Tyco Fire & Security Interview Questions, Process, and Tips

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My experience in30 years

Q1. Code and algorithm
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Q2. Project case description pros and cond
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Project case description pros and cons
• Pros: Provides detailed information about the project, helps in understanding the scope and objectives, can serve as a reference for stakeholders.

• Cons: May be time-consuming to create, can become outdated quickly, may not capture all aspects of the project.
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Q3. Salary and future prospective. They have no infrastructure to have for IT
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Q1. Architecture of project
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The architecture of the project involves a combination of data processing, machine learning models, and scalable infrastructure.
• Utilizes cloud-based infrastructure for scalability and flexibility

• Incorporates data pipelines for efficient data processing

• Employs machine learning models for predictive analytics

• Uses microservices architecture for modularity and ease of maintenance
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Q2. Hr and managerial round questions
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Q1. I am service engineer
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Q1. I am service engineer
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Q2. I am service engineer
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Q1. Service engineer
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Q2. Service engineer
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Q1. Human resources management
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Q2. Financial management
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Q3. Talent acquisitions
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Bonfiglioli company has walkin interview

Q1. What is u r qualification
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Q2. What about your project
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Q1. Your qualification
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Bachelor's degree in Mechanical Engineering with 5 years of experience in quality control and process improvement.
• Bachelor's degree in Mechanical Engineering

• 5 years of experience in quality control and process improvement

• Certifications in quality management systems such as Six Sigma or Lean Six Sigma

• Strong analytical skills and attention to detail

• Experience with root cause analysis and corrective action implementation
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Q2. About ur project
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Q1. Allowable stress values for tension, compression and shear?
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Allowable stress values vary depending on the material and type of loading (tension, compression, shear).
• Allowable stress values are typically provided by material specifications or codes.

• For example, for structural steel in tension, the allowable stress might be around 0.6 times the yield strength.

• In compression, the allowable stress might be lower than in tension due to buckling considerations.

• For shear, the allowabl...read more
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Q2. Which crane standard used for designing?
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The crane standard commonly used for designing is ASME B30.2.
• ASME B30.2 is a widely recognized standard for designing cranes

• It provides guidelines for the design, inspection, testing, maintenance, and operation of cranes

• Other standards like ISO 4301 and CMAA also used in crane design
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Q1. Boxing and unboxing in. C#
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Q2. .net framework and .net core
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Q3. Simple program to print star pattern in c#
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A simple program to print star pattern in C#
• Use nested loops to print the desired pattern

• Start with a small pattern and then expand it to more complex ones

• Experiment with different loop structures to create various patterns
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Q4. String and string builder Mutable and immutable Heap and stack memory which is used when
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Q5. Difference in stored procedure and functions ACiD properties, normalization
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Stored procedures and functions differ in their usage and capabilities. ACID properties ensure data integrity, normalization reduces redundancy.
• Stored procedures are precompiled SQL queries that can perform multiple operations, while functions are reusable code blocks that return a single value.

• Stored procedures can have input and output parameters, while functions can only return a single value.

• ACID properties (Atomic...read more
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Q6. What are solid principles explain with example and also tell where you used them in previous project
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Solid principles are a set of design principles for writing maintainable and scalable code.
• Single Responsibility Principle: A class should have only one reason to change. For example, a class that handles user authentication should not also be responsible for sending emails.

• Open/Closed Principle: Software entities should be open for extension but closed for modification. For example, using interfaces to allow for new i...read more
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Q7. OOP related questions What are 4 pillars of OOP? Difference between encapsulation and abstraction. Difference in overloading and overriding.
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Q8. Questions on Interitance Given 3 classes A is parent of B and B is parent of C How do we call methods of B and A from C Which method will be called incase of same method in A B and C And some more I don'...read more
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Q1. Questions on salary expectations
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Q2. And informal discussion about work and team
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Q1. What is cycle time of plc?
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Cycle time of a PLC refers to the time taken for the PLC to complete one full cycle of operation.
• Cycle time is the time taken for the PLC to scan all inputs, execute the program logic, and update all outputs.

• It is typically measured in milliseconds or microseconds.

• A shorter cycle time allows for faster response to inputs and outputs.

• Factors affecting cycle time include the complexity of the program, the speed of the pr...read more
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Q2. What is DB in siemens?
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DB in Siemens refers to a data block, which is a structured data type used for storing and organizing data in PLC programming.
• DBs are used to store data in a structured format for easy access and manipulation

• They can be used for storing input/output data, configuration parameters, and other variables

• DBs can be accessed and modified by multiple program blocks within a PLC program

• Example: DB1 could be used to store input
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