ManticoreSoft Interview Questions and Answers

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Q1. What is the count of different types of vernier calipers?
Ans. 
There are mainly two types of vernier calipers: standard vernier caliper and digital vernier caliper.
• Standard vernier caliper

• Digital vernier caliper
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Q2. What is the count of measurements in micrometers?
Ans. 
Measurements in micrometers are used for very small distances.
• Micrometers are commonly used in precision engineering and manufacturing.

• 1 micrometer is equal to 0.001 millimeters.

• Examples of measurements in micrometers include the thickness of a human hair (around 70 micrometers) and the width of a red blood cell (around 8 micrometers).
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Q3. QQC Information About the world
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Q1. What the Quality
Ans. 
Quality in engineering refers to the characteristics of a product or service that meet or exceed customer expectations.
• Quality in engineering involves meeting specifications, standards, and requirements.

• It includes ensuring reliability, durability, and performance of the product or service.

• Quality control measures such as inspections, testing, and audits are used to maintain and improve quality.

• Continuous improvement p...read more
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Q2. What are the steps involved in Quality Control (QQC)?
Ans. 
Quality Control (QC) involves a series of steps to ensure products meet quality standards.
• 1. Establish quality standards and specifications for the product.

• 2. Create a quality control plan outlining inspection procedures and criteria.

• 3. Perform inspections and tests during production to identify defects.

• 4. Implement corrective actions to address any issues found.

• 5. Monitor and evaluate the effectiveness of the quality ...read more
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Q1. Why does Paytm company commit fraud with its agents and why does it not pay the salary of its agents on time? While working in Paytm, why is the salary held and why is the money not given?
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Q2. Why is Paytm merchant not heard? Why is customer care number not reachable?
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Q3. Talking about salary of 18000, why only ₹10000 is given in Paytm. Why is salary held?
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Q4. When will I get my salary? The salary was promised on the 30th but did not come. The salary was promised on the 5th but did not come. Today is the 9th. When will my salary come? Why has my salary been put ...read more
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Q5. How can the team leaders and HR at Paytm be so careless? Why is no one's salary being paid? Why is their salary being withheld?
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Q1. What about Lubrication system & its components?
Ans. 
The lubrication system is responsible for reducing friction between moving parts in an engine by providing oil to various components.
• The main components of a lubrication system include the oil pump, oil filter, oil pan, and oil passages.

• The oil pump is responsible for circulating oil through the engine to lubricate moving parts.

• The oil filter helps remove contaminants from the oil to prevent damage to engine components...read more
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Q2. How do you diagnosis when vehicle came from overheating concern?
Ans. 
Diagnosing vehicle overheating concerns involves checking coolant levels, radiator condition, thermostat, and fan operation.
• Check coolant levels to ensure there is enough fluid to regulate engine temperature

• Inspect radiator for leaks or blockages that may be causing overheating

• Test thermostat to see if it is opening and closing properly

• Verify fan operation to ensure it is cooling the engine effectively
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Q3. What process follow for diagnosis any vehicle?
Ans. 
Diagnosing a vehicle involves a systematic process of identifying and troubleshooting issues.
• Start by gathering information from the driver about any symptoms or issues they have noticed

• Perform a visual inspection of the vehicle to look for obvious signs of damage or wear

• Use diagnostic tools such as OBD scanners to read error codes and identify specific issues

• Test drive the vehicle to observe any unusual behavior or no...read more
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Q1. What is ADAS & it's Levels
Ans. 
ADAS stands for Advanced Driver Assistance Systems. It refers to a set of safety features and technologies designed to assist drivers in the driving process.
• ADAS includes features like adaptive cruise control, lane departure warning, automatic emergency braking, and blind spot monitoring.

• There are different levels of ADAS ranging from Level 0 (no automation) to Level 5 (full automation).

