Synergy Systems & Solutions Senior Engineer Interview Questions and Answers

General engineering aptitude

Creo parametric design test

Q1. About previous experience
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Q1. Gd and t and design questions
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Q1. About previous job change and expectations of salary package
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Q1. Project Explanation , Workflow
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Q2. Take Xpath using parent traverse
Ans. 
Using parent traverse to create Xpath
• Parent traverse is used to select the parent element of the current element

• The syntax for parent traverse is '..'

• Example: To select the parent of a div element with class 'example', the Xpath would be '//div[@class='example']/..'
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Q3. Use JAVA loop iteration for splitting alphabet, number and Symbols in @4Bft#67yjk#
Ans. 
Using JAVA loop iteration to split alphabet, number and symbols in a given string.
• Create three empty string arrays for alphabet, number and symbol

• Loop through each character in the given string

• Check if the character is an alphabet, number or symbol using ASCII values

• Add the character to the respective array

• Return the array of strings containing alphabet, number and symbol
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Q4. Some Manual Questions
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Q1. Project Explanation and Day to day Activities
Ans. 
As a Senior Engineer, I lead projects and oversee day-to-day activities, ensuring timely delivery and quality output.
• Lead project planning and execution

• Collaborate with cross-functional teams

• Monitor project progress and adjust timelines as needed

• Ensure adherence to project scope, budget, and quality standards

• Provide technical guidance and mentorship to team members

• Identify and mitigate project risks

• Communicate project
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Q2. How to solve conflict during Git push?
Ans. 
Resolve conflicts by merging changes and resolving conflicts manually.
• Pull the latest changes from the remote branch

• Merge the changes with your local branch

• Resolve conflicts manually by editing the conflicting files

• Add and commit the changes

• Push the changes to the remote branch
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Q3. Where will you execute test cases
Ans. 
Test cases will be executed in a dedicated testing environment.
• Test cases will be executed in a separate environment to avoid interference with the production environment.

• The testing environment will be set up to mimic the production environment as closely as possible.

• Test cases will be executed on multiple platforms and browsers to ensure compatibility.

• Automated testing tools will be used to execute test cases efficie...read more
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Q4. What kind of project and it's requirement and your goals
Ans. 
The project is to develop a software application for managing inventory in a manufacturing company.
• The project requires understanding the manufacturing process and inventory management principles.

• The software should be able to track inventory levels, generate purchase orders, and provide real-time reports.

• Goals include improving efficiency, reducing stockouts, and optimizing inventory levels.

• The application should have...read more
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Q1. Project Explanation and personal details
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Q2. Very good background scrutiny
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Q3. Our expectations and expected CTC
Ans. 
The company expects high performance and offers competitive compensation.
• The company expects the candidate to have a strong technical background and experience in senior engineering roles.

• They are looking for someone who can deliver high-quality work and meet project deadlines.

• The candidate should have excellent problem-solving and communication skills.

• They expect the candidate to be a team player and collaborate effec...read more
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Q1. What is capacitor
Ans. 
A capacitor is an electronic component that stores and releases electrical energy in a circuit.
• Capacitors consist of two conductive plates separated by an insulating material called a dielectric.

• They are commonly used in electronic circuits to filter out noise, smooth voltage fluctuations, and store energy.

• Capacitors are rated in farads (F) for their capacitance value.

• Examples of capacitors include ceramic capacitors, ...read more
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Basic maths and gs questions

Maths, reasoning, English, mechanical engineering

Q1. General hr questions
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Q2. General hr questions
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Q1. Asked many questions from almost all subjects of mechanical engineering after starting from favorite subject.
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Q1. Analysis of few mechanical systems. Degree of freedoms, dynamics of machine, trigonometry, geometry, vector algebra etc. Later fee computer science fundamentals were asked followed by bit more level of dsa...read more
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Q1. Why you want to work here. What makes you more preferable candidate than others. Are you willing to work from pune. Explained working culture and asked if I am comfortable with it. Salary expectations etc
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Q1. Difference between open loop and closed loop?
Ans. 
Open loop does not have feedback mechanism, while closed loop does.
• Open loop system does not have a feedback mechanism to adjust the output based on the input.

• Closed loop system uses feedback from the output to control the input and maintain desired output.

• Open loop systems are simpler and less accurate, while closed loop systems are more complex but more accurate.

• Example: A toaster is an open loop system as it does no...read more
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Q2. What is equation of PID controller
Ans. 
The equation of a PID controller is a control loop feedback mechanism used in industrial control systems.
• The equation for a PID controller is: u(t) = Kp*e(t) + Ki*∫e(t)dt + Kd*de(t)/dt

• Kp, Ki, and Kd are the proportional, integral, and derivative gains respectively

• The proportional term Kp reacts to the current error value

• The integral term Ki reacts to the accumulation of past errors

• The derivative term Kd reacts to the r
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Q3. Name any two pressure sensors
Ans. 
Two common pressure sensors are piezoresistive sensors and capacitive sensors.
• Piezoresistive sensors: measure pressure by changes in electrical resistance

• Capacitive sensors: measure pressure by changes in capacitance
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Q4. Difference between open loop and closed loop
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Open loop does not have feedback mechanism, while closed loop does.
• Open loop system does not have a feedback mechanism to adjust the output based on the input.

• Closed loop system uses feedback from the output to adjust the input and maintain desired output.

• Examples of open loop systems include a toaster or a washing machine with a timer setting.

• Examples of closed loop systems include a thermostat controlling room temper
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Q1. Question about Spring boot
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Write a program to maximum subsequence in an array