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I applied via Recruitment Consulltant and was interviewed in May 2022. There were 3 interview rounds.
Robotics is a field of engineering and science that deals with the design, construction, and operation of robots.
Robotics involves the use of mechanical, electrical, and computer engineering principles.
Robots can be programmed to perform a variety of tasks, from manufacturing to surgery.
Robotics is a rapidly growing field with applications in industries such as healthcare, manufacturing, and transportation.
Some example...
There are several types of welding, including MIG, TIG, Stick, Flux-Cored, and Arc welding.
MIG (Metal Inert Gas) welding uses a wire electrode and a shielding gas to join two metal pieces together.
TIG (Tungsten Inert Gas) welding uses a tungsten electrode and a shielding gas to create a precise and clean weld.
Stick welding uses a consumable electrode coated in flux to create a strong bond between two metal pieces.
Flux-...
I applied via Approached by Company and was interviewed before Mar 2021. There were 5 interview rounds.
There are mainly three types of cylinders used in BIW Fixture Design: hydraulic, pneumatic, and manual.
Hydraulic cylinders use pressurized fluid to generate force and are commonly used in heavy-duty applications.
Pneumatic cylinders use compressed air to generate force and are commonly used in light-duty applications.
Manual cylinders require physical force to generate force and are commonly used for small adjustments or...
Marriage station is not a commonly used term. It may refer to a location where marriages are performed or registered.
Marriage station could be a courthouse or city hall where couples go to obtain a marriage license.
It could also refer to a wedding venue where ceremonies and receptions are held.
In some cultures, a marriage station may be a specific location where traditional wedding rituals are performed.
The term may al...
Rough locators are used in geo stations to provide a preliminary estimate of the station's position.
Rough locators are used to provide a rough estimate of the station's position before more accurate measurements are taken.
They are used to ensure that the station is set up in the correct location.
Rough locators can include features such as large rocks or trees that are visible from a distance.
They are also used to help ...
The gm tool kit and Daimler tool kit are different sets of tools used in the NX application for different purposes.
The gm tool kit is used for designing and manufacturing General Motors vehicles.
The Daimler tool kit is used for designing and manufacturing Daimler vehicles.
The gm tool kit includes specific templates, parts, and assemblies for GM vehicles.
The Daimler tool kit includes specific templates, parts, and assem...
System layout is the arrangement of components in a system. A bubble chart is a visual representation of the system layout.
System layout refers to the physical arrangement of components in a system
A bubble chart is a visual representation of the system layout, with bubbles representing components and lines representing connections
Bubble charts are useful for understanding the relationships between components in a syste
Shims are used to fill gaps and provide support. 3 way shimming is used in situations where three points of contact are needed.
Shims are thin pieces of material used to fill gaps and provide support.
They are commonly used in construction and engineering projects.
3 way shimming involves using three shims to provide support at three points of contact.
This is often used in situations where a level surface is needed, such ...
Modeling a pin unit with 3-way shimming involves creating a design that allows for precise adjustments in three dimensions.
The pin unit should have three shims that can be adjusted independently to achieve the desired position and orientation.
The shims should be designed to allow for fine adjustments, such as using micrometer screws.
The pin unit should be modeled using CAD software, such as SolidWorks or AutoCAD.
The de...
The blade thickness depends on the application and material being cut. It can range from a few microns to several millimeters.
Blade thickness is determined by the material being cut and the desired precision
Thicker blades are used for tougher materials like metal and wood
Thinner blades are used for delicate materials like paper and fabrics
Blade thickness can range from a few microns to several millimeters
The purpose of...
Mylar is a brand name for a type of polyester film used in various applications such as packaging, insulation, and electronics.
Mylar is a strong and durable material that is resistant to moisture, chemicals, and punctures.
It is commonly used in food packaging, such as potato chip bags and candy wrappers.
Mylar is also used as insulation in buildings and as a protective layer in electronic devices.
It can be transparent o...
Black oxide is given to NCs to improve their wear resistance and corrosion resistance.
Black oxide is a conversion coating that forms a thin layer of black iron oxide on the surface of the metal.
NCs (non-conductive materials) are often used in electrical and electronic applications.
Black oxide improves the wear resistance and corrosion resistance of NCs, making them more durable and long-lasting.
Black oxide also provide...
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I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
Custom hooks in React are reusable functions that allow you to extract component logic into separate functions for better code organization and reusability.
Custom hooks are created using the 'use' prefix and can be used to share logic between components.
Use cases for custom hooks include fetching data from an API, handling form state, managing local storage, and more.
Example of a custom hook for API call: const useFetc...
useMemo is used to memoize a value, while useCallback is used to memoize a function.
useMemo is used to memoize a value and recompute it only when its dependencies change.
useCallback is used to memoize a callback function and prevent unnecessary re-renders.
Example: useMemo can be used to memoize the result of a complex computation, while useCallback can be used to memoize an event handler function.
Class-based components use ES6 classes and have lifecycle methods, while functional components are simpler and use functions.
Class-based components use ES6 classes to create components, while functional components are created using functions.
Class-based components have lifecycle methods like componentDidMount and componentDidUpdate, while functional components do not.
