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Joister Infoserve Interview Questions and Answers
Joister Infoserve Interview Experiences
1 interview found
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. 1310 1550 what is this
- Q2. Splicing aati hai apko
- Q3. Router Configuration
- Ans.
Router configuration involves setting up and managing network settings on a router.
Access the router's web interface by entering its IP address in a web browser
Configure network settings such as SSID, password, and security type
Set up port forwarding to allow access to specific devices or services
Update firmware to ensure the router is running the latest software
Enable or disable features such as guest networks or pare
- Q4. Fiber to the home
Interview Preparation Tips
Skills evaluated in this interview
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Technical Support Engineer Interview Questions & Answers
Maksat Technologies
Anonymous
posted on 3 Feb 2025
I was interviewed in Jan 2025.
(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
- 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.
- 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...
Selected
I applied via Referral and was interviewed in Nov 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Related to advance excel and basic of telecom
- Q2. Related to. Advance excel and basic of telecom
(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.
Interview Preparation Tips
R. Nagarjuna Bujji
It's so more complicated round and questions
(2 Questions)
- Q1. What is triggers?
- Q2. Define types of sql comandd
Interview Preparation Tips
Dharshan P
(2 Questions)
- Q1. Explain about osi layers
- Q2. Tcp vs udp
Interview Preparation Tips
(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...
- 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
I applied via Referral and was interviewed in Jun 2024. There was 1 interview round.
(1 Question)
- Q1. Leetcode easy-medium questions
(1 Question)
- Q1. DT solutions Airtel
(2 Questions)
- Q1. Installation Airtel jio
- Q2. I am something for you
(1 Question)
- Q1. Any jobs technicianstallation
Interview Preparation Tips
Selected
I was interviewed in Nov 2023.
First round was Aptitude test on logical reasoning
And coding problems on arrays and sql Queries
(2 Questions)
- Q1. On core java oops concept File handling Collections framework And Sql on joins
- Q2. On your project
(1 Question)
- Q1. It was director and HR round Both technical and non technical and behavioural
Software Developer Interview Questions & Answers
Quadgen Wireless Solutions
Anonymous
posted on 16 Jul 2024
Selected
I applied via Recruitment Consulltant and was interviewed in Jun 2024. There was 1 interview round.
Basic questions like positioning array , sorting
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