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Simple2Call Interview Questions, Process, and Tips

Updated 23 Jan 2024

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NOC Engineer Interview Questions & Answers

user image Anonymous

posted on 21 Jan 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Dec 2023. There were 2 interview rounds.

Round 1 - One-on-one 

(4 Questions)

  • Q1. Job descriptions in noc
  • Ans. 

    A NOC Engineer is responsible for monitoring and maintaining network systems to ensure their availability and performance.

    • Monitor network systems and troubleshoot issues

    • Perform regular maintenance tasks and upgrades

    • Respond to alerts and incidents in a timely manner

    • Collaborate with other teams to resolve complex problems

    • Document network configurations and changes

    • Provide technical support to end-users

    • Ensure network secur...

  • Answered by AI
  • Q2. What is epdg node analysis
  • Ans. 

    EPDG node analysis involves examining the performance and functionality of the EPDG node in a network.

    • EPDG stands for Evolved Packet Data Gateway.

    • EPDG node analysis helps identify any issues or bottlenecks in the EPDG node.

    • It involves monitoring and analyzing the traffic, throughput, latency, and other performance metrics of the EPDG node.

    • EPDG node analysis helps ensure optimal performance and reliability of the networ...

  • Answered by AI
  • Q3. How to pdn down in epdg
  • Ans. 

    PDN down in EPDG refers to the process of deactivating a Packet Data Network (PDN) connection in an Evolved Packet Data Gateway (EPDG).

    • PDN down in EPDG is typically performed to release network resources and terminate a user's data session.

    • This can be achieved by sending a PDN disconnect request to the EPDG.

    • The EPDG will then release the resources associated with the PDN connection and notify the user equipment (UE) ab...

  • Answered by AI
  • Q4. Check grapfana dash bord
Round 2 - One-on-one 

(7 Questions)

  • Q1. Monitoring node analysis
  • Q2. How to monitor in product
  • Ans. 

    Monitoring in a product involves using various tools and techniques to track its performance, availability, and health.

    • Use monitoring tools like Nagios, Zabbix, or SolarWinds to collect and analyze data.

    • Monitor key metrics such as CPU usage, memory utilization, network traffic, and response time.

    • Set up alerts and notifications to proactively identify and address issues.

    • Implement log monitoring to track errors, warnings...

  • Answered by AI
  • Q3. Which observed alarms
  • Ans. 

    The observed alarms are related to network connectivity and performance.

    • Network connectivity issues

    • High latency or packet loss

    • Device or link failures

    • Security breaches or unauthorized access

    • Configuration errors

    • Service outages

  • Answered by AI
  • Q4. Disk space issued
  • Q5. Card oos generated in node
  • Ans. 

    Card oos generated in node refers to the occurrence of an Out of Service (OOS) condition in a network node.

    • Card OOS refers to a situation where a network card or module in a node becomes unavailable or fails to function properly.

    • This can happen due to hardware issues, software errors, or configuration problems.

    • When a card goes OOS, it can impact the overall performance and availability of the network.

    • Troubleshooting st...

  • Answered by AI
  • Q6. Check core files in node
  • Ans. 

    To check core files in a node, use the appropriate command or tool to locate and analyze the core files.

    • Use the 'find' command to search for core files in the specified directory or across the entire system.

    • Once located, use the 'file' command to determine the type of the core file.

    • Analyze the core file using a debugger tool like 'gdb' to identify the cause of the crash or error.

    • Consider checking system logs or error m...

  • Answered by AI
  • Q7. Check vnf down in node
  • Ans. 

    To check VNF down in a node, verify the status of the VNF and its connectivity.

    • Check the status of the VNF by querying its management interface or using monitoring tools.

    • Verify the connectivity of the VNF by checking network connections and logs.

    • If the VNF is down, troubleshoot the issue by analyzing logs, checking configurations, and verifying dependencies.

    • Examples: Use CLI commands like 'show vnf status' or 'ping' to

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - How to send emails in customer

Skills evaluated in this interview

Top Simple2Call NOC Engineer Interview Questions and Answers

Q1. How to pdn down in epdg
View answer (2)

NOC Engineer Interview Questions asked at other Companies

Q1. How to access others computer on our PC? Which tools is used to access within single network?
View answer (8)

Jobs at Simple2Call

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Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Jan 2025.

