Senior Project Engineer

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100+ Senior Project Engineer Interview Questions and Answers

Updated 2 Mar 2025

Q51. What are basic mechanical material properties

Ans.

Basic mechanical material properties include strength, stiffness, toughness, ductility, and hardness.

  • Strength: ability to withstand stress without deformation or failure

  • Stiffness: resistance to deformation under load

  • Toughness: ability to absorb energy before fracture

  • Ductility: ability to deform under tensile stress without fracture

  • Hardness: resistance to indentation or scratching

Q52. What are you doing on Securens systems pvt ltd

Ans.

I am responsible for overseeing the design, development, and implementation of projects at Securens Systems Pvt Ltd.

  • Leading a team of engineers to ensure projects are completed on time and within budget

  • Collaborating with clients to understand their requirements and provide customized solutions

  • Implementing quality control measures to ensure the reliability and efficiency of the projects

  • Troubleshooting any technical issues that may arise during the project implementation

Q53. How to control wastage on site ?

Ans.

Wastage on site can be controlled by implementing proper planning, training, and monitoring.

  • Conduct regular training sessions for workers on proper handling and usage of materials

  • Implement a waste management plan to identify and segregate waste materials

  • Monitor and track material usage to identify areas of improvement

  • Use prefabricated materials to reduce on-site cutting and wastage

  • Collaborate with suppliers to reduce excess material deliveries

  • Implement a system for reusing an...read more

Q54. Why bdd, explain locators, challenges faced

Ans.

BDD is a behavior-driven development approach that focuses on user stories. Locators are used to identify elements on a web page. Challenges include dynamic locators and synchronization issues.

  • BDD is a methodology that involves writing user stories to drive development.

  • Locators are used in test automation to identify elements on a web page, such as IDs, classes, XPath, etc.

  • Challenges faced in using locators include dynamic elements that change frequently and synchronization i...read more

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Q55. Do u know about Cisco and brocade switch.

Ans.

Yes, I am familiar with Cisco and Brocade switches.

  • I have experience configuring and managing Cisco switches in previous projects.

  • I am familiar with Brocade switches and their features such as Virtual Cluster Switching (VCS).

  • I have worked on network designs that include both Cisco and Brocade switches.

  • I am knowledgeable about the differences between Cisco and Brocade switch configurations.

Q56. Trouble Shooting along with fault detection at site and site Report preparation afterwards

Ans.

I have extensive experience in trouble shooting and fault detection at site, and preparing site reports afterwards.

  • I have a strong understanding of the equipment and systems being used on site

  • I am able to quickly identify and diagnose issues, and develop effective solutions

  • I am skilled in preparing detailed site reports that accurately document the issue and the steps taken to resolve it

  • I am able to communicate effectively with both technical and non-technical stakeholders

  • Exa...read more

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Q57. Write a SQL query to get a particular employee's details according to name.

Ans.

SQL query to retrieve employee details by name

  • Use SELECT statement to retrieve data

  • Specify the columns to be selected

  • Use WHERE clause to filter results by employee name

Q58. CCL line full explanation in Mechanical Maintenance Department.

Ans.

CCL line is a mechanical maintenance process used in steel plants to produce high-quality steel products.

  • CCL stands for Continuous Casting and Rolling Line.

  • It is a process where molten steel is continuously cast into billets, blooms, or slabs and then rolled into finished products.

  • The process involves several stages such as ladle furnace, tundish, mold, and roller table.

  • Mechanical maintenance department is responsible for ensuring the smooth operation of the CCL line by perfo...read more

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Q59. Type of defects of MS pipes..

Ans.

Common defects in MS pipes include corrosion, cracks, leaks, and misalignment.

  • Corrosion: Occurs due to exposure to moisture and chemicals, leading to rust and weakening of the pipe.

  • Cracks: Can be caused by stress, improper handling, or manufacturing defects, compromising the structural integrity.

  • Leaks: Result from faulty joints, damaged seals, or pipe degradation, causing fluid or gas to escape.

  • Misalignment: Improper installation or movement can lead to misaligned pipes, affe...read more

Q60. Are you aware of script / terraform

Ans.

Yes, I am aware of both script and Terraform.

