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I applied via campus placement at Velammal Engineering College, Chennai and was interviewed before Jul 2023. There were 3 interview rounds.
General Aptitude and Technical MCQ.
This round was straightforward with a solid grasp of the basics.
DSA stands for Data Structures and Algorithms. It is a fundamental concept in computer science for organizing and processing data efficiently.
DSA involves the study of different data structures like arrays, linked lists, stacks, queues, trees, graphs, etc.
Algorithms are step-by-step procedures or formulas for solving problems. They can be categorized as searching, sorting, dynamic programming, etc.
Understanding DSA hel...
Sify is an Indian information and communications technology company providing a variety of services including data center, cloud, and managed services.
Sify is one of the largest integrated ICT service providers in India.
They offer services such as data center, cloud, network, and applications services.
Sify has a strong presence in the Indian market and serves a wide range of clients including enterprises, government, a
My goal on Sify is to gain hands-on experience in engineering, develop my skills, and contribute to innovative projects.
Gain hands-on experience in engineering
Develop my skills through training and mentorship
Contribute to innovative projects to make a positive impact
I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.
I applied via Referral
Network problem resolution involves identifying, troubleshooting, and fixing issues to restore network functionality.
Identify the problem by gathering information from users and network devices
Troubleshoot the issue by checking network configurations, cables, and devices
Fix the problem by applying solutions such as restarting devices or reconfiguring settings
Test the network to ensure the problem is resolved and functi
Testing processes like visual inspection, functional testing, and diagnostic testing can confirm a faulty part.
Visual inspection for physical damage or defects
Functional testing to check if the part is working as intended
Diagnostic testing to identify specific issues or faults
Using specialized tools like multimeters or oscilloscopes
Consulting technical documentation for troubleshooting steps
There are several types of modems including cable, DSL, fiber, and satellite modems. Local lead refers to a person who is in charge of managing a team or project in a specific geographic area.
Types of modems include cable, DSL, fiber, and satellite modems
Local lead is a person responsible for managing a team or project in a specific geographic area
There are two main types of modems: dial-up modems and broadband modems.
Dial-up modems use a phone line to connect to the internet at slower speeds.
Broadband modems use cable, DSL, fiber optic, or satellite connections for faster internet speeds.
Examples include DSL modems, cable modems, and fiber optic modems.
Router installation involves setting up a router device to establish a network connection.
Physically connect the router to the modem using an Ethernet cable
Access the router's settings through a web browser
Configure the network settings such as SSID, password, and security protocols
Test the connection to ensure proper functionality
Router troubleshooting involves identifying and resolving issues with network routers.
Identifying connectivity issues
Checking router configurations
Updating firmware or software
Resetting the router
Checking for physical damage
Analyzing network traffic
Testing network cables
Checking for interference from other devices
Sify Technologies interview questions for popular designations
I applied via Referral and was interviewed in Jul 2023. There were 2 interview rounds.
IP version refers to the specific iteration of the Internet Protocol used for communication between devices on a network.
IP version 4 (IPv4) is the most commonly used version, using a 32-bit address scheme.
IP version 6 (IPv6) is the newer version, using a 128-bit address scheme to accommodate the growing number of devices connected to the internet.
Each IP version has its own set of rules and protocols for addressing an
A router is a networking device that forwards data packets between computer networks. There are two main types of routers: wired routers and wireless routers.
Routers are used to connect multiple networks together and route data between them
Wired routers use physical cables to connect devices to the network
Wireless routers use Wi-Fi to connect devices to the network
Examples of popular router brands include Cisco, Netgea
A modem is a device that modulates and demodulates digital data for transmission over analog communication lines. There are two main types of modems: dial-up modems and broadband modems.
Modem stands for modulator-demodulator.
Dial-up modems use a standard telephone line to connect to the internet.
Broadband modems, such as DSL modems and cable modems, provide high-speed internet access.
Modems can be internal (inside a co...
Get interview-ready with Top Sify Technologies Interview Questions
Experienced Treasury Executive with a strong background in financial management and risk assessment.
Over 10 years of experience in treasury management
Skilled in cash flow forecasting and liquidity management
Proven track record of optimizing working capital and minimizing financial risks
Strong understanding of financial markets and investment strategies
Led successful initiatives to streamline treasury operations and imp
I applied via campus placement at Sri Sairam Engineering College, Chennai and was interviewed in May 2023. There were 4 interview rounds.
It had 50 percent of the quants, logical and verbal and the rest had questions on oops, dbms, networks, os and cloud.
I applied via Naukri.com and was interviewed in Sep 2023. There were 3 interview rounds.
Daily routine involves monitoring network performance, troubleshooting issues, implementing upgrades, and collaborating with team members.
Monitor network performance and security
Troubleshoot network issues
Implement network upgrades and configurations
Collaborate with team members on projects and tasks
ISPs (Internet Service Providers) provide internet access to customers through various technologies.
ISPs offer different types of internet connections such as DSL, cable, fiber optic, and satellite.
Some ISPs also provide additional services like email accounts, web hosting, and online storage.
Examples of ISPs include Comcast, AT&T, Verizon, and Spectrum.
I applied via Naukri.com and was interviewed in Jan 2024. There was 1 interview round.
OSPF areas are used to divide a network into smaller segments for better routing efficiency and scalability.
OSPF areas are logical groupings of routers and networks within an OSPF autonomous system.
Each area has its own Area ID, which is a 32-bit number used to identify the area.
Area 0 is known as the backbone area and must be present in every OSPF network.
Areas other than Area 0 are called non-backbone areas.
OSPF rout...
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The duration of Sify Technologies interview process can vary, but typically it takes about less than 2 weeks to complete.
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Noida,
Chennai
4-9 Yrs
Not Disclosed
Network Engineer
1.1k
salaries
| â‚ą1.6 L/yr - â‚ą9.8 L/yr |
System Engineer
278
salaries
| â‚ą1.6 L/yr - â‚ą8 L/yr |
Assistant Manager
224
salaries
| â‚ą6.6 L/yr - â‚ą26 L/yr |
Senior Network Engineer
212
salaries
| â‚ą4.6 L/yr - â‚ą17 L/yr |
Senior Systems Engineer
163
salaries
| â‚ą2.8 L/yr - â‚ą12.3 L/yr |
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