i
Ericsson
Proud winner of ABECA 2024 - AmbitionBox Employee Choice Awards
Filter interviews by
MapReduce is a programming model used in Hadoop for processing large datasets in parallel.
MapReduce breaks down a big data processing task into smaller chunks that can be processed in parallel.
The 'map' phase processes input data and produces key-value pairs.
The 'reduce' phase aggregates the key-value pairs generated by the map phase.
MapReduce is fault-tolerant and scalable, making it ideal for processing large dataset...
Rate your
company
🤫 100% anonymous
How was your last interview experience?
MPLS ping is a tool used to test connectivity between two MPLS-enabled devices by sending ICMP echo requests.
MPLS ping works by encapsulating ICMP echo requests within MPLS packets.
It uses the MPLS label stack to route the packets through the network.
The receiving device responds with an ICMP echo reply, allowing the sender to verify connectivity.
MPLS ping is commonly used for troubleshooting MPLS networks and verifyin
MPLS is required for efficient and reliable data packet forwarding in complex networks.
MPLS allows for traffic engineering, prioritization, and quality of service in networks.
It provides better performance and reliability compared to traditional IP routing.
MPLS is essential for connecting multiple locations in a secure and efficient manner.
It simplifies network management and troubleshooting by creating virtual paths f
The call flow for VOLTE-IMS involves registration, session establishment, media negotiation, and call termination.
User equipment registers with the IMS network
Session is established between caller and callee
Media negotiation for voice and video codecs
Call termination when either party ends the call
I applied via Company Website and was interviewed in Jan 2024. There was 1 interview round.
Wireless communication refers to the transmission of information without the use of physical connections or wires.
Wireless communication allows devices to communicate with each other over a distance using electromagnetic waves.
It enables the transfer of data, voice, and video signals wirelessly.
Examples of wireless communication technologies include Wi-Fi, Bluetooth, cellular networks, satellite communication, and radi
Telecommunication is the transmission of information over a distance using electronic means.
Telecommunication involves the exchange of information between two or more parties.
It uses various technologies such as telephones, radios, television, and the internet.
Telecommunication enables real-time communication, allowing people to connect and communicate regardless of their physical location.
Examples of telecommunication...
Modulation is the process of varying a carrier signal in order to transmit information.
Amplitude Modulation (AM) - varying the amplitude of the carrier signal
Frequency Modulation (FM) - varying the frequency of the carrier signal
Phase Modulation (PM) - varying the phase of the carrier signal
Quadrature Amplitude Modulation (QAM) - combining amplitude and phase modulation
Pulse Amplitude Modulation (PAM) - varying the amp...
2G, 3G, 4G, and 5G are different generations of mobile network technology.
2G refers to second-generation mobile networks that primarily provided voice and text messaging services.
3G introduced faster data transfer speeds, enabling internet browsing, video calling, and multimedia services.
4G further improved data speeds, offering high-quality video streaming, online gaming, and advanced mobile applications.
5G is the fif...
To remove elements from a list, use the remove() method or list comprehension.
Use the remove() method to remove a specific element from the list.
Use list comprehension to remove multiple elements based on a condition.
Example: myList.remove('element') or myList = [x for x in myList if x != 'element']
Ericsson interview questions for popular designations
Get interview-ready with Top Ericsson Interview Questions
I applied via AmbitionBox and was interviewed in Jan 2024. There were 2 interview rounds.
By improving fault management processes, optimizing network performance, and implementing proactive measures.
Implementing efficient fault management processes to minimize downtime and improve network reliability
Analyzing network performance data to identify areas for improvement and optimize network resources
Implementing proactive measures such as regular maintenance and upgrades to prevent faults before they occur
Coll...
I applied via LinkedIn and was interviewed in Mar 2024. There was 1 interview round.
I was interviewed in Apr 2024.
What people are saying about Ericsson
Some of the top questions asked at the Ericsson interview -
The duration of Ericsson interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 326 interviews
Interview experience
Anonymously discuss salaries, work culture, and many more
Get Ambitionbox App
based on 7.2k reviews
Rating in categories
Senior Solution Integrator
2.4k
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Engineer
2.3k
salaries
| ₹0 L/yr - ₹0 L/yr |
Solution Architect
2.2k
salaries
| ₹0 L/yr - ₹0 L/yr |
Network Engineer
1.8k
salaries
| ₹0 L/yr - ₹0 L/yr |
Solution Integrator
1.7k
salaries
| ₹0 L/yr - ₹0 L/yr |
Nokia
Cisco
Huawei Technologies
Qualcomm