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STJ Electronics Interview Questions, Process, and Tips
Top STJ Electronics Interview Questions and Answers
- Q1. What is difference between tcp and udpasked in Customer Support Engineer/Technician interview
- Q2. What is DNS http DHCPasked in Customer Support Engineer/Technician interview
- Q3. How dhcp worksasked in Customer Support Engineer/Technician interview
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11 interviews found
Anonymous
I applied via Naukri.com and was interviewed in Jul 2023. There were 3 interview rounds.
(2 Questions)
- Q1. 1. How much Experience do you have ? 2. why do you want to leave the previous Company ? 3. What is your salary in the previous Company ? 4. What work did you do in previous company ? 5. What do you consid...
- Q2. How Long is your Notice period ?
(3 Questions)
- Q1. According to your resume and Experience and Job Profile.
- Q2. Most Important Questions Journal Entry
- Q3. Bank Reconciliations Statement
Account Executive 1 Interview Questions asked at other Companies
Selected
I applied via Job Fair and was interviewed in Aug 2023. There were 4 interview rounds.
SQL queries related discussion
(1 Question)
- Q1. MCQ type questions in SQL
(1 Question)
- Q1. Personal details only
Selected
(2 Questions)
- Q1. Desktop related questions Trouble shut What is ip What is lan saiting
- Q2. Outlook configaration
Interview Preparation Tips
Desktop Engineer
My qualifications deploma cs branch
Three years
IT Desktop Support Engineer Interview Questions asked at other Companies
I applied via Naukri.com and was interviewed in Apr 2021. There were 4 interview rounds.
Interview Questionnaire
7 Questions
- Q1. Questions basically asked on networkig that are given below
- Q2. What is networkig
- Ans.
Networking is the process of connecting devices together to share resources and communicate with each other.
Networking involves the use of hardware and software to create a communication system between devices.
It allows devices to share resources such as printers, files, and internet connections.
Networking can be done using wired or wireless connections.
Examples of networking technologies include Ethernet, Wi-Fi, and B...
- Q3. What is OSI TCP
- Ans.
OSI TCP is a protocol used for communication between devices on a network.
OSI TCP stands for Open Systems Interconnection Transmission Control Protocol.
It operates at the transport layer of the OSI model.
It provides reliable, ordered, and error-checked delivery of data between applications.
Examples of applications that use OSI TCP include web browsers, email clients, and file transfer programs.
- Q4. What is difference between tcp and udp
- Ans.
TCP is a connection-oriented protocol while UDP is connectionless.
TCP provides reliable, ordered, and error-checked delivery of data while UDP does not guarantee any of these.
TCP is slower but more reliable while UDP is faster but less reliable.
TCP is used for applications that require high reliability and accuracy while UDP is used for applications that require speed and efficiency.
Examples of TCP-based applications i...
- Q5. What is DNS http DHCP
- Ans.
DNS, HTTP, and DHCP are all protocols used in computer networking.
DNS (Domain Name System) is used to translate domain names into IP addresses.
HTTP (Hypertext Transfer Protocol) is used for communication between web servers and clients.
DHCP (Dynamic Host Configuration Protocol) is used to assign IP addresses to devices on a network.
- Q6. How dhcp works
- Ans.
DHCP is a protocol that assigns IP addresses to devices on a network automatically.
DHCP stands for Dynamic Host Configuration Protocol
DHCP server assigns IP addresses to devices on a network
DHCP lease time determines how long an IP address is assigned to a device
DHCP relay agent is used to forward DHCP messages between different networks
DHCP discovery, offer, request, and acknowledgement are the four steps in the DHCP
- Q7. Please clear all basics before attending interview
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STJ Electronics interview questions for popular designations
I applied via Naukri.com and was interviewed in Apr 2021. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. All about networking related
- Q2. OSI TCP UDP
- Q3. DNS Topology
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Selected
I applied via Referral and was interviewed before Jul 2022. There were 3 interview rounds.
