is the ability of a method to behave differently based on the object it is called on.
Run time polymorphism is achieved through method overriding in inheritance.
It allows a subclass to provide a specific implementation of a method that is already provided by its superclass.
The actual method that gets called is determined by the type of object at runtime.
Example: Animal class has a method 'makeSound...
Singleton class in Java ensures only one instance of the class is created.
Use private constructor to prevent instantiation from outside the class.
Provide a static method to get the instance of the class.
Use a private static variable to hold the instance of the class.
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I applied via Naukri.com
Amazon's innovation, customer focus, and diverse opportunities align with my career goals and values.
Customer Obsession: Amazon prioritizes customer satisfaction, evident in initiatives like Prime and personalized recommendations.
Innovation: The company is a leader in technology and logistics, constantly pushing boundaries with services like AWS and drone delivery.
Diversity of Roles: Amazon offers a wide range of caree...
I expect Amazon to foster innovation, provide growth opportunities, and maintain a customer-centric culture.
Opportunities for professional development, such as training programs and mentorship.
A collaborative work environment that encourages teamwork and idea sharing.
Access to cutting-edge technology and resources to drive innovation.
A strong focus on customer satisfaction, ensuring that every decision prioritizes the ...
I appeared for an interview before Jul 2020.
Yes, Infosys is listed on the Indian stock exchanges as well as on the NYSE.
Infosys is listed on the Bombay Stock Exchange (BSE) and National Stock Exchange of India (NSE)
It is also listed on the New York Stock Exchange (NYSE)
Infosys has a market capitalization of over $80 billion as of 2021
I applied via Job Fair and was interviewed before Feb 2021. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Nov 2019. There were 3 interview rounds.
I'm seeking new challenges and opportunities for growth that align with my career goals and aspirations.
Desire for professional growth: I'm looking to expand my skill set and take on more leadership responsibilities.
Seeking a better cultural fit: My current company has a different work culture than what I thrive in; I value collaboration and innovation.
Interest in new technologies: I'm excited about working with cuttin...
I applied via Approached by Company and was interviewed before May 2018. There were 6 interview rounds.
I am a dedicated and hardworking individual with a passion for learning and growth.
I have a Bachelor's degree in Business Administration from XYZ University.
I have 3 years of experience working in marketing and sales roles.
I am proficient in Microsoft Office Suite and have strong communication skills.
I am a team player and enjoy collaborating with others to achieve common goals.
My career objectives focus on continuous growth, contributing to team success, and making a positive impact in my field.
Aim to develop expertise in my field, such as becoming a certified project manager.
Seek leadership opportunities to guide and mentor junior team members.
Aspire to work on innovative projects that challenge my skills and creativity.
Desire to contribute to a company's mission, like improving customer sa...
TCS is a global leader in IT services with a strong reputation for innovation and client satisfaction.
TCS has a proven track record of delivering high-quality services to clients worldwide.
TCS offers a wide range of opportunities for career growth and development.
TCS values diversity and inclusion, creating a supportive work environment for employees.
TCS invests in cutting-edge technologies and training programs to kee...
I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.
I applied via Company Website and was interviewed before Jun 2020. There were 3 interview rounds.
Yes, I am comfortable with night shifts and have experience working during those hours.
I have worked night shifts in my previous job and have adapted to the schedule
I am a night owl and prefer working during those hours
I understand the importance of being alert and focused during night shifts
I am willing to adjust my sleep schedule to accommodate night shifts
I applied via LinkedIn and was interviewed before Jul 2021. There were 2 interview rounds.
Easy logical questions
basic quant
Easy level coding questions
Counting frequency of alphabets
based on 1 interview experience
Difficulty level
Duration
TCS
Accenture
Wipro
Cognizant