Round 1 - One-on-one 

(3 Questions)

  • Q1. How to work with vlan
  • Ans. 

    VLANs are used to segment network traffic for security and performance purposes.

    • VLANs divide a single physical network into multiple virtual networks.

    • Each VLAN has its own broadcast domain, reducing network congestion.

    • VLANs can be configured on switches by assigning ports to specific VLANs.

    • VLAN tagging allows for traffic to be identified and routed to the correct VLAN.

    • VLANs can improve network security by isolating sen

  • Answered by AI
  • Q2. Explain routing protocol
  • Ans. 

    Routing protocol is a set of rules used by routers to determine the best path for data packets to reach their destination.

    • Routing protocols help routers communicate with each other to share information about network topology.

    • They determine the best path for data packets based on factors like hop count, bandwidth, and delay.

    • Examples of routing protocols include RIP, OSPF, EIGRP, and BGP.

  • Answered by AI
  • Q3. EXPLAIN IN OSI LAYER
  • Ans. 

    The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven abstraction layers.

    • The OSI model stands for Open Systems Interconnection model.

    • It consists of seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.

    • Each layer has specific functions and communicates with the adjacent layers.

    • Data is encapsulated and decapsu...

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Related to advance excel and basic of telecom
  • Q2. Related to. Advance excel and basic of telecom
Round 2 - HR 

(2 Questions)

  • Q1. Salary related last company
  • Q2. Expected salary
  • Ans. 

    My expected salary is negotiable and dependent on the specific responsibilities and benefits offered by the employer.

    • My expected salary is based on industry standards and my level of experience in the field.

    • I am open to discussing salary range during the interview process.

    • I am looking for a competitive salary that reflects my qualifications and contributions to the organization.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be hardworking and knowledge in telecom avl to work as per telecom emergency duty
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Oct 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. How do you understand customer pain points
  • Ans. 

    I understand customer pain points by actively listening, asking probing questions, and empathizing with their challenges.

    • Actively listen to customers to understand their concerns and challenges

    • Ask probing questions to uncover underlying issues and motivations

    • Empathize with customers to truly understand the impact of their pain points

    • Use customer feedback and data analysis to identify common pain points across different

  • Answered by AI
  • Q2. Did you get a chance to check our products

Interview Preparation Tips

Interview preparation tips for other job seekers - This company is not seeking for brainy people who can apply their skills effectively. They are just looking for puppets who do the job mechanically as instructed. CEO seems to be looking for someone who just follows instructions and not ask any questions
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Approached by Company and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. What is your experience with parallelizing transformers, and how do you approach splitting them across multiple devices to minimize latency?
  • Ans. 

    I have experience parallelizing transformers by splitting them across multiple devices to minimize latency.

    • I have utilized frameworks like TensorFlow and PyTorch to parallelize transformers.

    • I approach splitting transformers by dividing the input data into chunks and distributing them across devices.

    • I optimize communication overhead by minimizing data transfer between devices.

    • I leverage techniques like data parallelism ...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Explain about osi layers
  • Q2. Tcp vs udp

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn well and perform well
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - HR 

(5 Questions)

  • Q1. Define your experience
  • Ans. 

    I have 5 years of experience in software development, specializing in web applications using Java, Spring, and Angular.

    • 5 years of experience in software development

    • Specialize in web applications

    • Proficient in Java, Spring, and Angular

  • Answered by AI
  • Q2. Difference between HTML and CSS
  • Ans. 

    HTML is used for structuring content on a webpage, while CSS is used for styling and formatting that content.

    • HTML stands for HyperText Markup Language and is used to create the structure of a webpage.

    • CSS stands for Cascading Style Sheets and is used to style the elements created with HTML.

    • HTML uses tags to define elements like headings, paragraphs, images, and links.

    • CSS uses selectors to target specific HTML elements a...

  • Answered by AI
  • Q3. Explain webpack?
  • Ans. 

    Webpack is a module bundler for JavaScript applications.

    • Webpack takes modules with dependencies and generates static assets representing those modules.

    • It can handle various types of assets like JavaScript, CSS, and images.

    • Webpack allows for code splitting, lazy loading, and hot module replacement.

