Synechron Senior Associate Quality Control Interview Questions and Answers

60 mins aptitude and reasoning and java syntax questions

Q1. Difference between Defect masking and Cascading
Ans. 
Defect masking occurs when a major defect hides a minor defect, while cascading is when one defect triggers multiple defects.
• Defect masking occurs when a major defect prevents the detection of a minor defect.

• Cascading is when one defect triggers a series of other defects.

• Defect masking can lead to overlooking important issues, while cascading can result in a chain reaction of defects.

• Example of defect masking: A critic...read more
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Q1. Test cases on eCommerce platform
Ans. 
Test cases for eCommerce platform
• Verify user can successfully add items to cart

• Test checkout process with different payment methods

• Check for proper error messages when entering invalid information

• Test search functionality for products

• Verify discounts and promotions are applied correctly
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Q1. Tell me about yourself? What sanity and smoke testing? Explain Defect life cycle. Agile methodologies Soap UI Selenium Selectors Types of xpath
Ans. 
I am a Senior Quality Analyst with expertise in Agile methodologies, Soap UI, Selenium Selectors, and Defect life cycle.
• Sanity testing is a quick and shallow testing to ensure the basic functionality of the application.

• Smoke testing is a preliminary testing to check if the critical functionalities of the application are working fine.

• Defect life cycle includes the stages of defect identification, logging, prioritization...read more
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Q1. How will you manage travel? Tell me about yourself Why Leaving current company?
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Q1. Explain yourself..
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Q2. What is your job role in previous organisation...?
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Q3. Explain principal of Gas Chemotherapy.?
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Q4. Explain types of GC column used ..?
Ans. 
There are several types of GC columns used in quality control, including packed columns, capillary columns, and specialty columns.
• Packed columns are filled with a solid support material, such as diatomaceous earth or molecular sieves.

• Capillary columns have a small inner diameter, allowing for higher resolution and faster analysis.

• Specialty columns are designed for specific applications, such as chiral separations or an...read more
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Q5. What do you know about HPLC..?
Ans. 
HPLC stands for High Performance Liquid Chromatography. It is a technique used to separate, identify, and quantify components in a mixture.
• HPLC is a widely used analytical technique in various industries including pharmaceuticals, food and beverage, environmental analysis, and forensic science.

• It involves the use of a liquid mobile phase and a stationary phase packed in a column to separate the components of a sample b...read more
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Q6. Have you ever used AAS.?
Ans. 
Yes, I have used AAS in my previous role as a Quality Control Officer.
• I have experience using AAS (Atomic Absorption Spectroscopy) in analyzing samples for quality control purposes.

• I am familiar with the operation and maintenance of AAS instruments.

• I have successfully utilized AAS to detect and quantify trace elements in various samples.

• I have also interpreted and analyzed AAS data to ensure compliance with quality sta
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Q1. Explain yourself..
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Q2. Previous organisation position..
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Q3. Current CTC and expected
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Basic English Grammar

Q1. Previous job details
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Q1. Previous job details, expectations etc.
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