Functional components are simpler and more lightweig...
Implementing the lifecycle of a React component in a functional component
Use the useEffect hook to replicate lifecycle methods like componentDidMount, componentDidUpdate, and componentWillUnmount
Pass an empty array as the second argument to useEffect to mimic componentDidMount
Pass a variable or state as the second argument to useEffect to mimic componentDidUpdate
Return a cleanup function inside useEffect to mimic compo
Various state management techniques in React include Context API, Redux, and local state.
Context API: React's built-in solution for passing data through the component tree without having to pass props down manually at every level.
Redux: A popular state management library for React applications, allowing for a centralized store to manage application state.
Local state: Managing state within individual components using us
Redux is a predictable state container for JavaScript apps. Middlewares are functions that intercept actions before they reach the reducer.
Redux follows a unidirectional data flow architecture.
Middlewares in Redux are functions that can intercept, modify, or dispatch actions.
Common use cases for middlewares include logging, asynchronous API calls, and handling side effects.
Examples of popular Redux middlewares are Redu...
Hoisting in JavaScript is the behavior where variable and function declarations are moved to the top of their containing scope during the compilation phase.
Variable declarations are hoisted to the top of their scope, but not their initializations.
Function declarations are fully hoisted, meaning they can be called before they are declared.
Hoisting can lead to unexpected behavior if not understood properly.
Event bubbling is the propagation of events from the target element up through its ancestors in the DOM tree.
Events triggered on a child element will 'bubble up' and trigger on parent elements.
Event listeners can be attached to parent elements to handle events from multiple child elements.
Stopping event propagation can be done using event.stopPropagation() or event.stopImmediatePropagation().
Block scope and function scope are two types of scopes in JavaScript that determine the visibility and accessibility of variables.
Block scope refers to the visibility of variables within a block of code enclosed by curly braces. Variables declared with 'let' and 'const' have block scope.
Function scope refers to the visibility of variables within a function. Variables declared with 'var' have function scope.
Variables de...
Yes, I have experience working with semantic tags in HTML.
Used semantic tags like <header>, <nav>, <main>, <section>, <article>, <aside>, <footer> for better structure and SEO.
Understand the importance of using semantic tags for accessibility and search engine optimization.
Semantic tags help in organizing content and making it more readable for developers and browsers.
Various methods for creating an object in JavaScript include object literals, constructor functions, ES6 classes, and Object.create() method.
Object literals: var obj = { key: value };
Constructor functions: function ObjectName() { this.key = value; } var obj = new ObjectName();
ES6 classes: class ClassName { constructor() { this.key = value; } } var obj = new ClassName();
Object.create() method: var obj = Object.create(pr
Shallow copy only copies the references of nested objects, while deep copy creates new copies of nested objects.
Shallow copy creates a new object but does not create copies of nested objects, only copies their references.
Deep copy creates a new object and also creates new copies of all nested objects.
Shallow copy can be achieved using Object.assign() or spread operator, while deep copy can be achieved using JSON.parse(
The code will throw an error because 'a' is declared but not initialized.
The code will result in a ReferenceError because 'a' is declared but not assigned a value.
Variables declared with 'const' must be initialized at the time of declaration.
Initializing 'a' with a value before calling test() will prevent the error.
CSS can be used to arrange elements in a row and column layout using flexbox or grid layout properties.
Use display: flex; for a row layout and display: flex; flex-direction: column; for a column layout
Use justify-content and align-items properties to align items in the main axis and cross axis respectively
For grid layout, use display: grid; and grid-template-columns or grid-template-rows to define the layout
Yes, I have utilized CSS preprocessors such as SASS and LESS.
I have experience using SASS to streamline my CSS workflow by utilizing variables, mixins, and nesting.
I have also worked with LESS to improve code organization and maintainability through features like variables and functions.
The color applied will be based on the specificity of the selector, with ID having higher specificity than class.
ID has higher specificity than class in CSS
Color applied will be based on the selector with higher specificity
Example: If ID selector has color red and class selector has color blue, the color applied will be red
posted on 13 Jan 2025
I applied via campus placement at Institute of Cost and Works Accountants of India (ICWAI) and was interviewed in Dec 2024. There were 3 interview rounds.
Online assessment (Technical, English, Reasoning)
Balance sheet shows assets, liabilities, and equity at a specific point in time. Trial balance lists all ledger accounts with their balances.
Balance sheet is a snapshot of a company's financial position at a specific point in time.
Trial balance is a list of all ledger accounts with their balances to ensure debits equal credits.
Balance sheet includes assets, liabilities, and equity sections.
Trial balance is used to prep...
Standard costing formula calculates the expected cost of a product based on predetermined standards.
Standard costing formula includes direct materials, direct labor, and overhead costs.
It helps in comparing actual costs with standard costs to identify variances.
Formula: Standard Cost = Standard Quantity of Inputs x Standard Price of Inputs
Explanation of journal entries for Prepaid, Accruals, Depreciation, Provision for Bad debts, DTA, and DTL.
Prepaid expenses are initially recorded as assets and then expensed over time as they are used up.
