10+ Deployment Engineer Interview Questions and Answers

I have experience with ROS, Lidar, sensors, mapping, RabbitMQ, and LTE technology.

• I have worked with ROS (Robot Operating System) to develop and test robotic systems.

• I have experience with Lidar (Light Detection and Ranging) sensors for mapping and localization.

• I am familiar with various types of sensors and their integration into systems.

• I have worked with mapping software such as SLAM (Simultaneous Localization and Mapping).

• I have used RabbitMQ for message queuing and commu...read more

There are 4 mandatory headers in SIP (Session Initiation Protocol).

• The mandatory headers in SIP are: From, To, Call-ID, and CSeq.

• The From header identifies the sender of the SIP request.

• The To header identifies the intended recipient of the SIP request.

• The Call-ID header uniquely identifies a SIP call.

• The CSeq header specifies the sequence number of the SIP request within a call.

SIP stands for Session Initiation Protocol, used for initiating, maintaining, and terminating real-time sessions like voice and video calls over IP networks.

• SIP is a signaling protocol used for initiating, maintaining, and terminating real-time sessions over IP networks.

• SIP headers contain information like the sender and receiver of the message, the type of message, and the route the message should take.

• Examples of SIP headers include From, To, Call-ID, CSeq, Via, Contact, an...read more

Deployment process refers to the steps and procedures involved in releasing and installing software applications or updates.

• Deployment process involves planning, testing, and executing the release of software applications or updates.

• It includes activities like creating deployment packages, configuring environments, and deploying the software.

• Deployment process may also involve rollback procedures in case of issues or failures.

• Automated deployment tools and scripts are often u...read more

Yes, I have 7 years of experience in the telecom industry, working from top to bottom.

• Started as a customer service representative, handling customer complaints and inquiries

• Moved up to a technical support role, troubleshooting network issues and providing solutions

• Worked as a network engineer, designing and implementing network infrastructure

• Currently working as a deployment engineer, responsible for deploying new network equipment and ensuring smooth operations

• Have gained e...read more

IMS/VoLTE Reg. stands for IP Multimedia Subsystem/Voice over LTE Registration, which is a process where a device registers on the network to enable VoLTE services.

• IMS/VoLTE Reg. is the process where a device registers on the network to enable Voice over LTE (VoLTE) services.

• It involves the device sending a registration request to the IMS (IP Multimedia Subsystem) network, which authenticates and authorizes the device to use VoLTE services.

• Once the registration is successful, ...read more

VM deployment process involves planning, provisioning, configuration, and testing.

• Plan the deployment by determining VM requirements and resources

• Provision the VM by selecting a virtualization platform and creating the VM instance

• Configure the VM by installing necessary software and setting up networking

• Test the VM to ensure it functions correctly and meets the desired specifications

There are various ways to collect capital, including loans, investments, crowdfunding, and grants.

• Seek out investors who are interested in your project or business

• Apply for loans from banks or other financial institutions

• Consider crowdfunding platforms to raise funds from a large number of people

• Research and apply for grants that are available for your industry or project

• Create a solid business plan and financial projections to attract potential investors or lenders

Fiber types refer to the different types of optical fibers used in telecommunications.

• There are two main types of fiber: single-mode and multi-mode

• Single-mode fiber has a smaller core and is used for long-distance communication

• Multi-mode fiber has a larger core and is used for shorter distances

• Other types of fiber include polarization-maintaining fiber and dispersion-shifted fiber

• Fiber types can affect the speed and quality of data transmission

IMS to IMS call flow involves signaling and media exchange between two IMS networks.

• IMS client sends SIP INVITE to IMS server

• IMS server processes the request and sends SIP 100 Trying response

• IMS server then sends SIP 180 Ringing response to IMS client

• Once the call is answered, IMS server sends SIP 200 OK response

• Media exchange begins between IMS client and IMS server