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CSR is important in Indian companies as per the Companies Act 2013.
CSR helps companies contribute to social and environmental causes.
It promotes sustainable development and inclusive growth.
Companies are required to spend a certain percentage of their profits on CSR activities.
CSR activities can include education, healthcare, environmental conservation, etc.
It enhances the company's reputation and brand image.
CSR initi...
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I applied via Other and was interviewed before Mar 2018. There were 3 interview rounds.
The question is unclear and lacks context.
Request clarification on what is meant by 'transfer customer'
Ask for more information about the specific role and responsibilities of an Assistant Manager
Seek clarification on the purpose or objective behind the question
I was interviewed in Mar 2017.
I have the technical skills, experience, and passion to deliver high-quality software solutions.
I have a strong background in programming languages such as Java, Python, and C++.
I have experience working on complex software projects and collaborating with cross-functional teams.
I am passionate about staying up-to-date with the latest technologies and trends in software development.
I am a quick learner and have a strong...
Ericsson is a global leader in telecommunications technology with a strong focus on innovation and career development.
Global leader in telecommunications technology
Strong focus on innovation
Opportunities for career development
C code for printing Fibonacci Series upto n elements
Declare three variables to store the current, previous and next numbers in the series
Initialize the previous and current variables to 0 and 1 respectively
Use a loop to print the next number in the series by adding the previous two numbers
Loop should run n times to print n elements in the series
I was interviewed before Sep 2016.
I have worked on various technologies including Java, Python, AWS, Docker, and Kubernetes.
Java
Python
AWS
Docker
Kubernetes
Daily operational activities case studies
Case study of optimizing production line for efficiency
Case study of implementing new safety protocols in a manufacturing plant
Case study of troubleshooting and resolving technical issues in a software development team
Case study of streamlining inventory management in a retail store
Case study of improving customer service processes in a call center
Project management is the process of planning, organizing, and overseeing the execution of a project from start to finish.
It involves defining project goals and objectives
Creating a project plan and timeline
Assigning tasks and responsibilities to team members
Monitoring progress and making adjustments as needed
Ensuring that the project is completed on time, within budget, and meets the desired quality standards
Examples ...
Financial and cost control is the process of monitoring and managing project expenses to ensure they stay within budget.
Developing a detailed budget plan
Tracking expenses and comparing them to the budget plan
Identifying and addressing cost overruns
Negotiating with vendors to get the best prices
Implementing cost-saving measures
Regularly reporting on financial status to stakeholders
Resource management is the process of planning, allocating, and optimizing resources to achieve organizational goals.
It involves identifying the resources needed for a project or task
Allocating those resources in an efficient manner
Monitoring and controlling resource usage to ensure optimal performance
Examples include managing personnel, finances, equipment, and time
Effective resource management can lead to increased p
2G, 3G, and 4G call flow are the processes involved in establishing and maintaining a mobile phone call.
2G call flow involves circuit-switched technology and uses Time Division Multiple Access (TDMA) for voice transmission.
3G call flow uses packet-switched technology and supports both voice and data transmission.
4G call flow uses Long-Term Evolution (LTE) technology and provides high-speed data transmission.
All call fl...
Single RAN is a network architecture that allows multiple wireless technologies to be supported on a single physical network.
Single RAN stands for Single Radio Access Network.
It enables multiple wireless technologies such as 2G, 3G, 4G, and 5G to be supported on a single physical network.
This reduces the need for multiple hardware and software components, resulting in cost savings and simplified network management.
Sing...
VOLTE stands for Voice over LTE. It is a technology that allows voice calls to be made over a 4G LTE network.
VOLTE uses IP packets to transmit voice calls over the LTE network
It provides better call quality and faster call setup times compared to traditional 2G/3G networks
VOLTE also allows for simultaneous voice and data usage on the same network
Examples of VOLTE-enabled devices include iPhone 6 and above, Samsung Gala...
LTE is a standard for wireless broadband communication while VoLTE is a technology that enables voice calls over LTE network.