    • Common configuration options include entry point, output path, loaders, and plugins.

  • Answered by AI
  • Q4. Difference between span tag and div tag in HTML5?
  • Ans. 

    Span tag is an inline element used for styling small portions of text, while div tag is a block-level element used for grouping and styling larger sections of content.

    • Span tag is used for styling inline elements like text or images.

    • Div tag is used for grouping and styling larger sections of content.

    • Span tag does not create a new line, while div tag creates a new block-level element.

    • Example: <span style='color: red;'...

  • Answered by AI
  • Q5. Explain HTML5 web storage?
  • Ans. 

    HTML5 web storage is a way to store data locally in a user's browser.

    • HTML5 web storage allows for storing key/value pairs locally in a user's browser.

    • It provides two storage mechanisms - localStorage and sessionStorage.

    • localStorage stores data with no expiration date, while sessionStorage stores data for one session only.

    • Data stored in web storage is accessible across pages and browser sessions.

    • Example: localStorage.se...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Before applying for jobs, identify your strength, skills and interest. Align them with roles that excite you and offer growth opportunities.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(3 Questions)

  • Q1. Basic Linux Based Questions
  • Q2. MYSQL based questions
  • Q3. Call flow of DRA-PCRF
  • Ans. 

    DRA-PCRF call flow involves Diameter messages between Diameter Routing Agent and Policy and Charging Rules Function.

    • Diameter messages are exchanged between DRA and PCRF for policy and charging control in a network.

    • DRA acts as a proxy between the PCRF and other network elements, routing Diameter messages.

    • PCRF provides policy control decision-making for subscriber sessions based on network policies.

    • Example: DRA receives ...

  • Answered by AI
Round 2 - Aptitude Test 

Basic Apptitude test. Can pass

Round 3 - Technical 

(1 Question)

  • Q1. Similar questiosns like Round 1

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident. Questions are not that difficult. They just need the people who can manage the work and be productive

Skills evaluated in this interview

epc core Interview Questions & Answers

TELUS Mobility user image Anonymous

posted on 9 Sep 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Describe lte call flow
  • Ans. 

    LTE call flow involves multiple steps including connection establishment, data transfer, and connection release.

    • UE sends a connection request to the eNodeB

    • eNodeB forwards the request to the MME for authentication and authorization

    • MME communicates with the HSS for user authentication

    • Once authenticated, MME assigns a temporary ID to the UE and establishes a connection with the eNodeB

    • Data transfer occurs between the UE an...

  • Answered by AI
  • Q2. Describe lte mobility procedures
  • Ans. 

    LTE mobility procedures involve handover, tracking area update, and cell reselection.

    • Handover: process of transferring an ongoing call or data session from one cell to another

    • Tracking Area Update: updating the location of a mobile device when moving to a new tracking area

    • Cell Reselection: process of selecting the best cell when a mobile device moves out of the coverage area of the current cell

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Introduce yourself.
  • Ans. 

    I am a Telecom Engineer with a strong background in network design and implementation.

    • Experienced in configuring and troubleshooting network equipment

    • Skilled in analyzing network performance and implementing solutions

    • Proficient in various networking protocols such as TCP/IP and VLANs

  • Answered by AI
  • Q2. Tell me About this Company, Why do you want to?
  • Ans. 

    The company is a leading telecommunications provider known for its innovative solutions and commitment to customer satisfaction.

    • The company has a strong reputation in the industry for providing reliable and cutting-edge telecommunications services.

    • I admire the company's focus on customer satisfaction and commitment to delivering high-quality solutions.

    • The company's track record of innovation and technological advanceme...

  • Answered by AI

Simple2Call Interview FAQs

How many rounds are there in Simple2Call interview?
Simple2Call interview process usually has 2 rounds. The most common rounds in the Simple2Call interview process are One-on-one Round.
How to prepare for Simple2Call interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Simple2Call. The most common topics and skills that interviewers at Simple2Call expect are CRM, Digital Marketing, Business Development, Communication Skills and Enterprise Applications.
What are the top questions asked in Simple2Call interview?

Some of the top questions asked at the Simple2Call interview -

  1. How to pdn down in e...read more
  2. What is epdg node analy...read more
  3. How to monitor in prod...read more

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Simple2Call Interview Process

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