Accruals are expenses incurred but not yet paid or revenue earned but not yet received.
Depreciation is the allocation of the cost of a fixed asset over its useful life, with accumulated depreciation representing the to...
Preparation of balance sheet involves listing assets, liabilities, and equity. Ratios are computed using financial data from the balance sheet.
List all assets, liabilities, and equity on the balance sheet
Calculate various financial ratios such as current ratio, debt to equity ratio, and return on equity
Use formulae like Current Ratio = Current Assets / Current Liabilities
Interpret the ratios to analyze the financial he
DTA stands for Deferred Tax Asset and DTL stands for Deferred Tax Liability.
DTA is an asset recorded on a company's balance sheet that may be used to reduce taxable income in the future.
DTL is a liability recorded on a company's balance sheet that represents taxes that have been accrued but not yet paid.
DTA arises when a company has overpaid taxes or has tax deductions that exceed its taxable income.
DTL arises when a c...
Accumulated depreciation is a contra asset account that represents the total depreciation expense taken on an asset since it was acquired.
Accumulated depreciation is recorded on the balance sheet as a reduction from the gross amount of fixed assets to arrive at the net book value.
The accounting entry for accumulated depreciation involves debiting the depreciation expense account and crediting the accumulated depreciati...
Standard costing formula calculates the expected cost of a product based on predetermined standards.
Standard costing formula = Standard cost of direct materials + Standard cost of direct labor + Standard manufacturing overhead cost
Standard cost of direct materials = Standard quantity of materials x Standard price per unit
Standard cost of direct labor = Standard hours of labor x Standard rate per hour
Standard manufactur...
Budgeting involves setting financial goals and allocating resources, while forecasting predicts future financial outcomes based on past data and trends.
Budgeting is a plan for how to allocate resources and achieve financial goals
Forecasting predicts future financial outcomes based on past data and trends
Budgeting is typically done on an annual basis, while forecasting can be done on a shorter or longer term basis
Budget...
Variance analysis is a technique used to identify and analyze the difference between planned financial outcomes and actual results.
Variance analysis helps in understanding the reasons for deviations from budgeted or expected figures.
It involves comparing actual financial performance with budgeted or standard performance.
Common types of variances include price variance, quantity variance, and mix variance.
Variance analy...
I applied via LinkedIn and was interviewed in Dec 2024. There was 1 interview round.
I applied via Recruitment Consulltant and was interviewed in Nov 2024. There were 4 interview rounds.
I applied via Walk-in and was interviewed in Dec 2024. There were 2 interview rounds.
Process planning refers to the methodical approach of determining the best possible way to manufacture a product or deliver a service by considering various aspects such as resources, timelines, and methodologies involved in production or execution.
Implemented a new chemical process to increase efficiency and reduce waste.
Researched and analyzed current process to identify areas for improvement
Designed and tested new process using simulation software
Collaborated with production team to implement changes and monitor results
Achieved 20% increase in production output and 15% reduction in waste
Continuously monitored and optimized process for further improvements
I utilize a combination of project management tools and communication strategies to effectively manage my team and projects.
I prioritize tasks based on deadlines and importance
I regularly communicate with team members to ensure everyone is on the same page
I use project management software such as Trello or Asana to track progress and assign tasks
I adapt my management style to fit the needs and preferences of individual
I applied via Naukri.com and was interviewed in Nov 2024. There were 2 interview rounds.
The Aptitude Test session accesses mathematical and logical reasoning abilities
Vlookup is a function in Excel used to search for a value in a table and return a corresponding value from another column.
Vlookup stands for 'Vertical Lookup'
It is commonly used in Excel to search for a value in the leftmost column of a table and return a value in the same row from a specified column
Syntax: =VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup])
Example: =VLOOKUP(A2, B2:D10, 3, FALSE) - searc...
My day in my previous organization involved analyzing large datasets, creating reports, and presenting findings to stakeholders.
Reviewing and cleaning large datasets to ensure accuracy
Creating visualizations and reports to communicate insights
Collaborating with team members to identify trends and patterns
Presenting findings to stakeholders in meetings or presentations
I possess strong technical skills in data analysis, including proficiency in programming languages, statistical analysis, and data visualization tools.
Proficient in programming languages such as Python, R, SQL
Skilled in statistical analysis and data modeling techniques
Experience with data visualization tools like Tableau, Power BI
Knowledge of machine learning algorithms and techniques
A Pivot Table is a data summarization tool used in spreadsheet programs to analyze, summarize, and present data in a tabular format.
Pivot tables allow users to reorganize and summarize selected columns and rows of data to obtain desired insights.
Users can easily group and filter data, perform calculations, and create visualizations using pivot tables.
Pivot tables are commonly used in Excel and other spreadsheet program...
To find the highest-paid employee in each department, we need to group employees by department and then select the employee with the highest salary in each group.
Group employees by department
Find the employee with the highest salary in each group
Retrieve the employee's name, salary, and department name
The aptitude test lasts 30 minutes and focuses on topics relevant to data engineering, including Spark, SQL, Azure, and PySpark.
The coding test is a one-hour examination on PySpark.
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Project Engineer
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