Sql queries relted mcq questions
(2 Questions)
- Q1. Depend on your resume
- Q2. Manager also join while interview
Interview Preparation Tips
Team Lead Interview Questions asked at other Companies
Selected
I applied via Company Website and was interviewed before Jan 2022. There were 3 interview rounds.
(1 Question)
- Q1. Discussed about profession
(1 Question)
- Q1. Discussed about all technology and technical use and about operation of the product
Interview Preparation Tips
Engineer- Customer Support Interview Questions asked at other Companies
I applied via Naukri.com and was interviewed before Jun 2020. There were 4 interview rounds.
Interview Questionnaire
6 Questions
- Q1. All the basic questions of networking
- Q2. What is isi model
- Ans.
ISI model is a framework for analyzing and improving customer support interactions.
ISI stands for Interaction, Satisfaction, and Issue resolution.
It helps identify areas for improvement in customer support processes.
The model focuses on the customer's experience throughout the interaction.
Example: Was the customer satisfied with the resolution of their issue?
Example: Was the interaction handled efficiently and professi...
- Q3. TCP Ip model
- Q4. DNS Dhcp
- Q5. Which ports http ftp vpn works
- Ans.
HTTP uses port 80, FTP uses port 21, VPN can use various ports depending on the protocol.
HTTP uses port 80 by default
FTP uses port 21 by default
VPN can use various ports depending on the protocol, such as PPTP using port 1723 and L2TP using port 1701
Some VPN protocols can also use port 443, which is the same port used for HTTPS traffic
- Q6. Normal hr interview
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Top STJ Electronics Customer Support Engineer/Technician Interview Questions and Answers
Customer Support Engineer/Technician Interview Questions asked at other Companies
I applied via Naukri.com and was interviewed in Dec 2019. There were 4 interview rounds.
Interview Questionnaire
4 Questions
- Q1. All basics of Networking....osi tcpip DHCP DNS etc
- Q2. On which port http works
- Ans.
HTTP works on port 80 by default.
HTTP (Hypertext Transfer Protocol) is the protocol used for transmitting data over the internet.
Port 80 is the default port used for HTTP communication.
However, HTTPS (HTTP Secure) uses port 443 by default.
Other ports can also be used for HTTP communication, but they need to be specified explicitly.
For example, if a website uses port 8080 for HTTP communication, the URL would be http://
- Q3. What is osi
- Ans.
OSI stands for Open Systems Interconnection. It is a conceptual model that describes how data is transmitted over a network.
OSI model has 7 layers, each with a specific function
It is a reference model, not an implementation
Each layer communicates with the layer above and below it
Examples of protocols that operate at different layers include TCP/IP, HTTP, and FTP
- Q4. What is DHCP and dnd
- Ans.
DHCP is a network protocol that assigns IP addresses to devices. DNS is a system that translates domain names to IP addresses.
DHCP stands for Dynamic Host Configuration Protocol
It automatically assigns IP addresses to devices on a network
It also provides other network configuration information
DNS stands for Domain Name System
It translates domain names to IP addresses
This allows devices to access websites and other reso...
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Skills evaluated in this interview
Engineer- Customer Support Interview Questions asked at other Companies
I applied via Naukri.com and was interviewed before May 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. All questions related basic of networking like OSI TCP UDP DNS basic questions
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Rating in categories
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Engineer- Customer Support
36
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|  ₹2.5 L/yr - ₹4.2 L/yr |
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Technical Support Engineer
18
salaries
| ₹2.5 L/yr - ₹4 L/yr |
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Application Support Engineer
14
salaries
| ₹3 L/yr - ₹4 L/yr |
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Senior Sales Engineer
12
salaries
| ₹4 L/yr - ₹4.8 L/yr |
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Sales Engineer
11
salaries
| ₹3.2 L/yr - ₹5 L/yr |
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