Tata Steel
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To perform Web development task and form a mathematical calculator on spot
I applied via Campus Placement and was interviewed in Mar 2023. There were 4 interview rounds.
Basic aptitude, Reading and Comprehension, Technical questions
GD topic was generic
A dual cycle graph is a graph that consists of two cycles that share exactly one common vertex.
A dual cycle graph has two cycles that are connected at one vertex.
The cycles can have different lengths and can be of any shape.
The common vertex is shared by both cycles.
Dual cycle graphs are commonly used in graph theory and network analysis.
Quenching, rolling, and annealing are heat treatment processes used to alter the properties of metals.
Quenching involves rapidly cooling a metal to increase its hardness and strength.
Rolling is a process where metal is passed through rollers to reduce its thickness and improve its surface finish.
Annealing is a heat treatment process that involves heating a metal to a specific temperature and then slowly cooling it to m
Normalizing is the process of organizing data in a database to reduce redundancy and improve data integrity.
Normalizing involves breaking down data into separate tables to avoid duplication.
It helps in reducing data redundancy and inconsistencies.
Normalization ensures data integrity and makes it easier to update and maintain the database.
Examples include breaking down a customer table into separate tables for customer
Iron carbon diagram is a graphical representation of the phases of iron and carbon at different temperatures.
Shows the phases of iron and carbon at different temperatures
Includes regions for austenite, ferrite, cementite, and pearlite
Helps in understanding the microstructure of steel
Induction motor works on the principle of electromagnetic induction to produce rotational motion.
The stator winding produces a rotating magnetic field.
The rotor winding is short-circuited and the magnetic field induces a current in it.
The interaction between the magnetic fields produces a torque that drives the rotor.
The speed of the rotor is slightly less than the speed of the rotating magnetic field.
Induction motors ...
Different speed control methods for IM and their practical implementation.
The most common method is V/F control.
Vector control is another method that provides high accuracy and dynamic response.
Direct torque control is a popular method for high-performance applications.
Practical implementation involves selecting the appropriate method based on the application requirements and using a suitable motor drive.
The motor driv...
The knee point is the point on the magnetization curve where a small increase in voltage causes a large increase in current. It is desired that transformer operates at knee point for better voltage regulation.
Knee point is the point on the magnetization curve where the transformer core starts to saturate.
At the knee point, a small increase in voltage causes a large increase in current, which can lead to overheating and...
I applied via Company Website and was interviewed in Oct 2021. There was 1 interview round.
Tata Steel interview questions for designations
I applied via Campus Placement and was interviewed before Dec 2020. There were 4 interview rounds.
Nucleation is the formation of a new phase, while growth is the increase in size of the new phase.
Nucleation involves the formation of a nucleus, which is the initial building block of the new phase.
Growth occurs when the nucleus grows in size by the addition of more atoms or molecules.
Nucleation and growth are important in many fields, including materials science, chemistry, and physics.
Examples of nucleation and grow...
TTT Curve is a graph that shows the relationship between temperature, time, and transformation of a material.
TTT stands for Time-Temperature-Transformation.
It is used to determine the ideal heat treatment for a material.
The curve is C-shaped because it shows the transformation of a material from one phase to another.
The curve has three regions: nose, bainite, and pearlite.
The nose region represents the critical cooling...
Get interview-ready with Top Tata Steel Interview Questions
Fault level is the maximum current that can flow through a power system during a fault.
Fault level is a measure of the system's ability to handle fault currents.
It is important to calculate fault level to ensure the safety and reliability of the power system.
Fault level can be calculated by considering the impedance of the system and the available fault current sources.
The calculation involves determining the maximum f...
I would assess the situation, prioritize based on urgency and impact on operations, and make a fair decision considering the needs of the team and the business.
Assess the reasons for leave requests - urgent personal matters, planned vacations, etc.
Prioritize based on urgency and impact on operations - critical tasks, team workload, upcoming deadlines.
Consider alternative solutions - shifting schedules, temporary replac...
I applied via Walk-in and was interviewed before Aug 2021. There were 4 interview rounds.
Question regarding GK and area of work
posted on 19 Oct 2023
I applied via Job Fair
I applied via Campus Placement and was interviewed before Jul 2022. There were 4 interview rounds.
Basic Aptitude questions and options to attenpt
General topic to discussed and concluded finally
I applied via Walk-in and was interviewed in May 2024. There was 1 interview round.
Some of the top questions asked at the Tata Steel Summer Intern interview for freshers -
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