• Each level represents the extent...read more
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Q2. What is differential & Transfer case, 4*4?
Ans. 
Differential & Transfer case are components of a 4*4 system in vehicles, allowing power to be distributed between front and rear wheels for better traction.
• Differential is a gear system that allows wheels to rotate at different speeds, necessary for turning

• Transfer case is a gearbox that distributes power from the transmission to both front and rear axles in a 4*4 vehicle

• 4*4 system provides better traction and stab...read more
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Q3. Aware about Connected car feathers?
Ans. 
Connected car features refer to technology that allows vehicles to communicate with each other and with external systems for improved safety, efficiency, and convenience.
• Real-time traffic updates

• Remote vehicle diagnostics

• Automatic emergency calling (eCall)

• Vehicle-to-vehicle communication

• Integration with smartphones for navigation and entertainment
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Q4. Types of Transmission use in current & pls explain?
Ans. 
Types of transmission include manual, automatic, CVT, DCT, and AMT.
• Manual transmission requires the driver to manually shift gears using a clutch pedal and gear stick.

• Automatic transmission shifts gears automatically without the need for manual input.

• CVT (Continuously Variable Transmission) uses a belt and pulley system to provide seamless gear shifts.

• DCT (Dual Clutch Transmission) uses two separate clutches for faster...read more
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Q5. What about EV & it's Technology?
Ans. 
EV technology refers to electric vehicles and their associated technologies, such as batteries and charging infrastructure.
• EV technology is rapidly advancing, with improvements in battery technology leading to longer range and faster charging times.

• Charging infrastructure is expanding to support the growing number of EVs on the road, including fast chargers and wireless charging options.

• EVs offer environmental benefits...read more
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Q1. Explain what do you understand about Automobile?
Ans. 
Automobile refers to a vehicle designed for transportation, typically with four wheels and powered by an internal combustion engine.
• Automobiles are commonly used for personal transportation, commuting, and delivery of goods.

• They come in various types such as cars, trucks, buses, and motorcycles.

• Automobiles have evolved over time with advancements in technology, safety features, and fuel efficiency.

• Examples of automobil...read more
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Q2. Explain when press the clutch pedal in manual transmission?
Ans. 
Pressing the clutch pedal in a manual transmission disengages the engine from the wheels, allowing for gear changes.
• Press the clutch pedal when shifting gears

• Press the clutch pedal when coming to a stop

• Press the clutch pedal when starting the vehicle

• Press the clutch pedal when reversing

• Press the clutch pedal when the vehicle is stationary
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Q3. Explain auto transmission solenoids ?
Ans. 
Auto transmission solenoids are electrical components that control the flow of transmission fluid to engage different gears in an automatic transmission system.
• Auto transmission solenoids are electromechanical valves that open and close to regulate the flow of transmission fluid.

• They are controlled by the vehicle's computer system to engage different gears based on driving conditions.

• Common types of auto transmission s...read more
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Q1. Basic question on the tool I use in previous company and ask question on the components of it.
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Q1. More on what is my role and managerial round.
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Q1. 2 hour long interview with a panel of 4. Possibly every single question that can be asked and repeatedly same things. They tried understanding the process and functions elaborately way too much which was ...read more
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Q1. Everything was already asked. But they need to drench and waste time of the candidate and themselves so they set up another round of technical to ask the same questions again and again.
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The Aptitude Test session accesses mathematical and logical reasoning abilities

Q1. What is Vlookup
Ans. 
Vlookup is a function in Excel used to search for a value in a table and return a corresponding value from another column.
• Vlookup stands for 'Vertical Lookup'

• It is commonly used in Excel to search for a value in the leftmost column of a table and return a value in the same row from a specified column

• Syntax: =VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup])

• Example: =VLOOKUP(A2, B2:D10, 3, FALSE) - searc...read more
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Q2. Some IF else Question in Excel
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Q3. What does your day in your previous organization look like?
Ans. 
My day in my previous organization involved analyzing large datasets, creating reports, and presenting findings to stakeholders.
• Reviewing and cleaning large datasets to ensure accuracy

• Creating visualizations and reports to communicate insights

• Collaborating with team members to identify trends and patterns

• Presenting findings to stakeholders in meetings or presentations
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Q4. Could you share the technical skills you possess?
Ans. 
I possess strong technical skills in data analysis, including proficiency in programming languages, statistical analysis, and data visualization tools.
• Proficient in programming languages such as Python, R, SQL

• Skilled in statistical analysis and data modeling techniques

• Experience with data visualization tools like Tableau, Power BI

• Knowledge of machine learning algorithms and techniques
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Q5. Can you explain what a Pivot Table is?
Ans. 
A Pivot Table is a data summarization tool used in spreadsheet programs to analyze, summarize, and present data in a tabular format.
• Pivot tables allow users to reorganize and summarize selected columns and rows of data to obtain desired insights.

