10+ Tata Steel Interview Questions and Answers

Small micro size columns are not used in daily routine analysis due to limitations in sample capacity and resolution.

• Small micro size columns have limited sample capacity, which may not be sufficient for routine analysis that requires larger sample volumes.

• These columns also have limited resolution, which may not be suitable for complex analyses that require high separation power.

• Using larger columns allows for higher sample throughput and better resolution, making them more ...read more

Chromatography is a technique used to separate and analyze mixtures based on their different properties.

• Chromatography involves a stationary phase and a mobile phase.

• The stationary phase can be a solid or a liquid, while the mobile phase is typically a liquid or a gas.

• As the mobile phase moves through the stationary phase, different components of the mixture interact differently and separate.

• Different types of chromatography include gas chromatography, liquid chromatography, ...read more

Biochemistry is the study of chemical processes within and relating to living organisms.

• Biochemistry focuses on the chemical reactions and pathways that occur within living organisms

• It involves the study of biomolecules such as proteins, carbohydrates, lipids, and nucleic acids

• Biochemists use techniques such as chromatography, electrophoresis, and spectroscopy to study these molecules

• Examples of biochemistry research include studying enzymes and metabolic pathways, developing...read more

I have experience in manufacturing processes and can handle emergency situations with calmness and efficiency.

• I am familiar with the steps involved in the manufacturing process, from raw materials to finished products.

• I understand the importance of safety protocols and follow them diligently to prevent accidents.

• In case of an emergency, I remain calm and quickly assess the situation to determine the best course of action.

• I have experience working in a fast-paced manufacturing...read more

Handling all queries requires effective communication, organization, and problem-solving skills.

• Develop good communication skills to understand and address queries effectively.

• Stay organized by keeping track of queries and prioritizing them based on urgency.

• Utilize problem-solving skills to find solutions and provide accurate information.

• Be proactive in seeking help or guidance when needed.

• Maintain a positive and professional attitude while handling queries.

• Examples: Respondi...read more

Improved configuration by optimizing production planning parameters resulting in 20% reduction in lead times.

• Optimized production planning parameters to reduce lead times

• Implemented automatic scheduling to improve efficiency

• Streamlined material requirements planning process

• Enhanced integration with other modules for better data flow

HPLC and GC are analytical techniques used to separate, identify, and quantify components in a mixture.

• HPLC (High Performance Liquid Chromatography) is used for separating compounds in a liquid mixture based on their interaction with a stationary phase and a mobile phase.

• GC (Gas Chromatography) is used for separating compounds in a gas mixture based on their partitioning between a stationary phase and a mobile phase.

• Both techniques are commonly used in analytical chemistry fo...read more

HPLC is used to determine the presence and quantity of various substances in a sample.

• HPLC stands for High Performance Liquid Chromatography.

• It is commonly used in pharmaceutical, environmental, and food industries.

• HPLC separates and analyzes compounds in a sample based on their interactions with a stationary phase and a mobile phase.

• It is a powerful tool for identifying and quantifying components in complex mixtures.

• Examples of substances analyzed by HPLC include drugs, pest...read more

IPQC tests are In-Process Quality Control tests conducted during the manufacturing process.

• IPQC tests are conducted to ensure that the manufacturing process is consistent and the product meets the required quality standards.

• These tests are conducted at various stages of the manufacturing process, such as during raw material inspection, production, and packaging.

• Examples of IPQC tests include visual inspection, dimensional checks, functional tests, and chemical analysis.

• IPQC t...read more

Rollout project involves implementing a solution in multiple locations or departments.

• Rollout projects involve replicating a successful implementation in different locations or departments.

• It requires customization to fit the specific needs of each location or department.

• Training and change management are crucial for successful rollout projects.

• Regular communication and coordination among all stakeholders is essential.

• Examples include implementing SAP PP in multiple factories...read more

BMR stands for Batch Manufacturing Record, which is a document that contains all the information related to the production of a batch of a particular product.

• BMR is a crucial document in the manufacturing industry.

• It contains information about the raw materials used, equipment used, and the manufacturing process.

• BMR helps in ensuring consistency and quality of the product.

• It is also used for regulatory compliance and audit purposes.

• BMR is often reviewed and approved by qualit...read more

QA focuses on preventing defects while QC focuses on identifying and correcting defects.

• QA is a proactive process that involves planning and prevention

• QC is a reactive process that involves testing and inspection

• QA is focused on the entire software development life cycle

• QC is focused on the testing phase of the software development life cycle

• QA is concerned with the process of creating a product

• QC is concerned with the product itself

• Example of QA activities: reviews, audits, ...read more