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I applied via Indeed and was interviewed in Sep 2021. There was 1 interview round.
I was interviewed before Apr 2022.
Tribach calibration check is done by placing the tribach on a flat surface and checking the bubble level.
Place the tribach on a flat surface
Check the bubble level in all directions
Adjust the leveling screws if necessary
Repeat the process to ensure accuracy
Document the results for future reference
Sammon Infracorp interview questions for popular designations
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Six Sigma is a data-driven methodology for improving processes by reducing defects and variations.
Define: Identify problem, goals, and customer requirements.
Measure: Collect data on current process performance.
Analyze: Use statistical tools to identify root causes of defects.
Improve: Implement solutions to address root causes.
Control: Monitor process performance to sustain improvements.
Examples: GE, Motorola, and Ford ...
Project management is the process of planning, organizing, and overseeing the completion of a project within specific constraints.
Involves defining project goals, creating a timeline, allocating resources, and monitoring progress.
Requires effective communication, problem-solving skills, and the ability to adapt to changes.
Examples include software development projects, construction projects, and marketing campaigns.
Project portfolio management is the centralized management of a group of projects to achieve strategic objectives.
Involves prioritizing, planning, executing, and monitoring a group of projects
Helps organizations align projects with strategic goals
Allows for resource optimization and risk management
Examples include creating a portfolio of IT projects to improve efficiency or a portfolio of construction projects to expan
The phases of a project typically include initiation, planning, execution, monitoring and controlling, and closing.
Initiation: Defining the project, setting goals, and obtaining approval.
Planning: Creating a detailed project plan, including timelines, resources, and budget.
Execution: Carrying out the plan and completing the project deliverables.
Monitoring and Controlling: Tracking progress, managing changes, and ensuri...
Ultrasonic Testing (UT) is the NDT method used in my work.
UT uses high frequency sound waves to detect internal flaws in materials
It is commonly used in industries like aerospace, oil and gas, and manufacturing
Examples of UT equipment include ultrasonic flaw detectors and probes
Welding is a process of joining two or more metal pieces together by melting and fusing them.
There are several types of welding techniques, including MIG welding, TIG welding, arc welding, and spot welding.
Welding can be done using different heat sources such as gas flame, electric arc, laser, or ultrasound.
The choice of welding technique depends on the materials being joined, the thickness of the materials, and the de
Checking fitup involves verifying the alignment and positioning of components before welding.
Inspecting the joint for gaps or misalignment
Using measuring tools like calipers or gauges
Ensuring proper fit of parts before welding
Checking for any defects or imperfections
Verifying dimensions and angles according to specifications
Hydrotest is a procedure used to test the strength and integrity of pressure vessels or pipelines by filling them with water or another liquid.
The vessel or pipeline is filled with water or another liquid at a specified pressure.
The pressure is held for a specified duration to check for leaks or deformations.
After the test, the liquid is drained and the vessel or pipeline is inspected for any issues.
Hydrotest is common...
Power piping is used in power plants to transport steam, water, and other fluids at high temperatures and pressures, while process piping is used in industrial facilities to transport various fluids for processing.
Power piping is typically found in power plants, including nuclear, fossil fuel, and renewable energy plants.
Process piping is used in industrial facilities such as chemical plants, refineries, and manufactur...
Sensitization in Austenitic stainless steel is the process where chromium carbides form at the grain boundaries, leading to reduced corrosion resistance.
Sensitization occurs when the steel is heated in the temperature range of 450-850°C, causing chromium carbides to precipitate at the grain boundaries.
This depletion of chromium at the grain boundaries makes them susceptible to corrosion, especially in environments cont...
TIG welding is generally used for SS material due to its ability to produce high-quality, clean welds with minimal distortion.
TIG welding provides precise control over the heat input, resulting in less distortion in the stainless steel material.
TIG welding produces clean and aesthetically pleasing welds on stainless steel, making it ideal for applications where appearance is important.
The inert gas shield in TIG weldin...
