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Experienced field engineer with a background in telecommunications and a passion for problem-solving.
Over 5 years of experience in telecommunications field engineering
Skilled in troubleshooting and resolving technical issues
Strong background in network infrastructure and systems integration
Certified in various industry-specific technologies such as Cisco and Juniper
Proven track record of successfully completing project
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I applied via Referral and was interviewed in Feb 2024. There was 1 interview round.
I applied via Naukri.com and was interviewed in Nov 2022. There were 2 interview rounds.
Telecommunication is the transmission of information over a distance for the purpose of communication.
Telecommunication involves the use of electronic devices to transmit information
It can be done through various means such as radio, television, telephone, internet, etc.
Examples include sending text messages, making phone calls, watching TV, browsing the internet, etc.
Insulators, conductors, and semiconductors are materials that have different abilities to conduct electricity.
Insulators are materials that do not conduct electricity well, such as rubber or glass.
Conductors are materials that conduct electricity well, such as copper or aluminum.
Semiconductors are materials that have properties of both insulators and conductors, such as silicon or germanium.
The ability of a material to...
A transistor is a semiconductor device used to amplify or switch electronic signals and power.
Transistors are made of semiconductor materials like silicon or germanium.
They have three layers - emitter, base, and collector.
Transistors can be used as amplifiers or switches in electronic circuits.
They work by controlling the flow of electrons through the base layer.
Examples of transistor applications include radios, compu
LED stands for Light Emitting Diode. It is a semiconductor device that emits light when an electric current is passed through it.
LEDs are energy-efficient and have a longer lifespan compared to traditional incandescent bulbs.
They are commonly used in electronic devices, traffic lights, and automotive lighting.
LEDs work by converting electrical energy into light energy through a process called electroluminescence.
They c...
A photo diode is a semiconductor device that converts light into electrical current. Photo emissivity is the ability of a material to emit electrons when exposed to light.
Photo diodes are commonly used in optical communication systems and light sensors.
Photo emissivity is important in the design of photoelectric devices such as solar cells and photomultiplier tubes.
The efficiency of a photoelectric device depends on th...
Integrated circuit is a miniaturized electronic circuit consisting of active and passive components on a single semiconductor chip.
ICs are used in almost all electronic devices, from smartphones to computers to cars.
They are used to perform a variety of functions, such as amplification, switching, and signal processing.
ICs have revolutionized the electronics industry by making devices smaller, faster, and more efficien...
Transistors are used to amplify or switch electronic signals in various electronic devices.
Transistors are used in amplifiers, oscillators, and digital circuits.
They can be used to amplify weak signals, such as in a radio receiver.
Transistors can also be used as switches, turning on and off electronic circuits.
Examples of devices that use transistors include computers, televisions, and smartphones.
An intrinsic semiconductor is a pure semiconductor with no impurities added.
Intrinsic semiconductors have equal numbers of electrons and holes.
They have a low conductivity at room temperature.
Examples include silicon and germanium.
They are used in electronic devices such as diodes and transistors.
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Low throughput in 4G can be caused by various factors.
Interference from other devices or networks
Limited bandwidth
Distance from cell tower
Congestion in the network
Hardware or software issues
Inadequate backhaul capacity
Poor signal strength
Inefficient network architecture
KPIs for 4G and LTE Advanced
KPIs for 4G and LTE Advanced include network availability, throughput, latency, and packet loss
Network availability measures the percentage of time the network is available to users
Throughput measures the amount of data that can be transmitted over the network in a given time period
Latency measures the time it takes for data to travel from the source to the destination
Packet loss measures th...
Jio interview questions for designations
I applied via Referral and was interviewed before Feb 2023. There was 1 interview round.
Mix design is the process of determining the proportions of ingredients in a concrete mixture to achieve the desired properties.
Mix design involves selecting the type and proportion of cement, aggregates, water, and admixtures.
It considers factors such as strength, workability, durability, and economy.
The design is based on laboratory testing and analysis of materials.
Example: A mix design for a high-strength concrete ...
The gauge of binding wire refers to its thickness or diameter.
The gauge of binding wire is determined by its diameter.
It is commonly measured using the American Wire Gauge (AWG) system.
Thicker wires have lower gauge numbers, while thinner wires have higher gauge numbers.
For example, a binding wire with a gauge of 16 is thicker than a wire with a gauge of 22.
The water-cement ratio (w/c) of M20 grade concrete is typically 0.45.
The w/c ratio is the ratio of the weight of water to the weight of cement in a concrete mix.
For M20 grade concrete, the w/c ratio is generally recommended to be 0.45.
This means that for every 1 kg of cement, 0.45 kg of water is used.
The w/c ratio affects the strength, workability, and durability of the concrete mix.
Get interview-ready with Top Jio Interview Questions
I applied via Referral and was interviewed in Dec 2021. There were 3 interview rounds.
I applied via Approached by Company and was interviewed before Mar 2022. There were 2 interview rounds.
