What are some most asked questions in IoT interview?

IoT has been bringing disruptions in our daily life, whether healthcare or house chores. The IoT technology has made it to most industries possible.

Many candidates are willing to make their career in the field and are prepared accordingly. Today, we are here with this post to help you out with your preparations.

Following are some basic questions asked in the IoT related job interviews along with their answers -

  1. How does the IoT affect our everyday lives? -
    IoT-enabled gadgets that can attain higher degrees of automation than previously conceivable are generally referred to as “smart devices” in our day-to-day lives. The Internet of Things (IoT) is a more extensive network that allows different objects to connect freely. As a result, their ability to complete tasks improves, and they are better able to create a collaborative environment in which to automate many aspects of human existence.
    Sensor-driven home appliances, such as refrigerators, that automatically turn off when not in use, to virtual assistants that can control most of your devices, from your lights to your television, from your air conditioning to playing your favorite music, are examples of IoT’s value in our daily lives.

  2. How does IOT work? -
    IoT devices are a hybrid of various modern technologies in many respects. Artificial intelligence’s advantages in the Internet of Things We may separate the sensors, cloud component, data processing software, and ultimately cutting edge user interface into four categories when it comes to identifying distinct components of IoT.
    The cloud supports the network connection between the devices as the sensors collect data. The software processes and stores the data collected. The user interface teaches the device to respond to its external stimuli.

Some other basic questions that are asked in an IoT interview are as follows -

  1. Describe the different components of IoT -

A typical IoT device consists of four essential components.

  • Sensors: A large part of IoT is environment adaptability, and the sensors in IoT devices are a big part of that. Sensors are devices that allow IoT devices to collect data from their environment. They can be thought of as instruments that sense the surroundings and execute various activities. Senors enable IoT devices to integrate with the real world. It can look like a simple GPS on your phone to a social media platform’s live video capability.

  • Connectivity: With the introduction of cloud computing, devices can be launched on a cloud platform. Over time, devices can freely interact with one another at a lower cost and more transparent manner. Cloud computing allows IoT devices to be free of exclusive network providers. Instead, small network connection channels such as mobile satellite networks, WAN, Bluetooth, and others are employed.

  • Data Processing: Once the sensors have acquired the ambient stimuli and transmitted them to the cloud, the data processors must process the information and perform the appropriate duties. Data processing software is significantly responsible for boosting the automation in IoT devices, from regulating the air conditioner’s temperature to facial recognition on mobile phones or biometric devices.

  • User Interface: The Internet of Things (IoT) provided a new paradigm for active interaction and engagement among available devices. This has had an impact on the user interface. Instead of typical devices’ one-way communication protocols, the Internet of Things allows for cascading effects on end-user commands. This is why IoT devices are more communicative and active than ever before.

  1. What is the difference between business IOT and IIOT? - While the Internet of Things (IoT) refers to consumer-oriented devices such as smartphones and thermostats that execute operations that provide consumer utilities, commercial IoT or IIOT refers to large-scale structures or systems typically used at the industrial level. For example, fire alarms and the like. Because the main difference is in the magnitude of the impact, a failure in IIOT is more likely to harm a larger population.

Some other basic IoT related questions that will help you in interviews are -

  1. What are the economic impacts of the increasing application of IoT? - IoT has been shown to have a favorable impact on several industries’ economic standards. IoTs can drastically cut labor and energy costs by supporting improved resource management and minimizing response time and human interventions. This, in turn, can help big industries enhance their supply chains, allowing for lower-cost product distribution. This not only helps enterprises make more money, but it is also a terrific approach to strengthen the existing production infrastructure.

  2. What are the significant impacts of IoT in the Healthcare Industry? - To a considerable extent, the Internet of Things has revolutionized healthcare services and diagnostic practices. IoT devices in the healthcare industry have significantly helped make medical practices more effective, transparent, and economical, from improving testing precision to making surgeries and implants faster and more efficient. Furthermore, fitness bands and smartwatches can now effortlessly track fitness indicators. We can thank the IoT for expanding the scope of fitness monitoring.

Read more about it - What are some implementations of IoT technology in healthcare industry?