Tata Steel Senior Engineer Interview Questions and Answers

I have 8 years of experience in field surveying.

• I have 8 years of experience in conducting field surveys for various projects.

• I am proficient in using surveying equipment such as total stations and GPS devices.

• I have experience in analyzing survey data and creating detailed reports.

• I have worked on projects ranging from land development to infrastructure construction.

Yes, I have knowledge in DGPS and Total Station.

• I have experience using DGPS for precise positioning in surveying and mapping.

• I am familiar with Total Station equipment for measuring angles and distances in surveying.

• I have used both DGPS and Total Station in various engineering projects.

• I am proficient in data collection and analysis using DGPS and Total Station technology.

My current CTC per month is $10,000 and per year is $120,000.

• Current CTC per month: $10,000

• Current CTC per year: $120,000

Topography survey is a detailed mapping of the natural and man-made features of a piece of land.

• Topography survey involves measuring and mapping the elevation, contours, and features of a land area.

• It helps in understanding the terrain, drainage patterns, and existing structures on the land.

• Topography surveys are essential for construction projects, land development, and environmental assessments.

• Surveyors use speciali...read more

RL stands for Reinforcement Learning, a type of machine learning where an agent learns to make decisions by interacting with an environment.

• RL involves an agent learning to take actions in an environment to maximize some notion of cumulative reward.

• It is based on the idea of trial and error learning, where the agent learns from the consequences of its actions.

• Examples of RL algorithms include Q-Learning, Deep Q Network

A KMZ file is a compressed version of a KML file used for displaying geographic data in Google Earth.

• Create or download a KML file with geographic data

• Compress the KML file using a tool like 7-Zip or WinZip

• Change the file extension from .zip to .kmz

• Open the KMZ file in Google Earth to view the geographic data

The Traverse is a method used in surveying and navigation to move through an area by taking a series of connected measurements and directions.

• Traverse involves measuring distances and angles between points to create a connected path.

• It is commonly used in land surveying, construction, and navigation.

• Traverse can be closed or open depending on whether it returns to the starting point.

• Example: A land surveyor uses a trav

Error distribution in a point can be achieved by considering the uncertainty in measurements and applying statistical methods.

• Consider the uncertainty in measurements to determine the range of possible values for the point.

• Apply statistical methods such as standard deviation to distribute the error around the point.

• Use error propagation techniques to calculate the overall error in the point based on the errors in indiv

Total Station is a surveying instrument used for measuring angles and distances to accurately layout areas.

• Set up the Total Station at a known point with a clear line of sight to the area to be surveyed.

• Calibrate the instrument by leveling it and inputting the necessary parameters such as height and angle.

• Measure distances and angles to various points in the area to create a detailed map or layout.

• Use the data collecte...read more

I have 8 years of experience in Total Station, Auto level, Digital level, Theodolite, and Digital Theodolite.

• 8 years experience in Total Station, Auto level, Digital level, Theodolite, and Digital Theodolite.

• Proficient in using all mentioned surveying instruments.

• Experience in conducting precise measurements for various projects.

• Skilled in data collection and analysis using these instruments.

Dumpy level, auto level, and digital level are all types of surveying instruments used for measuring horizontal and vertical levels.

• Dumpy level is a basic surveying instrument with a telescope and bubble level for measuring horizontal and vertical angles.

• Auto level is a more advanced version of a dumpy level that automatically adjusts the line of sight to be horizontal.

• Digital level is a modern surveying instrument tha...read more