LTE stands for Long-Term Evolution and is a standard for wireless broadband communication.
VoLTE stands for Voice over LTE and is a technology that enables voice calls over LTE network.
LTE is used for data transfer while VoLTE is used for voice calls.
VoLTE provides better call quality and faster c...
Transport network refers to the infrastructure that enables the movement of people, goods, and information.
Transport network includes roads, railways, airports, seaports, and communication networks.
It plays a crucial role in the economy by facilitating trade and commerce.
Examples of transport networks include the interstate highway system in the US and the European railway network.
Transport network planning involves op...
ABIS over IP and ABIS over TDM are two different methods of transmitting biometric data.
ABIS over IP uses internet protocol to transmit biometric data while ABIS over TDM uses time-division multiplexing.
ABIS over IP is more flexible and scalable than ABIS over TDM.
ABIS over TDM is more reliable and secure than ABIS over IP.
ABIS over IP is suitable for remote locations while ABIS over TDM is suitable for local networks.
...
2G, 3G, and 4G are mobile network technologies with different architectures.
2G uses circuit-switched technology and is primarily used for voice calls and text messaging.
3G uses packet-switched technology and offers faster data transfer rates than 2G.
4G uses all-IP packet-switched technology and provides even faster data transfer rates than 3G.
4G also supports advanced features like VoLTE and carrier aggregation.
Each ge...
I am a Senior engineer with 10+ years of experience in software development, specializing in backend systems and cloud technologies.
10+ years of experience in software development
Specialize in backend systems and cloud technologies
Strong problem-solving skills
Experience with large-scale distributed systems
Proficient in programming languages such as Java, Python, and Go
I have worked in various companies ranging from startups to large corporations, gaining experience in diverse technologies and industries.
Worked in a startup where I was responsible for developing a scalable backend system using Node.js and MongoDB.
At a mid-sized company, I led a team in implementing CI/CD pipelines for faster and more reliable software delivery.
In a large corporation, I worked on optimizing performanc...
I am impressed by the company's innovative projects and strong reputation in the industry.
Company's reputation for cutting-edge technology
Opportunity to work on challenging projects
Positive reviews from current employees
My notice period is currently 3 months, but it may be negotiable depending on the circumstances.
My current notice period is 3 months
I am open to negotiation depending on the circumstances
I can provide examples of when I have negotiated notice periods in the past
I was interviewed in Dec 2016.
My final year project was about developing a mobile application for tracking and managing personal finances.
Developed a user-friendly interface for inputting and categorizing expenses
Implemented features for setting budgets and generating reports on spending habits
Utilized data encryption to ensure the security of financial information
I was involved in the testing phase of the SDLC in my project.
Participated in creating test cases and executing them
Collaborated with developers to identify and fix bugs
Ensured the quality of the software before release
During my internship, I was responsible for assisting with various tasks such as data analysis, project management, and client communication.
Assisted with data analysis by collecting and organizing data sets
Managed projects by creating timelines, delegating tasks, and tracking progress
Communicated with clients to gather feedback and provide updates on project status
I want to join Jio because of its innovative and disruptive approach in the telecom industry.
Jio has revolutionized the telecom industry with its affordable data plans and high-speed internet.
I am impressed by Jio's commitment to digital transformation and its focus on providing cutting-edge technology to its customers.
Jio's extensive network coverage and strong infrastructure make it an exciting company to work for.
I ...
Yes, abstract classes can be declared in Java.
Abstract classes cannot be instantiated
They can have abstract and non-abstract methods
Subclasses must implement all abstract methods
Example: abstract class Animal { abstract void makeSound(); }
Example: class Dog extends Animal { void makeSound() { System.out.println("Bark"); }}
Polymorphism is the ability of an object to take on many forms. It allows objects of different classes to be treated as if they were of the same class.
Polymorphism is achieved through method overriding and method overloading.
Method overriding is when a subclass provides its own implementation of a method that is already provided by its parent class.
Method overloading is when a class has multiple methods with the same n...
