Automotive Coaches and Components Interview Questions and Answers

Q1. What's the CI/CD workflow that's followed in your team?
Ans. 
Our team follows a CI/CD workflow that includes automated testing, code reviews, and continuous integration.
• Automated testing is run on every code change to catch bugs early.

• Code reviews are conducted before merging changes to ensure code quality.

• Continuous integration is used to automatically build and test code changes in a shared repository.

• Deployment pipelines are set up to automate the release process.

• Version cont...read more
Answered by AI
Add your answer
Q2. Has there been any security incident and how have you handled those ?
Ans. 
Yes, there have been security incidents and I have handled them effectively.
• Implemented security protocols to prevent future incidents

• Conducted thorough investigation to identify the root cause

• Collaborated with IT team to strengthen security measures

• Communicated with stakeholders to ensure transparency and trust

• Provided training to employees on cybersecurity best practices
Answered by AI
Add your answer
Q3. Difference between authorization and authentication ?
Ans. 
Authentication verifies the identity of a user, while authorization determines what actions a user is allowed to perform.
• Authentication confirms the identity of a user through credentials like passwords or biometrics.

• Authorization determines the level of access or permissions a user has once their identity is confirmed.

• Authentication is the process of logging in, while authorization is the process of granting or denyin...read more
Answered by AI
Add your answer
Q4. LLD for an authentication and authorization system
Ans. 
LLD for an authentication and authorization system
• Separate modules for authentication and authorization

• Use of secure hashing algorithms for storing passwords

• Role-based access control implementation

• Audit logging for tracking user actions

• Integration with external identity providers
Answered by AI
Add your answer

Q1. Design a document managed storage like google drive as an E2E solution.
Ans. 
Design a document managed storage like Google Drive as an E2E solution.
• Implement user authentication and authorization for secure access.

• Create a user-friendly interface for uploading, organizing, and sharing documents.

• Include features like version control, file syncing, and search functionality.

• Utilize cloud storage for scalability and accessibility.

• Implement encryption for data security.

• Integrate with third-party app
Answered by AI
Add your answer

Q1. Project Experience and end to end architecture
Ans. 
I have experience working on projects with end-to-end architecture, including design, development, testing, and deployment.
• Designed and implemented scalable AWS architectures using services like EC2, S3, Lambda, API Gateway, etc.

• Developed applications using AWS SDKs and integrated with other AWS services.

• Performed testing and debugging of applications on AWS infrastructure.

• Deployed applications on AWS using CI/CD pipel...read more
Answered by AI
Add your answer
Q2. PySpark Coding question to Extract Transform & Load
Add your answer
Q3. Cost Optimization on Snowflake
Ans. 
Cost optimization on Snowflake involves utilizing features like virtual warehouses, auto-suspend, and resource monitoring.
• Utilize virtual warehouses efficiently based on workload requirements

• Enable auto-suspend to automatically pause warehouses when not in use

• Monitor resource usage and adjust configurations accordingly
Answered by AI
Add your answer

Q1. Project end to end
Add your answer
Q2. How to connect to a share point database
Ans. 
To connect to a SharePoint database, you can use SharePoint's REST API or Microsoft Graph API.
• Use SharePoint's REST API to interact with SharePoint data through standard HTTP requests.

• Authenticate using OAuth tokens to access SharePoint resources securely.

• Utilize Microsoft Graph API for a unified endpoint to access data across Microsoft services.

• Ensure proper permissions are set up for the application accessing the Sha
Answered by AI
Add your answer
Q3. Normalization & de normalization
Add your answer
Q4. Questions on SQL Joins
Add your answer
Q5. Question to find the 2nd highest salary using window function
Ans. 
Use window function to find 2nd highest salary in SQL
• Use the ROW_NUMBER() function to assign a unique row number to each row based on the salary in descending order

• Filter the results where the row number is 2 to get the 2nd highest salary
Answered by AI
Add your answer

Q1. Why are you looking for a job change
Add your answer
Q2. How was the experience at previous company
Add your answer
Q3. Expected CTC at Scatterpie
Ans. 
Expected CTC at Scatterpie
• Research industry standards for AWS Developer roles at Scatterpie

• Consider your experience, skills, and qualifications

• Factor in location, company size, and benefits package

• Negotiate based on market trends and personal value
Answered by AI
Add your answer

Based on questions related to previous job experiences.

Q1. Work experience and job role discussion
Add your answer
Q2. What do you envision for your future within this company?
Add your answer

Q1. What is minaral and different by metals?
Ans. 
Minerals are naturally occurring inorganic substances with a definite chemical composition, while metals are a type of mineral that have high electrical conductivity and luster.
• Minerals are inorganic substances found in nature, while metals are a subset of minerals with specific properties.

• Metals have high electrical conductivity, malleability, and luster, distinguishing them from other minerals.

• Examples of metals incl...read more
Answered by AI
Add your answer
Q2. What is spong iron?
Ans. 
Sponge iron is a metallic product produced through the direct reduction of iron ore in the form of lumps, pellets, or fines.
• Sponge iron is also known as direct reduced iron (DRI).

• It is produced by removing oxygen from iron ore through a chemical reaction using natural gas or coal as a reducing agent.

• Sponge iron is used as a raw material in the production of steel through the electric arc furnace (EAF) or basic oxygen f
Answered by AI
Add your answer

Q1. What is whrb in rotary kiln?
Ans. 
WHRB in rotary kiln stands for Waste Heat Recovery Boiler, which is used to recover heat from the exhaust gases of the kiln.
• WHRB is a type of boiler that captures and reuses the heat energy from the exhaust gases of a rotary kiln.

