Veeline Media Test Engineer Interview Questions and Answers

Q1. In siemens if we have a HMI program for some other HMI size (KTP-1200) and we want to convert that program into different size HMI (KTP-700). Then how we will do that ?
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Q2. How to troubleshoot issue in automation ?
Ans. 
To troubleshoot automation issues, start by identifying the root cause, reviewing logs, checking configurations, and testing in different environments.
• Identify the specific issue or error message

• Review automation logs for any errors or warnings

• Check automation configurations for any mistakes or inconsistencies

• Test the automation in different environments to isolate the issue

• Collaborate with team members or stakeholders
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Q3. Knowledge of scripts into programming or SQL ?
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Knowledge of scripting languages like Python or SQL is essential for a Senior Engineer role.
• Proficiency in scripting languages like Python, Bash, PowerShell, etc. is important for automating tasks and processes.

• Understanding of SQL for database querying and manipulation is crucial for data-driven applications.

• Experience with writing and executing scripts to improve system efficiency and performance.

• Ability to troublesh...read more
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Q1. Salary negotiation.
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Q1. What is OEE ?
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OEE stands for Overall Equipment Effectiveness, a metric used to measure the efficiency of manufacturing processes.
• OEE takes into account three factors: availability, performance, and quality.

• It is calculated by multiplying availability, performance, and quality percentages.

• OEE helps identify areas for improvement in production processes.

• For example, if a machine has an availability of 90%, performance of 80%, and qual
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Q1. Salary negotiation and willingness to work
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Q2. Are you interested to work here
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Leetcode Medium quesions

Q1. Basic question about electronic
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Q2. What is diodes my self and basic
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Q1. About Current Roles and Responsibilities
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Q2. About Electronic Component.
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Q3. About S parameters. Antenna measurements, Combiner, Couplers testing.
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Q1. Salary Discussion and negotiation
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Ask about gener knowledge of RF

Q1. Ask details about RF and equipment
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Q2. Conversion of watt and power Antenna working What is pim testing
Ans. 
Conversion of watt and power, antenna working, and PIM testing are common topics in the field of test engineering.
• Watt is a unit of power, commonly used to measure the rate of energy transfer.

• Power is the rate at which work is done or energy is transferred.

• Antenna working involves understanding how antennas transmit and receive electromagnetic signals.

• PIM testing (Passive Intermodulation Testing) is a method used to de...read more
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Q3. Need of isolation chambers
Ans. 
Isolation chambers are needed to prevent contamination and ensure accurate testing results.
• Isolation chambers help prevent external factors from affecting test results

• They are used in industries like pharmaceuticals, biotechnology, and electronics

• Isolation chambers can also protect the test subject from outside contaminants

• Examples include clean rooms for semiconductor manufacturing and sterile chambers for medical tes
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