Infosys Senior Quality Engineer Interview Questions and Answers

Q1. Asked about my current project
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Q2. Started asking questions like whats there in ur project to do ETL testing??
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Q3. You have automation exp and you will be having greate future in automation then why you choosed ETL as ur career??
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Q4. We need Supply chain Management related experience candidate but your exp is something else so its won't workout .. like that .
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Q1. About CI/CD pipeline
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Q2. Automation
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Q1. Tell me about yourself?
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Q2. GD&T related quesstions
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Q3. Difference b/w Profile of surface and Profile of line
Ans. 
Profile of surface refers to the 3D deviation of a surface from its perfect form, while Profile of line refers to the 2D deviation of a line from its perfect form.
• Profile of surface is a 3D measurement, while Profile of line is a 2D measurement

• Profile of surface considers the entire surface, while Profile of line focuses on a specific line on the surface

• Profile of surface is used to evaluate the overall shape and form ...read more
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Q4. How to measure sheet metal parts?
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Sheet metal parts can be measured using various tools and techniques to ensure accuracy and quality.
• Use calipers to measure dimensions such as length, width, and thickness.

• Utilize a micrometer for more precise measurements of thickness.

• Perform a visual inspection to check for any defects or imperfections.

• Use a coordinate measuring machine (CMM) for complex geometries and tight tolerances.

• Verify measurements against eng...read more
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Q5. Does sheet metal parts required fixtures? How do you hold?
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Yes, sheet metal parts often require fixtures to hold them in place during manufacturing processes.
• Sheet metal parts often have complex shapes that require fixtures to ensure accurate and consistent manufacturing.

• Fixtures can be custom-designed to hold the sheet metal parts securely in place during processes such as cutting, bending, and welding.

• Common types of fixtures for sheet metal parts include clamps, jigs, and s...read more
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Q6. What's Cp Cpk? Difference? And calculation
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Cp and Cpk are process capability indices used to measure how well a process is performing within specification limits.
• Cp measures how well the process spread fits within the specification limits

• Cpk measures how centered the process is between the specification limits

• Cp and Cpk are calculated using the formula: Cp = (USL - LSL) / (6 * standard deviation) and Cpk = min((USL - mean) / (3 * standard deviation), (mean - LS...read more
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Q1. Performance testing why it is important
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Performance testing is important to ensure that the system can handle expected user load and provide a good user experience.
• Identifies bottlenecks and performance issues before they impact users

• Helps optimize system performance and resource utilization

• Ensures that the system can handle expected user load and provide a good user experience

• Examples: load testing, stress testing, endurance testing
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Q2. Describing different scenarios related to authentication
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Authentication scenarios include single sign-on, multi-factor authentication, and passwordless authentication.
• Single sign-on allows users to access multiple applications with a single set of credentials.

• Multi-factor authentication requires users to provide two or more forms of identification, such as a password and a fingerprint.

• Passwordless authentication uses methods such as biometric identification or one-time codes...read more
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Q1. Before calling for the technical interview, will have skill assessment test for experienced candidates.In this skill assessment test is completely MCQ's based on your skill set and job requirement.
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Q1. 1. What is the difference between find elements and find element in selenium 2. Oops concept and where you have applied this concept in your framework 3. Explain the framework you are using 4. How to gener...read more
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Interview questions for Senior Quality Engineer position
• findElements returns a list of web elements while findElement returns a single web element

• OOPS concepts include inheritance, polymorphism, encapsulation, and abstraction

• TestNG framework allows for easy test case management and reporting

• Reports in TestNG can be generated using the TestNG XML file or by using listeners

• Defect life cycle includes identification, loggi...read more
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Q1. This round is for profile evaluation. In this round also they will ask technical questions based on job description.
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Q1. They will ask company related questions ( why this company)
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