  • I have experience writing scripts in languages like Python, Bash, and PowerShell.

  • I have used Terraform to automate infrastructure provisioning and management.

  • I am familiar with creating and managing infrastructure as code using Terraform.

Q61. Basic Hydraulic System functioning of Equipments, Explanation

Ans.

Hydraulic systems use fluids to transmit power and control movement in equipment.

  • Hydraulic systems use a pump to pressurize fluid, which is then distributed through hoses and valves to actuators that move the equipment.

  • The fluid is typically oil or water-based and is stored in a reservoir.

  • Hydraulic systems are commonly used in heavy equipment such as excavators, cranes, and bulldozers.

  • They are also used in aircraft landing gear, brakes, and steering systems.

  • Proper maintenance...read more

Q62. Experience in execution liasioning and contractors management

Ans.

I have extensive experience in executing projects, liaising with stakeholders, and managing contractors.

  • Managed multiple contractors for a construction project, ensuring timely completion and adherence to safety regulations.

  • Coordinated with government agencies for necessary permits and approvals.

  • Collaborated with cross-functional teams to ensure project goals were met within budget and timeline.

  • Maintained regular communication with clients to provide updates on project progre...read more

Q63. SpringBoot Rest service produce and consume

Ans.

SpringBoot Rest service allows producing and consuming data through RESTful APIs.

  • SpringBoot provides a framework for building RESTful web services.

  • RESTful APIs allow for easy communication between different systems.

  • SpringBoot's annotations and auto-configuration make it easy to set up RESTful endpoints.

  • Examples of producing and consuming data include sending and receiving JSON or XML payloads.

  • SpringBoot also provides tools for testing and documenting RESTful APIs.

Q64. What is the configuration of router

Ans.

The configuration of a router includes settings such as IP address, subnet mask, default gateway, and DNS servers.

  • IP address: 192.168.1.1

  • Subnet mask: 255.255.255.0

  • Default gateway: 192.168.1.254

  • DNS servers: 8.8.8.8, 8.8.4.4

Q65. Project explanation with in detail program examples

Ans.

I have successfully managed and executed multiple engineering projects, including designing and implementing programs for automation and efficiency.

  • Managed and executed engineering projects from conception to completion

  • Designed and implemented programs for automation and efficiency

  • Utilized project management tools and techniques to ensure successful outcomes

Q66. What is latest technology in market

Ans.

The latest technology in the market includes artificial intelligence, 5G networks, Internet of Things (IoT), and blockchain.

  • Artificial intelligence (AI) is being used in various industries for automation and data analysis.

  • 5G networks are being rolled out globally, offering faster internet speeds and lower latency.

  • Internet of Things (IoT) devices are becoming more common, connecting everyday objects to the internet for data collection and automation.

  • Blockchain technology is be...read more

Q67. Have you heard about vs1 facades system

Ans.

Yes, VS1 Facades System is a modular facade system designed for high-rise buildings.

  • VS1 Facades System is a product of Schueco International

  • It is a modular facade system designed for high-rise buildings

  • It offers a range of design options and can be customized to meet specific project requirements

Q68. What are types of castables?

Ans.

Castables are refractory materials that can be poured or cast into various shapes. They are used in high-temperature applications.

  • Low cement castables

  • Insulating castables

  • Conventional castables

  • Self-flow castables

  • Gunning castables

  • Ramming castables

Q69. Boiler and BOP equipment and its functioning

Ans.

Boiler and BOP equipment are crucial components of power plants that generate electricity.

  • Boiler is responsible for generating steam by burning fuel, which is then used to turn turbines and generate electricity.

  • BOP (Balance of Plant) equipment includes pumps, fans, and other auxiliary systems that support the operation of the boiler and turbines.

  • BOP equipment also includes systems for water treatment, ash handling, and environmental controls.

  • Proper maintenance and operation o...read more

Q70. How do you check camber in Steel bridge

Ans.

Camber in steel bridges is checked using a straight edge and a measuring device.

  • Use a straight edge to measure the deviation from a straight line along the length of the bridge.

  • Measure the camber at multiple points along the bridge to ensure consistency.

  • Use a measuring device such as a level or laser to accurately determine the camber.

