Tata Motors
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I applied via Campus Placement and was interviewed before Oct 2022. There were 3 interview rounds.
Question mathematics reasoning and technical questions
Rankine cycle is a thermodynamic cycle used in steam power plants to generate electricity.
Rankine cycle is a thermodynamic cycle that converts heat into work.
It consists of four processes: isentropic compression, constant pressure heat addition, isentropic expansion, and constant pressure heat rejection.
The cycle uses a working fluid, typically water or steam, to transfer heat and produce work.
Efficiency of Rankine cyc...
Diesel cycle is a type of internal combustion engine cycle used in diesel engines, while petrol cycle is used in petrol engines.
Diesel cycle uses compression ignition, while petrol cycle uses spark ignition
Diesel cycle has higher thermal efficiency compared to petrol cycle
Diesel cycle has a higher compression ratio than petrol cycle
Examples: Diesel engines in trucks and buses use diesel cycle, while petrol engines in c
High carbon steel typically contains between 0.6% to 1.5% carbon.
High carbon steel contains a higher percentage of carbon compared to other types of steel
The carbon percentage in high carbon steel is typically between 0.6% to 1.5%
Examples of high carbon steel include AISI 1095 and AISI 1080
I applied via Campus Placement
Easy and basics question
Star delta starter diagram is used to start induction motors with reduced starting current.
Star delta starter is used for starting induction motors in industries to reduce the starting current.
It consists of a star contactor and a delta contactor which are connected in a specific sequence.
During starting, the motor is connected in star configuration to reduce the starting current, then switched to delta configuration f...
I applied via Approached by Company and was interviewed in Dec 2022. There were 4 interview rounds.
General science and technical aptitude MCQ questions.
Lean Six Sigma is a methodology that combines Lean manufacturing principles and Six Sigma quality management techniques to improve processes and eliminate waste.
Combines Lean principles (focus on efficiency and waste reduction) with Six Sigma techniques (focus on quality and process improvement)
Uses tools like DMAIC (Define, Measure, Analyze, Improve, Control) to identify and solve problems
Aims to reduce defects, impro...
Tooling refers to the process of designing and manufacturing tools or equipment used in production or manufacturing processes.
Tooling involves creating specialized tools or equipment for specific tasks
It can include designing, prototyping, and manufacturing tools
Tooling is essential for efficient and accurate production processes
Examples include molds for injection molding, jigs for welding, and fixtures for assembly
Indexing is the process of creating an index for a database table to improve the speed of data retrieval operations.
Indexing helps in quickly locating and accessing specific rows in a table.
It reduces the number of disk I/O operations required for query processing.
Examples of indexing methods include B-tree, hash, and bitmap indexes.
I applied via Approached by Company and was interviewed in Aug 2024. There was 1 interview round.
posted on 6 Jun 2024
EVehicles In India was the topic pretty easy
Basic questions from general apti and reasoning
posted on 20 Jun 2024
Employee handling discussion and manpower handling discussion process
Short loop quality refers to the quality of a loop that is short in length.
Short loop quality is important for minimizing signal loss and interference.
It is crucial for maintaining data integrity and transmission speed.
Examples include short loop quality in Ethernet cables for faster internet speeds.
Quality issues can be analyzed by identifying root causes, collecting data, using quality tools, and implementing corrective actions.
Identify the root cause of the quality issue by using tools like fishbone diagram or 5 Whys.
Collect data related to the quality issue such as defect rates, customer complaints, and process metrics.
Use quality tools like Pareto analysis, control charts, and histograms to analyze the data a...
I applied via LinkedIn and was interviewed in Nov 2023. There was 1 interview round.
Prepayment is an advance payment made for goods or services. AR ageing is the analysis of outstanding customer invoices. COGS is the cost of producing or purchasing goods sold. Direct expenses are costs directly related to the production of goods or services. Indirect expenses are costs not directly related to production. Hedging is a financial strategy to reduce risk. Journal entry for OS salary is debit salary expens...
Speed & Time, Distance
KIA Motors company Details
I applied via Company Website and was interviewed before May 2023. There was 1 interview round.
posted on 13 Jun 2024
I applied via Walk-in and was interviewed in Dec 2023. There were 2 interview rounds.
Easy and Simple Test
My another favorite subject is Mathematics.
I enjoy solving complex problems using mathematical concepts.
I find joy in exploring patterns and relationships in numbers.
Mathematics helps me develop critical thinking and analytical skills.
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