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I applied via Naukri.com and was interviewed in Apr 2024. There were 2 interview rounds.
Good team work and good communication skill
Improving company level involves implementing efficient processes, fostering a positive work culture, and utilizing technology.
Implementing lean manufacturing principles to streamline operations
Encouraging open communication and collaboration among team members
Investing in training and development programs for employees
Leveraging technology to automate repetitive tasks and improve productivity
I applied via Recruitment Consulltant and was interviewed in Aug 2023. There were 2 interview rounds.
Basic Test was there
What people are saying about Jio
Calls from cell phone A to cell phone B are made through a cellular network using radio waves.
Cell phone A initiates the call by sending a signal to the nearest cell tower.
The cell tower relays the signal to the mobile switching center (MSC).
The MSC connects the call to the appropriate cell tower near cell phone B.
Cell phone B receives the call signal and establishes a connection with cell phone A.
Voice data is transmi...
Jio interview questions for designations
I applied via Referral and was interviewed in Oct 2021. There was 1 interview round.
M20 grade is a type of concrete mix used in construction, with a compressive strength of 20 megapascals (MPa).
M20 grade refers to the mix ratio of cement, sand, and aggregate used in concrete.
It is commonly used for general construction purposes.
The compressive strength of M20 grade concrete is 20 MPa after 28 days of curing.
The mix ratio for M20 grade is 1:1.5:3, which means 1 part cement, 1.5 parts sand, and 3 parts
The torque value of an M30 bolt depends on various factors such as material, lubrication, and application.
The torque value can range from 1500 Nm to 4000 Nm depending on the factors mentioned above.
It is important to consult the manufacturer's specifications or a torque chart for the specific bolt and application.
Using the correct torque value is crucial for ensuring the safety and integrity of the bolted joint.
Factors...
Admixture is a material added to concrete to modify its properties.
Admixtures can improve workability, strength, durability, and reduce water content.
Examples of admixtures include water reducers, accelerators, retarders, and air-entraining agents.
Admixtures can also be used to reduce the carbon footprint of concrete.
Admixtures are typically added to the concrete mix during batching.
Get interview-ready with Top Jio Interview Questions
I applied via Company Website and was interviewed before Sep 2020. There were 6 interview rounds.
There are two types of optical fiber: single-mode and multi-mode. The head office under me works in New York.
There are two types of optical fiber: single-mode and multi-mode.
Single-mode fiber is used for long-distance communication, while multi-mode fiber is used for shorter distances.
The head office under me works in New York.
The number of tubes in a 48 fibre cable varies depending on the specific cable design.
The number of tubes can range from 4 to 12 in a 48 fibre cable.
Each tube can contain multiple fibers, typically 4 to 12 fibers per tube.
The specific cable manufacturer and design will determine the number of tubes in a 48 fibre cable.
For example, a 48 fibre cable may have 6 tubes with 8 fibers in each tube.
The depth of normal ducting refers to the measurement of the vertical distance from the top of the duct to the bottom.
The depth of normal ducting can vary depending on the specific application and requirements.
In residential HVAC systems, the depth of ducting is typically around 8-12 inches.
In commercial or industrial settings, the depth of ducting can be much larger, ranging from several feet to even multiple stories.
...
The question is asking for the codes of all colors.
Colors have specific codes assigned to them.
These codes are used in various industries like printing, web design, and manufacturing.
For example, the color code for red is #FF0000 and for blue is #0000FF.
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.
I applied via Recruitment Consultant and was interviewed in May 2019. There were 3 interview rounds.
I applied via Approached by Company and was interviewed before May 2021. There were 3 interview rounds.
Hacker rank test was given. 30 mcq and 1 coding test. Test duration is 1 hour. Core java and spring boot questions were covered.
based on 3 interviews
1 Interview rounds
based on 29 reviews
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Assistant Manager
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