I applied via Walk-in and was interviewed in Apr 2021. There were 4 interview rounds.
I was interviewed before Sep 2016.
I have worked on various technologies including Java, Python, AWS, Docker, and Kubernetes.
Java
Python
AWS
Docker
Kubernetes
Daily operational activities case studies
Case study of optimizing production line for efficiency
Case study of implementing new safety protocols in a manufacturing plant
Case study of troubleshooting and resolving technical issues in a software development team
Case study of streamlining inventory management in a retail store
Case study of improving customer service processes in a call center
Project management is the process of planning, organizing, and overseeing the execution of a project from start to finish.
It involves defining project goals and objectives
Creating a project plan and timeline
Assigning tasks and responsibilities to team members
Monitoring progress and making adjustments as needed
Ensuring that the project is completed on time, within budget, and meets the desired quality standards
Examples ...
Financial and cost control is the process of monitoring and managing project expenses to ensure they stay within budget.
Developing a detailed budget plan
Tracking expenses and comparing them to the budget plan
Identifying and addressing cost overruns
Negotiating with vendors to get the best prices
Implementing cost-saving measures
Regularly reporting on financial status to stakeholders
Resource management is the process of planning, allocating, and optimizing resources to achieve organizational goals.
It involves identifying the resources needed for a project or task
Allocating those resources in an efficient manner
Monitoring and controlling resource usage to ensure optimal performance
Examples include managing personnel, finances, equipment, and time
Effective resource management can lead to increased p
2G, 3G, and 4G call flow are the processes involved in establishing and maintaining a mobile phone call.
2G call flow involves circuit-switched technology and uses Time Division Multiple Access (TDMA) for voice transmission.
3G call flow uses packet-switched technology and supports both voice and data transmission.
4G call flow uses Long-Term Evolution (LTE) technology and provides high-speed data transmission.
All call fl...
Single RAN is a network architecture that allows multiple wireless technologies to be supported on a single physical network.
Single RAN stands for Single Radio Access Network.
It enables multiple wireless technologies such as 2G, 3G, 4G, and 5G to be supported on a single physical network.
This reduces the need for multiple hardware and software components, resulting in cost savings and simplified network management.
Sing...
VOLTE stands for Voice over LTE. It is a technology that allows voice calls to be made over a 4G LTE network.
VOLTE uses IP packets to transmit voice calls over the LTE network
It provides better call quality and faster call setup times compared to traditional 2G/3G networks
VOLTE also allows for simultaneous voice and data usage on the same network
Examples of VOLTE-enabled devices include iPhone 6 and above, Samsung Gala...
LTE is a standard for wireless broadband communication while VoLTE is a technology that enables voice calls over LTE network.
LTE stands for Long-Term Evolution and is a standard for wireless broadband communication.
VoLTE stands for Voice over LTE and is a technology that enables voice calls over LTE network.
LTE is used for data transfer while VoLTE is used for voice calls.
VoLTE provides better call quality and faster c...
Transport network refers to the infrastructure that enables the movement of people, goods, and information.
Transport network includes roads, railways, airports, seaports, and communication networks.
It plays a crucial role in the economy by facilitating trade and commerce.
Examples of transport networks include the interstate highway system in the US and the European railway network.
Transport network planning involves op...
ABIS over IP and ABIS over TDM are two different methods of transmitting biometric data.
ABIS over IP uses internet protocol to transmit biometric data while ABIS over TDM uses time-division multiplexing.
ABIS over IP is more flexible and scalable than ABIS over TDM.
ABIS over TDM is more reliable and secure than ABIS over IP.
ABIS over IP is suitable for remote locations while ABIS over TDM is suitable for local networks.
...
2G, 3G, and 4G are mobile network technologies with different architectures.
2G uses circuit-switched technology and is primarily used for voice calls and text messaging.
3G uses packet-switched technology and offers faster data transfer rates than 2G.
4G uses all-IP packet-switched technology and provides even faster data transfer rates than 3G.
4G also supports advanced features like VoLTE and carrier aggregation.
Each ge...
I am a Senior engineer with 10+ years of experience in software development, specializing in backend systems and cloud technologies.
10+ years of experience in software development
Specialize in backend systems and cloud technologies
Strong problem-solving skills
Experience with large-scale distributed systems
Proficient in programming languages such as Java, Python, and Go
I have worked in various companies ranging from startups to large corporations, gaining experience in diverse technologies and industries.
Worked in a startup where I was responsible for developing a scalable backend system using Node.js and MongoDB.
At a mid-sized company, I led a team in implementing CI/CD pipelines for faster and more reliable software delivery.
In a large corporation, I worked on optimizing performanc...
I am impressed by the company's innovative projects and strong reputation in the industry.
Company's reputation for cutting-edge technology
Opportunity to work on challenging projects
Positive reviews from current employees
My notice period is currently 3 months, but it may be negotiable depending on the circumstances.
My current notice period is 3 months
I am open to negotiation depending on the circumstances
I can provide examples of when I have negotiated notice periods in the past
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
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