Recursion allows for elegant and concise code, simplifies complex problems, and can be more efficient in certain cases.
Recursion can simplify complex problems by breaking them down into smaller subproblems.
It allows for elegant and concise code, especially when dealing with data structures like trees and graphs.
Recursion can be more efficient in certain cases, such as when calculating factorials or Fibonacci numbers.
Ho...
I was interviewed in Mar 2017.
I was interviewed in Apr 2017.
4G is faster and more efficient than 3G.
4G has faster download and upload speeds than 3G.
4G has lower latency than 3G, meaning there is less delay in data transfer.
4G uses more advanced technology than 3G, allowing for more efficient use of bandwidth.
Examples of 4G networks include LTE and WiMAX.
Examples of 3G networks include HSPA and EV-DO.
OSS and NSS are two components of the GSM architecture that serve different functions.
OSS stands for Operation Support System and is responsible for managing and monitoring the network.
NSS stands for Network and Switching Subsystem and handles the call processing and switching functions.
OSS includes components like Network Management System (NMS) and Element Management System (EMS).
NSS includes components like Mobile S...
I am a dedicated and experienced professional with strong leadership skills and a passion for achieving results.
Experienced in managing teams and driving performance
Proven track record of meeting and exceeding targets
Excellent communication and interpersonal skills
Strong problem-solving and decision-making abilities
Ability to adapt to changing environments and handle multiple tasks
Example: As an Assistant Manager at XY...
I am a highly motivated and experienced professional with a strong background in management and leadership.
Over 5 years of experience in management roles
Proven track record of successfully leading teams and achieving targets
Excellent communication and problem-solving skills
Strong organizational and time management abilities
Ability to adapt to changing environments and handle multiple tasks
Led a team of 15 employees and
Zigbee is a low-power, low-data-rate wireless network protocol while Bluetooth is a short-range wireless technology.
Zigbee is designed for home automation, industrial control, and sensor networks.
Bluetooth is used for wireless audio streaming, file transfer, and device control.
Zigbee has a longer range and can support more devices than Bluetooth.
Bluetooth has a higher data transfer rate and is more commonly used in con...
Android has some drawbacks that need to be considered.
Fragmentation of the operating system across different devices
Security vulnerabilities due to open-source nature
Battery drain and performance issues with certain apps
Lack of timely software updates for older devices
Compatibility issues with some apps and hardware
Privacy concerns with app permissions
I am currently using an iPhone 12 Pro with 128GB storage.
I prefer iOS over Android.
The iPhone 12 Pro has a 6.1-inch Super Retina XDR display.
It has a triple-camera system with 12MP Ultra Wide, Wide, and Telephoto lenses.
The phone has 5G capability and uses Apple's A14 Bionic chip.
I chose the 128GB storage option for my needs.
My career goals are to advance to a managerial position, develop strong leadership skills, and contribute to the growth and success of the company.
Advance to a managerial position
Develop strong leadership skills
Contribute to the growth and success of the company
IOT stands for Internet of Things. It refers to the network of physical devices, vehicles, home appliances, and other items embedded with electronics, software, sensors, and connectivity which enables these objects to connect and exchange data.
IOT is a network of physical devices that are connected to the internet and can exchange data
Examples of IOT devices include smart home appliances, wearables, and industrial sens...
Reliance Jio offers a dynamic and innovative work environment with excellent growth opportunities.
Reliance Jio is a leading telecommunications company in India, known for its disruptive and innovative approach.
The company has revolutionized the telecom industry by offering affordable data and voice services to millions of people.
Reliance Jio's focus on digital transformation and cutting-edge technology makes it an exci...
I applied via Referral and was interviewed before Apr 2017. There were 6 interview rounds.
based on 2 reviews
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Senior Manager
14
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Technician
10
salaries
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Assistant Manager
10
salaries
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Deputy Manager
10
salaries
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Lineman
9
salaries
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Bharat Sanchar Nigam
Vodafone Idea
Jio
Bharti Airtel