  • Compare the measured camber to the specified design requirements for the bridge.

Q71. Material estimate for concrete, mortar and unit weights.

Ans.

Material estimate for concrete, mortar and unit weights.

  • Calculate the volume of concrete needed based on project specifications

  • Determine the mix ratio of concrete (e.g. 1:2:4 for cement:sand:aggregate)

  • Calculate the weight of each material based on unit weights (e.g. 150 lbs/cubic foot for concrete)

Q72. What is the distance between 2 sprinkler

Ans.

The distance between 2 sprinklers depends on the layout of the irrigation system and the coverage area of each sprinkler.

  • The distance between 2 sprinklers is typically determined by the manufacturer's recommendations for optimal coverage.

  • Factors such as water pressure, nozzle size, and desired spray radius can also impact the distance between sprinklers.

  • In a grid layout, sprinklers are usually spaced evenly apart at a specified distance.

  • For example, if a sprinkler has a spray...read more

Q73. Application of solid principles, design patterns

Ans.

Solid principles and design patterns are essential for creating maintainable and scalable software.

  • Solid principles help in creating modular and flexible code.

  • Design patterns provide proven solutions to common software design problems.

  • Examples of solid principles include Single Responsibility Principle, Open-Closed Principle, and Liskov Substitution Principle.

  • Examples of design patterns include Singleton, Factory, and Observer.

  • Applying solid principles and design patterns can...read more

Q74. Different types of Transformation used in SSIS

Ans.

SSIS uses various transformations like Derived Column, Lookup, Merge, etc.

  • Derived Column: Adds new columns or modifies existing ones based on expressions

  • Lookup: Retrieves data from a related table based on a common key

  • Merge: Combines data from multiple sources based on a common key

  • Aggregate: Performs calculations like sum, average, count, etc. on grouped data

  • Conditional Split: Routes data based on specified conditions

Q75. How to maintain proper project schedule

Ans.

Maintaining proper project schedule involves effective planning, monitoring, and communication.

  • Create a detailed project schedule with clear milestones and deadlines

  • Regularly monitor progress and adjust schedule as needed

  • Communicate with team members to ensure everyone is aware of their tasks and deadlines

  • Use project management tools to track progress and identify potential delays

  • Address any issues or roadblocks promptly to prevent schedule slippage

Q76. What is memory allocation of PLC

Ans.

Memory allocation of PLC refers to the process of assigning memory space for storing program variables and data.

  • Memory allocation in PLC involves dividing the available memory into different sections for storing program variables, data, and system information.

  • Different types of memory areas in PLC include input/output memory, data memory, program memory, and system memory.

  • Memory allocation is crucial for optimizing program execution and ensuring efficient use of resources.

  • Exa...read more

Q77. How to delete duplicate in Sql

Ans.

Use the DISTINCT keyword or GROUP BY clause to delete duplicates in SQL.

  • Use the DISTINCT keyword in a SELECT statement to retrieve unique values.

  • Use the GROUP BY clause with an aggregate function like COUNT() to remove duplicates.

  • Consider using the ROW_NUMBER() function to assign a unique number to each row and then filter out duplicates.

Q78. Tell me project execution process

Ans.

Project execution process involves planning, executing, monitoring, controlling, and closing a project.

  • Planning phase involves defining project scope, objectives, and deliverables

  • Executing phase involves implementing the plan and completing the project tasks

  • Monitoring phase involves tracking project progress and making necessary adjustments

  • Controlling phase involves managing project risks and ensuring quality standards are met

  • Closing phase involves finalizing project delivera...read more

Q79. Have you worked on Integration?

Ans.

Yes, I have worked on Integration in various projects.

  • I have experience integrating different systems and technologies to work together seamlessly.

  • I have worked on integrating third-party APIs into existing systems.

  • I have implemented data integration solutions to streamline processes and improve efficiency.

Q80. Write a Java program for palindrome number

Ans.

Java program to check if a number is a palindrome

  • Convert the number to a string for easier comparison

  • Reverse the string and compare it with the original string

  • If they are the same, the number is a palindrome

Q81. Distance between 2 poles of street lights

Ans.

