10+ Bridgei2i Analytics Solutions Interview Questions and Answers

Quality control focuses on identifying defects in products, while quality assurance focuses on preventing defects from occurring.

• Quality control involves inspecting products to identify defects and ensure they meet standards

• Quality assurance involves implementing processes and systems to prevent defects from occurring in the first place

• Quality control is reactive, while quality assurance is proactive

• Examples: Quality control includes product testing and inspection, while qual...read more

GD&T stands for Geometric Dimensioning and Tolerancing. It is used to define and communicate engineering tolerances.

• GD&T is a symbolic language used to specify the size, shape, orientation, and location of features on a part.

• It ensures that parts are manufactured to the correct dimensions and fit together properly.

• GD&T is used in quality to improve communication between design, engineering, and manufacturing teams.

• It helps to reduce errors, increase efficiency, and improve pr...read more

Quality management system is a set of policies, processes, and procedures required for planning and execution of quality control.

• It ensures that products or services meet customer requirements and expectations.

• It involves continuous improvement and monitoring of processes.

• ISO 9001 is a widely recognized standard for quality management systems.

• It includes activities such as quality planning, quality control, and quality assurance.

• It helps organizations to achieve consistency a...read more

The least count of a vernier caliper is the smallest measurement that can be read on the scale.

• The least count is determined by the number of divisions on the vernier scale and the main scale.

• It is usually expressed in fractions of a millimeter or inch.

• For example, a vernier caliper with 20 divisions on the vernier scale and 1mm on the main scale has a least count of 0.05mm.

• The least count is important for accurate measurements and should be considered when selecting a calipe...read more

7 QC Tools are a set of basic statistical tools used for quality control and process improvement.

• Check sheet: Used to collect and analyze data in real time

• Histogram: Represents data distribution visually

• Pareto chart: Helps identify the most significant factors affecting a problem

• Cause-and-effect diagram: Identifies potential causes of a problem

• Scatter diagram: Shows the relationship between two variables

• Control chart: Monitors process stability over time

• Stratification: Helps ...read more

Least count is the smallest measurement that can be made by a measuring instrument.

• Least count is determined by the smallest division on the scale of the measuring instrument.

• It helps in determining the precision of the instrument.

• For example, if a ruler has smallest division of 1 mm, its least count is 1 mm.

• In vernier calipers, the least count is calculated as the difference between one smallest division on the main scale and one division on the vernier scale.

7 QC and Core Tools are quality control methodologies used in manufacturing and service industries.

• 7 QC tools include Pareto chart, cause-and-effect diagram, control chart, histogram, scatter diagram, flowchart, and check sheet.

• Core tools include APQP, PPAP, FMEA, MSA, and SPC.

• These tools help in identifying and solving quality-related issues, improving processes, and reducing defects.

• They are widely used in industries such as automotive, aerospace, healthcare, and electronic...read more

Casting is a manufacturing process in which a liquid material is poured into a mold, allowed to solidify, and then removed from the mold.

• The liquid material can be metal, plastic, or ceramic.

• The mold is typically made of sand, plaster, or metal.

• The casting process can be used to create complex shapes and parts.

• Examples of cast parts include engine blocks, turbine blades, and jewelry.

• The process can be done using gravity, pressure, or vacuum to fill the mold.

• Casting defects ca...read more

Forging is a manufacturing process where metal is shaped by applying compressive forces using a hammer or press.

• Metal is heated to a high temperature to make it malleable

• The metal is then shaped using a hammer or press

• Forging can be done using different techniques such as open die forging, closed die forging, and seamless ring rolling

• Forging is used to create high-strength components for various industries such as aerospace, automotive, and construction

Material categorization is the process of grouping materials based on their characteristics, properties, and intended use.

• Materials are categorized based on their composition, properties, and function

• Common categories include metals, polymers, ceramics, and composites

• Materials can also be categorized based on their physical, mechanical, and chemical properties

• Categorization helps in organizing materials for easier identification, selection, and quality control

I follow my dwm by regularly reviewing and updating my work plan.

• I create a detailed work plan at the beginning of each project

• I regularly review my progress and adjust my plan as needed

• I prioritize tasks based on their importance and urgency

• I communicate with my team to ensure we are all on the same page

• I track my time and make adjustments to my schedule as needed

MS Excel commands used?

• Data sorting and filtering

• Conditional formatting

• Pivot tables and charts

• VLOOKUP and HLOOKUP functions

• IF and SUM functions

A.P.G. is used in Quality Engineering to measure the accuracy and precision of a measurement system.

• A.P.G. stands for Average and Range Method.

• It is used to evaluate the variation in measurements taken by a measurement system.

• The Average is the central tendency of the measurements, while the Range is the spread of the measurements.

• A.P.G. helps in determining if a measurement system is capable of producing accurate and consistent results.

• It is commonly used in industries such ...read more

Yoke Poke is a term used in quality engineering to describe a method of testing the strength and durability of a product.

• Yoke Poke involves applying pressure or force to a product to see if it can withstand the intended use without breaking or failing.

• It is commonly used in industries such as automotive, aerospace, and manufacturing to ensure product reliability.

• For example, in automotive testing, a yoke poke test may involve applying pressure to a car seat to ensure it can w...read more