My expected CTC is based on my experience, skills, and industry standards.
My expected CTC is in line with industry standards for a Senior Engineer role.
I have taken into consideration my years of experience and expertise in the field.
I am open to negotiation based on the overall compensation package offered by the company.
I applied via Approached by Company and was interviewed in Dec 2023. There were 3 interview rounds.
Pilling is the process of driving precast concrete piles into the ground to provide foundation support. I-Girder methodology involves using precast concrete girders in bridge construction.
Pilling involves driving precast concrete piles into the ground using specialized equipment
I-Girder methodology uses precast concrete girders to support bridge decks
Both processes are commonly used in construction projects to provide
Girder erection involves lifting and placing girders into position for bridge construction.
Girders are typically lifted using cranes or specialized equipment.
Proper planning and coordination are essential to ensure safety and efficiency.
Girder erection may involve the use of temporary supports or falsework.
Quality control measures are important to ensure girders are placed accurately and securely.
Examples of girder ere...
I applied via Approached by Company and was interviewed in Apr 2022. There were 2 interview rounds.
I applied via Campus Placement and was interviewed before Jul 2023. There were 3 interview rounds.
It was a mix of general aptitude questions and theoretical core questions!
Concrete technology is the study of the properties and behavior of concrete materials.
Concrete technology involves understanding the composition, properties, and behavior of concrete materials.
It includes knowledge of mix design, construction practices, and testing methods.
Advancements in concrete technology have led to the development of high-performance concrete, self-healing concrete, and sustainable concrete soluti
Concrete technology refers to the science and technology involved in the properties, behavior, and use of concrete materials.
Concrete technology involves the study of materials used in concrete production, such as aggregates, cement, and water.
It also includes understanding the properties of concrete, such as strength, durability, and workability.
Concrete technology covers various methods of concrete production, testin...
Slump cone test is a method used to determine the workability of concrete by measuring the consistency and flow of the concrete mix.
Involves filling a slump cone with concrete mix, then lifting the cone to see how much the concrete slumps or settles
The amount of slump is measured in millimeters and indicates the workability of the concrete mix
Different types of slumps (true slump, shear slump, collapse slump) can indic...
Soil bearing capacity refers to the ability of soil to support the load applied to it without undergoing excessive settlement or deformation.
Soil bearing capacity is typically measured in pounds per square foot or kilopascals.
It is influenced by factors such as soil type, moisture content, compaction, and depth.
Different types of soil have different bearing capacities - for example, clay soils generally have a lower be...
One of the latest technologies in civil engineering is Building Information Modeling (BIM).
Building Information Modeling (BIM) is a digital representation of physical and functional characteristics of a building.
BIM allows for collaboration among architects, engineers, and construction professionals throughout the project lifecycle.
It helps in improving efficiency, reducing errors, and optimizing building performance.
E...
Bridges are made underwater using various construction methods and materials to prevent corrosion of rods.
Specialized equipment like cofferdams or caissons are used to create a dry work environment underwater.
Materials like epoxy-coated rebar or stainless steel are used to prevent corrosion of rods.
Cathodic protection systems can also be installed to protect the rods from corrosion.
Regular maintenance and inspections a...
System implementation process involves planning, designing, testing, and deploying new software or hardware systems.
Planning phase involves defining project scope, setting goals, and creating a timeline.
Design phase includes creating system architecture, database design, and user interface.
Testing phase involves conducting various tests to ensure system functionality and performance.
Deployment phase includes installing...
Monitoring performance involves setting clear expectations, providing feedback, tracking progress, and addressing any issues that arise.
Set clear performance expectations for team members
Provide regular feedback on performance
Track progress towards goals and objectives
Address any performance issues promptly and constructively
posted on 21 Mar 2023
I applied via Referral and was interviewed in Feb 2023. There were 2 interview rounds.
based on 1 interview
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Executive Accountant
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Senior Civil Engineer
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Safety Executive
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Larsen & Toubro Limited
GMR Group
Reliance Infrastructure
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