The distance between 2 poles of street lights depends on various factors such as the type of road, lighting requirements, and local regulations.

  • The distance between poles can vary based on the type of road (e.g. highway, residential street)

  • Local regulations may dictate a specific distance between poles for safety and visibility

  • Consider the lighting requirements of the area to determine the optimal distance between poles

Q82. Whats the product development approach

Ans.

Product development approach is a systematic process of creating and improving products.

  • Identify customer needs and market trends

  • Conduct research and gather data

  • Create a prototype and test it

  • Refine the design and test again

  • Manufacture and launch the product

  • Continuously improve the product based on feedback

  • Examples: Agile, Waterfall, Design Thinking

Q83. Grade of steel used in construction

Ans.

Grade of steel used in construction varies based on the specific requirements of the project, with common grades including A36, A572, and A588.

  • Grade of steel used in construction depends on factors such as strength, corrosion resistance, and weldability.

  • Common grades of steel used in construction include A36, A572, and A588.

  • Higher grade steels like A572 and A588 are often used for structural components in buildings and bridges.

  • The choice of steel grade is determined by the sp...read more

Q84. What is the weight of steel?

Ans.

The weight of steel varies depending on the type and dimensions of the steel.

  • The weight of steel is typically measured in pounds or kilograms.

  • The weight of steel can range from 7.85 g/cm³ for mild steel to 8.05 g/cm³ for high-strength steel.

  • The weight of a specific piece of steel can be calculated by multiplying its volume by its density.

Q85. Construction materials details and description

Ans.

Construction materials are substances used for building and infrastructure projects.

  • Construction materials include concrete, steel, wood, brick, and asphalt.

  • Concrete is a versatile material made from cement, water, and aggregates.

  • Steel is a strong and durable material commonly used for structural purposes.

  • Wood is a renewable and versatile material used for framing, flooring, and finishes.

  • Brick is a traditional building material made from clay or shale.

  • Asphalt is a mixture of ...read more

Q86. What is the Steel line?

Ans.

The Steel line refers to the line on a structural drawing that indicates the location and dimensions of steel beams or columns.

  • It is used to show the placement of steel components in a building or structure.

  • The Steel line helps contractors and builders understand where to install steel beams or columns.

  • It is typically drawn as a thick line with dimensions and annotations to specify the type and size of steel members.

  • The Steel line is crucial for ensuring the structural integr...read more

Q87. M30 Rcc test how find

Ans.

M30 RCC test is conducted to determine the compressive strength of concrete.

  • M30 refers to the grade of concrete being tested

  • RCC stands for Reinforced Cement Concrete

  • The test involves casting a concrete cube and subjecting it to compressive force

  • The maximum load the cube can withstand is recorded and used to calculate the compressive strength

Q88. For each loop container in SSIS

Ans.

Loop container in SSIS is used to iterate through a set of tasks or data flow components multiple times.

  • Loop containers can be used to repeat a set of tasks until a specified condition is met.

  • They can be configured to loop based on a predefined number of iterations or until a specific condition is true.

  • Variables can be used within the loop container to control the iteration process.

  • Common use cases include processing multiple files, rows in a database, or executing a set of t...read more

Q89. Internet and future plans in security.

Ans.

Internet security is crucial for future plans as technology advances.

  • Internet security threats are increasing with the advancement of technology.

  • Future plans should include measures to prevent cyber attacks and data breaches.

  • Encryption and multi-factor authentication are important tools for internet security.

  • Regular updates and patches should be applied to software and systems to prevent vulnerabilities.

  • Training and awareness programs should be implemented to educate employee...read more

Q90. How to manage field work?

Ans.

Field work can be managed by proper planning, communication, and coordination.

  • Create a detailed plan and schedule for the field work

  • Communicate effectively with the team and stakeholders

  • Ensure proper coordination between different teams and departments

  • Provide necessary resources and equipment for the field work

  • Monitor progress and make necessary adjustments to the plan

  • Address any issues or challenges that arise during the field work

Q91. What is types of chassis?

Ans.

Types of chassis include ladder frame, monocoque, space frame, and backbone chassis.

  • Ladder frame chassis: consists of two symmetrical longitudinal rails connected by several cross members.