• Users can easily group and filter data, perform calculations, and create visualizations using pivot tables.

• Pivot tables are commonly used in Excel and other spreadsheet program...read more
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Q6. Find the Highest-paid employee in each department along with their salary and department name.
Ans. 
To find the highest-paid employee in each department, we need to group employees by department and then select the employee with the highest salary in each group.
• Group employees by department

• Find the employee with the highest salary in each group

• Retrieve the employee's name, salary, and department name
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Q1. Find largest and smallest from an array
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Q2. Reverse an array
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Q3. Print your name in reverse
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Q1. Can you describe your current roles and responsibilities?
Ans. 
I am currently responsible for leading a team of data scientists, developing and implementing data-driven strategies, and ensuring the quality and accuracy of data analysis.
• Leading a team of data scientists

• Developing and implementing data-driven strategies

• Ensuring quality and accuracy of data analysis
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Q2. What are the technical details of one of your projects?
Ans. 
Developed a predictive model for customer churn using machine learning algorithms.
• Used Python for data preprocessing and model building

• Applied techniques like feature engineering and hyperparameter tuning

• Evaluated model performance using metrics like accuracy, precision, and recall
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Q1. What is the loss function used in XGBoost?
Ans. 
The loss function used in XGBoost is typically the gradient boosting algorithm.
• XGBoost uses the gradient boosting algorithm to minimize the loss function

• Common loss functions include regression loss functions like squared error and logistic loss for classification

• Users can also define custom loss functions in XGBoost
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Q2. Logical puzzle question
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Q1. What are your professional aspirations?
Ans. 
My professional aspiration is to lead a team of data scientists to drive impactful insights and innovations.
• Lead a team of data scientists to tackle complex problems

• Drive impactful insights and innovations through data analysis

• Continuously learn and stay updated on the latest trends in data science

• Collaborate with cross-functional teams to implement data-driven solutions
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Q2. Puzzle question
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Q3. Mathematical series question
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Q1. What is the reason for leaving your current organization?
Ans. 
Seeking new challenges and growth opportunities in a more innovative environment.
• Desire for new challenges and growth opportunities

• Seeking a more innovative work environment

• Looking to expand skill set and knowledge in data science
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Q2. What are your reasons for wanting to join IDFC?
Ans. 
I am excited about the opportunity to contribute my data science skills to IDFC's innovative projects and make a meaningful impact.
• Excited about contributing data science skills to innovative projects at IDFC

• Opportunity to make a meaningful impact through data-driven solutions

• Interested in working with a reputable organization like IDFC
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Q3. What are your strengths and weaknesses?
Ans. 
My strengths include strong analytical skills and attention to detail. My weaknesses include a tendency to overthink and difficulty delegating tasks.
• Strengths: strong analytical skills

• Strengths: attention to detail

• Weaknesses: tendency to overthink

• Weaknesses: difficulty delegating tasks
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Q1. WALK US THROUGH YOUR RESUME.
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Q2. WHAT ARE YOUR QUALIFICATIONS, EXPERIENCE AND BIGGEST ACHIEVEMENTS?
Ans. 
I have a Bachelor's degree in Quality Management, 5 years of experience in quality assurance, and successfully implemented a new quality control system.
• Bachelor's degree in Quality Management

• 5 years of experience in quality assurance

• Implemented a new quality control system
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Q3. HOW MANY NUMBER OF PEOPLE DO YOU DIRECTLY MANAGE AND WHAT CHALLENGES DID YOU FACE AT LAST ORGANISATION?
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Q4. WHAT ARE YOUR PROBLEM SOLVING TECHNIQUES?
Ans. 
I use a combination of root cause analysis, brainstorming, and data analysis to solve problems efficiently.
• Identify the root cause of the problem before jumping to solutions

