Ericsson Interview Questions and Answers

Q1. I. M 22year old i eill 2year experience on telecommunications
Add your answer
Q2. We have to better to better
Add your answer
Q3. My favourite question suit pant but on winter
Add your answer
Q4. My hobbies cricket basketball playing etc
Add your answer
Q5. I love my mummy
Add your answer

Q1. Linux,sql,mito,grafana
Add your answer
Q2. Linux,postgress
Add your answer
Q3. Monitoring ITIL PROCESS
Add your answer

Q1. About 5g Technology
Add your answer
Q2. Process of Technology
Ans. 
The process of technology involves the development, implementation, and maintenance of tools, systems, and solutions to solve problems and improve efficiency.
• Research and development to create new technologies

• Testing and refining the technology to ensure functionality and reliability

• Implementation of the technology in real-world settings

• Maintenance and updates to keep the technology running smoothly

• Continuous improveme...read more
Answered by AI
Add your answer

Q1. Current work detail
Ans. 
Currently working as a software developer at XYZ Company.
• Developing web applications using Java and Angular

• Collaborating with team members to design and implement new features

• Participating in code reviews and testing processes
Answered by AI
Add your answer
Q2. How was working there
Add your answer

Q1. 4g architect and interphase used?
Ans. 
4G architecture includes radio access network (RAN), core network, and user equipment (UE) with interfaces like S1, X2, and LTE-Uu.
• 4G architecture consists of Radio Access Network (RAN), Core Network, and User Equipment (UE)

• Interfaces used in 4G architecture include S1, X2, and LTE-Uu

• RAN connects UE to the core network, while X2 is used for communication between base stations

• LTE-Uu is the air interface between UE and b...read more
Answered by AI
Add your answer
Q2. Regarding throughput and sinr degradation how to improve?
Ans. 
Improving throughput and SINR involves optimizing network conditions and configurations to enhance signal quality and data rates.
• Optimize antenna placement to reduce interference and improve signal strength.

• Implement MIMO (Multiple Input Multiple Output) technology to increase data throughput.

• Use advanced modulation techniques like QAM (Quadrature Amplitude Modulation) to enhance data rates.

• Reduce network congestion by...read more
Answered by AI
Add your answer
Q3. How to calculate PRB?
Ans. 
PRB can be calculated by dividing the total available bandwidth by the bandwidth per PRB.
• Calculate total available bandwidth

• Determine the bandwidth per PRB

• Divide total available bandwidth by bandwidth per PRB to get the number of PRBs
Answered by AI
Add your answer
Q4. OSS kpi knowledge?
Ans. 
OSS KPI knowledge involves understanding key performance indicators for network operations and service management.
• KPI stands for Key Performance Indicator, used to measure the effectiveness of network operations.

• Common OSS KPIs include network availability, mean time to repair (MTTR), and service response time.

• For example, a network availability KPI might measure the percentage of time the network is operational versus...read more
Answered by AI
Add your answer

About time, work , pipes cisterns english questions

Q1. Describe about linux
Ans. 
Linux is an open-source operating system based on Unix, known for its stability, security, and flexibility.
• Linux is free and open-source, meaning anyone can modify and distribute it.

• It is based on Unix, which is known for its stability and security.

• Linux is highly customizable and can be used on a wide range of devices, from servers to smartphones.

• Popular distributions of Linux include Ubuntu, Fedora, and CentOS.
Answered by AI
Add your answer
Q2. OOPs fundamentals
Add your answer
Q3. CS FUNDAMENTALS
Add your answer
Q4. Java coding for heap sort
Ans. 
Heap sort is a comparison-based sorting algorithm that uses a binary heap data structure.
• Create a max heap from the input array

• Swap the root node with the last node and heapify the remaining nodes

• Repeat the process until the heap is empty
Answered by AI
Add your answer
Q5. Projects discussion
Add your answer

Q1. Option explict in vba
Ans. 
Option Explicit in VBA enforces variable declaration, improving code clarity and reducing errors.
• Prevents the use of undeclared variables, e.g., 'Dim x As Integer' must be declared before use.

• Helps catch typos in variable names, e.g., 'x' vs. 'y' will raise an error if 'y' is not declared.

• Improves code readability and maintainability by making variable types explicit.

• Can be added at the top of a module: 'Option Explici...read more
Answered by AI
Add your answer
Q2. How to retrieve data from sql
Ans. 
Retrieving data from SQL involves using SELECT statements to query databases for specific information.
• Use the SELECT statement to specify the columns you want to retrieve. Example: SELECT name, age FROM users;

• Use the WHERE clause to filter results based on conditions. Example: SELECT * FROM orders WHERE status = 'shipped';

• Utilize JOINs to combine data from multiple tables. Example: SELECT users.name, orders.amount FROM...read more
Answered by AI
Add your answer

Q1. What is the use of calculate function in power bi
Ans. 
The CALCULATE function in Power BI modifies filter context to perform dynamic calculations on data.
• Changes the context in which data is evaluated, allowing for more complex calculations.

• Example: CALCULATE(SUM(Sales[Amount]), Sales[Region] = 'West') sums sales only for the West region.

• Can be used with other DAX functions to create advanced metrics.

• Useful for creating measures that respond to slicers and filters in repor...read more
Answered by AI
Add your answer
Q2. How to find second highest salary
Add your answer