• It helps in improving the overall energy efficiency of the kiln operation.

• The recovered heat can be used for various purposes such as preheating combustion air or generating steam for power ge...read more
Answered by AI
Add your answer
Q2. Explain Iron smelting process ?
Ans. 
Iron smelting process is a method of extracting iron from its ore using heat and reducing agents.
• Iron ore is heated in a blast furnace with coke (carbon) and limestone as reducing agents.

• The coke burns to produce carbon monoxide, which reacts with the iron ore to release the iron metal.

• The limestone helps to remove impurities from the iron ore, forming slag as a byproduct.

• The molten iron is then collected at the bottom...read more
Answered by AI
Add your answer

Q1. Psi mins full form
Ans. 
PSI stands for Pounds per Square Inch, a unit of pressure measurement commonly used in engineering and physics.
• PSI is used to measure pressure in various systems, such as in pneumatic tools, hydraulic systems, and air compressors.

• 1 PSI is equal to 0.068046 atmospheres or 6,894.76 Pascals.

• For example, a car tire may require inflation to 32 PSI for optimal performance.
Answered by AI
Add your answer
Q2. Firing strocks position
Ans. 
Firing strokes position refers to the position of the firing strokes in an engine.
• Firing strokes position is crucial for the proper functioning of the engine.

• The firing order of the engine determines the position of the firing strokes.

• Incorrect firing strokes position can lead to engine misfires or damage.

• Common firing orders include 1-3-4-2 for a 4-cylinder engine and 1-8-4-3-6-5-7-2 for a V8 engine.
Answered by AI
Add your answer
Q3. How to work hyd.pump
Ans. 
To work a hydraulic pump, you need to understand its components and operation.
• Understand the basic components of a hydraulic pump such as the inlet, outlet, and pistons.

• Ensure the pump is properly connected to a power source and the hydraulic system.

• Monitor the pump's pressure and flow rate to ensure optimal performance.

• Regularly check and maintain the pump to prevent any malfunctions or breakdowns.

• Examples: Gear pump,
Answered by AI
Add your answer
Q4. Injectors leack off test
Add your answer
Q5. How to use torque gun
Ans. 
A torque gun is a tool used to apply torque to fasteners such as nuts and bolts.
• Ensure the torque gun is set to the correct torque value for the fastener being tightened.

• Hold the torque gun perpendicular to the fastener and apply pressure while pulling the trigger.

• Listen for the click or beep indicating the desired torque has been reached.

• Do not over-tighten the fastener as it can cause damage.

• Regularly calibrate and m
Answered by AI
Add your answer

Q1. What is coalesce
Ans. 
Coalesce is a function used to return the first non-null value in a list of expressions.
• Coalesce function is commonly used in SQL to handle null values.

• It takes multiple arguments and returns the first non-null value.

• Example: COALESCE(column1, column2, 'default') will return the value of column1 if not null, else column2, and if both are null, it will return 'default'.
Answered by AI
Add your answer
Q2. What is repartition
Ans. 
Repartition is the process of redistributing data across partitions in a distributed system.
• Repartitioning helps in balancing the workload and improving performance in distributed computing environments.

• It involves moving data between partitions based on certain criteria such as key values or hash functions.

• Repartitioning can be done in Spark using operations like repartition() or coalesce().
Answered by AI
Add your answer

Q1. Non repeatable character
Ans. 
A non repeatable character is a character that appears only once in a given string.
• Iterate through the string and count the frequency of each character

• Identify the characters that have a frequency of 1

• Return the first non repeatable character found
Answered by AI
Add your answer
Q2. Sort list without sort method
Ans. 
Sort list without using sort method
• Create a custom sorting function using loops

• Compare each element with every other element to determine the correct order

• Swap elements based on the comparison results
Answered by AI
Add your answer

What are your salary expectations and your knowledge of VBA?

Q1. What is the modules explain .
Ans. 
Modules in data mining refer to different components or functionalities that work together to analyze data and extract valuable insights.
• Modules are like building blocks that perform specific tasks in the data mining process.

• Examples of modules include data preprocessing, clustering, classification, and association rule mining.

• Each module has its own algorithms and techniques to handle different aspects of data analysi...read more
Answered by AI
Add your answer
Q2. What ar the userforms
Ans. 
Userforms are graphical interfaces that allow users to interact with a system or application.
• Userforms provide a way for users to input data or make selections

• They can include text boxes, drop-down menus, checkboxes, and buttons

• Examples include login screens, registration forms, and search filters
Answered by AI
Add your answer

Market size and value of India diagnostics market

Q1. Talk about your previous experience and gave your presentation of the assignment
Add your answer
Q2. Talk about yourself
Ans. 
I am a detail-oriented and analytical individual with a strong background in data analysis and problem-solving.
• Graduated with a degree in Statistics

• Proficient in statistical software such as R and Python

• Experience in analyzing large datasets to derive insights

• Strong communication skills for presenting findings to stakeholders
Answered by AI
Add your answer
Q3. What were your previous projects related custom and syndicate
Ans. 
I have worked on various custom and syndicate projects in my previous roles.
• Led a team in developing a custom market research report for a pharmaceutical company

• Contributed to syndicate reports on consumer behavior trends in the tech industry

• Collaborated with clients to tailor research findings to their specific needs
Answered by AI
Add your answer

Q1. Anatomy questions
Add your answer
Q2. Abrrevation prefix sufix
Add your answer