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Tata Technologies
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I applied via Approached by Company and was interviewed before Nov 2023. There were 2 interview rounds.
Stress is the force applied to a material, while strain is the resulting deformation or change in shape.
Stress is the force applied per unit area on a material.
Strain is the measure of deformation or change in shape of a material.
Stress and strain are related by the material's modulus of elasticity.
Example: When a rubber band is stretched (strain), the force applied to it is the stress.
Ductile materials exhibit large deformation before failure, while brittle materials fail suddenly with little deformation.
Ductile materials have a gradual slope on the stress-strain curve, showing plastic deformation before fracture.
Brittle materials have a steep slope on the stress-strain curve, showing little to no plastic deformation before fracture.
Examples of ductile materials include steel and aluminum, while exa...
Design and Implementation of a Smart Home Automation System using IoT
Researched different IoT devices and protocols for home automation
Developed a centralized system to control various home appliances remotely
Implemented security measures to protect the system from cyber attacks
I used MATLAB, ANSYS, and SolidWorks for my MTech thesis work.
MATLAB for data analysis
ANSYS for simulations
SolidWorks for design and modeling
I applied via LinkedIn and was interviewed in Dec 2022. There were 3 interview rounds.
NRC is a database maintained by the Nuclear Regulatory Commission for tracking nuclear materials and facilities.
NRC stands for Nuclear Regulatory Commission
The NRC maintains a database called NRC Info
NRC Info is used for tracking nuclear materials and facilities
The use case of NRC Info is to ensure the safe use and handling of nuclear materials and facilities
Examples of information tracked in NRC Info include license a...
What people are saying about Tata Technologies
Stress is the internal force per unit area within a material, while pressure is the external force per unit area exerted on a surface.
Stress is a measure of the internal forces within a material, while pressure is a measure of the external forces acting on a surface.
Stress is a scalar quantity, while pressure is a vector quantity.
Stress is measured in units of force per unit area, while pressure is measured in units of...
Tata Technologies interview questions for designations
I applied via Referral and was interviewed in Apr 2022. There were 2 interview rounds.
Get interview-ready with Top Tata Technologies Interview Questions
posted on 14 Oct 2024
posted on 12 Mar 2024
Project safety refers to the measures and protocols put in place to ensure the well-being and protection of individuals involved in a project.
Ensures the physical and mental well-being of workers and stakeholders
Reduces the risk of accidents, injuries, and fatalities
Compliance with safety regulations and standards
Enhances productivity and efficiency by minimizing disruptions
Builds trust and reputation with clients and ...
Project scheduling is the process of creating a timeline for completing tasks and milestones within a project.
Identifying project tasks and their dependencies
Estimating the time required for each task
Sequencing tasks in the most efficient order
Assigning resources to tasks
Monitoring progress and adjusting the schedule as needed
In a fire case situation at a project, it is crucial to follow safety protocols and evacuate all personnel immediately.
Ensure all personnel are aware of the emergency procedures and evacuation routes.
Contact emergency services and alert them of the situation.
Use fire extinguishers if safe to do so, but prioritize safety of personnel.
Account for all personnel after evacuation to ensure everyone is safe.
Investigate the c...
I have used project management tools such as Jira, Trello, and Asana in previous projects.
Jira
Trello
Asana
I have experience using CAD tools such as AutoCAD, SolidWorks, and CATIA for designing and modeling.
AutoCAD
SolidWorks
CATIA
posted on 13 Jun 2024
I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.
I applied via Approached by Company and was interviewed in Jan 2024. There was 1 interview round.
There are various types of PM (Programmable Logic Controllers) and valves used in engineering.
Types of PM include PLC (Programmable Logic Controller), DCS (Distributed Control System), and SCADA (Supervisory Control and Data Acquisition).
Types of valves include gate valves, globe valves, ball valves, butterfly valves, and check valves.
Each type of PM and valve has its own specific applications and advantages.
For exampl...
posted on 23 Aug 2023
Response Surface Methodology (RSM) is a statistical technique used to model and analyze the relationship between a response variable and multiple input variables.
Design a set of experiments based on a factorial design
Collect data from the experiments
Fit a regression model to the data
Analyze the model to determine optimal input settings for the response variable
2 Interview rounds
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