• Brainstorm potential solutions with a team or individually

• Use data analysis to make informed decisions and track progress

• Implement solutions and monitor results for effectiveness

• Adjust strategies as needed based on feedback and outcomes
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Q5. WHAT METRICS DID YOU ACHIEVE IN OUR LAST ORGANISATION WITH EXAMPLE?
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Q6. WHAT IMPROVEMENTS DID YOU BRING IN YOUR CURRENT ORGANISATION, AND DO YOU GIVE INDIVIDUAL CONTRIBUTION TO THE TEAM FOR THIS OR BY GROUP?
Ans. 
I implemented a new quality control system that improved efficiency by 20% through individual contributions and team collaboration.
• Implemented a new quality control system to streamline processes

• Led training sessions for team members to ensure understanding and compliance

• Collaborated with cross-functional teams to identify and address quality issues

• Introduced regular quality audits to monitor and improve performance
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Q7. WHAT SKILLS DO YOU HAVE- KAIZEN, PROCESS EXCELLENCE, SIX SIGMA, ANY SPECIFIC CERTIFICATIONS AS- SQL OR TABLEAU, DATA STUDIO ETC?
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Q8. WHAT ARE YOUR BIGGEST ACHIEVEMENTS IN YOUR LAST ORGANISATION, AND WHAT BRINGS YOUR INTEREST TO QUALITY?
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Q9. HOW CLOSELY HAVE YOU WORKED WITH SUPPLY CHAIN OPERATIONS AND WHAT EXACTLY WOULD YOU DO TO REDUCE PICKING TIME IN THE WAREHOUSE?
Ans. 
I have closely worked with supply chain operations and would implement process improvements to reduce picking time in the warehouse.
• I have collaborated with supply chain teams to optimize inventory management and streamline processes.

• Implemented barcode scanning technology to improve accuracy and efficiency in picking orders.

• Analyzed data to identify bottlenecks in the picking process and implemented solutions such as ...read more
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Q10. WHAT TECHNIQUE WOULD YOU USE TO REDUCE THE SCM OPERATIONS IN A WAREHOUSE?
Ans. 
Implementing lean principles such as 5S, Kanban, and Just-in-Time inventory management can help reduce SCM operations in a warehouse.
• Implement 5S methodology to organize the warehouse and reduce waste

• Utilize Kanban system to optimize inventory levels and streamline processes

• Adopt Just-in-Time inventory management to minimize excess inventory and improve efficiency
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Q11. BASIC SITUATION, LOGICS AND GENERAL QUESTIONS.
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Q1. QC experience about the position
Ans. 
I have 5 years of experience in QC, including conducting inspections, creating quality control plans, and ensuring compliance with industry standards.
• Conducted inspections on raw materials, in-process production, and finished products

• Created and implemented quality control plans to improve product quality and reduce defects

• Ensured compliance with industry standards and regulations, such as ISO 9001 and AS9100

• Collaborat...read more
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Q2. QA experience
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Q1. Computer software experience
Ans. 
I have extensive experience with various computer software programs, including QA testing tools and data analysis software.
• Proficient in using QA testing tools such as Selenium, JIRA, and HP Quality Center

• Skilled in data analysis software like Microsoft Excel and SQL

• Familiar with programming languages like Java and Python for automation testing

• Experience with bug tracking systems and version control tools
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Q2. Microsoft experience
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Q1. Computer knowledge
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Q2. Work knowledge
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Q1. Professional knowledge
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Q2. Periority of work
Ans. 
Prioritizing work involves identifying and organizing tasks based on their importance and urgency.
• Identify tasks that are critical to project success

• Consider deadlines and time constraints

• Communicate with team members to understand priorities

• Use tools like priority matrices or task lists

• Adjust priorities as needed based on changing circumstances
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Knowledge of computer

Q1. Year of work experience
Ans. 
I have 5 years of work experience as a QA QC Engineer.
• 5 years of work experience in QA QC engineering

• Experience in conducting quality control inspections

• Proficient in creating and implementing quality assurance processes

• Familiar with industry standards and regulations

• Strong analytical and problem-solving skills
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Q2. About the company
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About the future company