  • Monocoque chassis: the body and chassis are integrated into a single structure, providing strength and rigidity.

  • Space frame chassis: made up of a series of small tubes welded together to form a lightweight and strong frame.

  • Backbone chassis: features a single large tube that runs down the cen...read more

Q92. What is numerical methods?

Ans.

Numerical methods are techniques used to approximate solutions to mathematical problems that are difficult or impossible to solve analytically.

  • Numerical methods involve algorithms for solving equations, integrating functions, and optimizing systems.

  • Examples include Newton's method for finding roots of equations, Simpson's rule for numerical integration, and gradient descent for optimization.

  • These methods often involve iterative processes and may require trade-offs between acc...read more

Q93. What is Reynolds stress?

Ans.

Reynolds stress is the average of the product of the fluctuating velocity components in a fluid flow.

  • Reynolds stress is a key component in the Reynolds-averaged Navier-Stokes equations used in fluid dynamics.

  • It represents the transfer of momentum between different parts of a fluid flow.

  • Reynolds stress is often used in turbulence modeling to predict the behavior of turbulent flows.

  • An example of Reynolds stress is the interaction between the mean flow and turbulent fluctuations...read more

Q94. what is GD & T ?

Ans.

GD&T stands for Geometric Dimensioning and Tolerancing, a system for defining and communicating engineering tolerances.

  • GD&T is a symbolic language used on engineering drawings to specify the allowable variations in form, size, and orientation of features.

  • It uses symbols, such as squares, circles, and triangles, to define the tolerance zones for different features.

  • GD&T helps ensure that parts fit together properly and function as intended, reducing the need for costly trial an...read more

Q95. Important of Curring in construction

Ans.

Curing in construction is essential for ensuring the strength and durability of concrete structures.

  • Curing helps in maintaining the moisture content in concrete, allowing it to properly hydrate and gain strength.

  • Proper curing reduces the risk of cracking and increases the longevity of the structure.

  • Common curing methods include water curing, membrane curing, and curing compounds.

  • Examples of curing techniques include covering concrete with wet burlap or using curing blankets t...read more

Q96. Minimum thickness of OHT Raft

Ans.

The minimum thickness of OHT Raft depends on various factors such as load capacity, soil type, and seismic activity.

  • The thickness of OHT Raft should be calculated based on the load capacity of the structure.

  • The soil type and seismic activity of the area should also be considered while determining the minimum thickness.

  • The minimum thickness of OHT Raft can vary from project to project depending on the above factors.

  • Consulting with a structural engineer is recommended to determ...read more

Q97. Product development Strategy

Ans.

Product development strategy involves identifying customer needs, designing a product to meet those needs, and bringing it to market.

  • Conduct market research to identify customer needs and preferences

  • Develop a product that meets those needs and is unique from competitors

  • Create a plan for manufacturing and distribution

  • Test and refine the product before launch

  • Continuously gather feedback and make improvements

  • Examples: Apple's product development strategy involves creating innova...read more

Q98. Dia of steel and weight of steel.

Ans.

The diameter of steel refers to the width of a steel rod or pipe, while the weight of steel is determined by its density and volume.

  • The diameter of steel is typically measured in inches or millimeters.

  • The weight of steel can be calculated using the formula: weight = volume x density.

  • For example, a steel rod with a diameter of 1 inch and a length of 1 foot will have a certain weight based on its density.

Q99. Mortar ratio and grade of concrete

Ans.

Mortar ratio and grade of concrete are crucial factors in construction projects.

  • Mortar ratio refers to the proportion of cement, sand, and water in mortar mix.

  • Grade of concrete indicates the strength of the concrete mix.

  • Common mortar ratios include 1:3 (cement:sand) for general masonry work and 1:1 (cement:sand) for plastering.

  • Concrete grades range from M10 to M80, with higher grades indicating higher strength.

  • Proper selection of mortar ratio and concrete grade is essential f...read more

Q100. Write Java Program for Pallindrum number

Ans.

Java program to check if a number is a palindrome

  • Create a function to reverse the number

  • Compare the reversed number with the original number to check if it is a palindrome

  • Use modulo and division to extract digits from the number

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