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Gautam Solar
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I applied via AmbitionBox and was interviewed in Jun 2024. There were 3 interview rounds.
All types of test related to solar
Day to day discuss related to problum
Top trending discussions
I was interviewed before Nov 2016.
Yes, I am willing to work at any location for the Senior Engineer position.
I am open to relocating for the right opportunity
I have experience working in different locations
I am flexible and adaptable to new environments
I have a proven track record of staying calm and focused in challenging situations, allowing me to problem-solve effectively.
I have experience working in high-pressure environments and have successfully delivered projects on time despite obstacles.
I am adaptable and can quickly assess a situation to determine the best course of action.
I have strong problem-solving skills and can think creatively to find solutions in ad
I applied via Naukri.com and was interviewed in Jun 2023. There were 4 interview rounds.
Gel test process is a method used to analyze the physical and chemical properties of a gel material.
Gel test process involves preparing a sample of the gel material.
The sample is then subjected to various tests such as viscosity measurement, gel strength testing, and chemical analysis.
The results of the gel test process help in determining the quality and performance of the gel material.
Example: Gel test process can be...
Adhesion test is a method to measure the strength of adhesion between two materials, while peel test is a method to measure the force required to peel two materials apart.
Adhesion test involves applying a force to separate two materials bonded together and measuring the force required to do so.
Peel test specifically measures the force required to peel two materials apart at a specified angle.
Both tests are commonly use...
B.tech in (ECE ) Electronics and Communication Engineering
I applied via Company Website and was interviewed in Apr 2021. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before May 2023. There were 3 interview rounds.
Lifecycle methods are methods that are automatically called at certain points in the lifecycle of a component in React.
Lifecycle methods include componentDidMount, componentDidUpdate, componentWillUnmount, etc.
These methods allow developers to perform actions at specific points in a component's lifecycle, such as fetching data after the component has been rendered.
They are used to manage side effects, perform cleanup, ...
React is a popular JavaScript library for building user interfaces.
Component-based architecture for reusability and easy maintenance
Virtual DOM for efficient updates and performance optimization
JSX syntax for writing HTML within JavaScript
One-way data binding for predictable data flow
Support for server-side rendering for improved SEO
Large community and ecosystem with many third-party libraries and tools
Class components are ES6 classes that extend from React.Component and have state and lifecycle methods, while functional components are simple functions that take props as input and return JSX.
Class components are defined using ES6 classes and have a render method.
Functional components are defined as simple functions that take props as input and return JSX.
Class components can have state and lifecycle methods like comp...
Higher order components are functions that take a component and return a new component with additional functionality.
Higher order components enhance the functionality of existing components
They can be used for code reusability and separation of concerns
Examples include withRouter from React Router and connect from React Redux
React hooks are functions that let you use state and other React features without writing a class.
React hooks were introduced in React 16.8.
They allow you to use state and other React features in functional components.
Some commonly used hooks are useState, useEffect, useContext, and useReducer.
Hooks are more flexible and easier to use compared to class components.
ContextAPI is a built-in feature in React for managing global state, while Redux is a separate library for state management in React applications.
ContextAPI is built into React, while Redux is a separate library.
ContextAPI is primarily used for managing global state in a React application.
Redux provides a centralized store for state management and follows a unidirectional data flow.
ContextAPI is simpler to use for smal...
Semantic elements in HTML are tags that clearly define the content they wrap, providing meaning to both browsers and developers.
Semantic elements help improve SEO by providing search engines with better understanding of the content.
Examples of semantic elements include <header>, <footer>, <article>, <section>, <nav>, <aside>, <main>, <figure>, <figcaption>, <deta...
Pseudo elements are used in CSS to style specific parts of an element.
Pseudo elements are denoted by double colons (::) in CSS.
They allow styling of specific parts of an element, like the first letter or line.
Common pseudo elements include ::before, ::after, ::first-line, and ::first-letter.
The box model is a fundamental concept in CSS that defines the layout of elements on a webpage.
The box model consists of content, padding, border, and margin.
Content: the actual content of the element, such as text or images.
Padding: space between the content and the border.
Border: a line that goes around the padding and content.
Margin: space outside the border, separating the element from other elements.
Hoisting is a JavaScript mechanism where variable and function declarations are moved to the top of their containing scope during the compilation phase.
Variable and function declarations are hoisted to the top of their scope.
Only declarations are hoisted, not initializations.
Function declarations take precedence over variable declarations.
Example: console.log(myVar); var myVar = 10; // Output: undefined
Example: cons...
Normal functions are defined using the function keyword, while arrow functions are defined using the => syntax.
Normal functions are hoisted, while arrow functions are not hoisted.
Arrow functions do not have their own 'this' keyword, they inherit it from the parent scope.
Arrow functions do not have their own 'arguments' object.
Arrow functions are more concise and have implicit return.
Arrow functions cannot be used as co
Splice and slice are methods used in programming to manipulate arrays.
Splice is used to add or remove elements from an array at a specific index.
Slice is used to extract a portion of an array and returns a new array.
Example of splice: array.splice(2, 0, 'new element') - adds 'new element' at index 2.
Example of slice: array.slice(1, 4) - extracts elements from index 1 to 3.
Coding questions on Java script like array methods and objects handling. coding questions on React is like life cycle methods using functional components and state management.
I was interviewed in Mar 2024.
Wind blade technician finishing repair
Problem solving techniques are methods used to identify, analyze and solve problems.
Root cause analysis
Brainstorming
Fishbone diagram
Pareto chart
5 Whys
DMAIC
PDCA
Kaizen
TRIZ
I applied via Naukri.com and was interviewed before Dec 2020. There was 1 interview round.
The value of 1/infinity is 0.
The value of 1/infinity is considered to be zero.
In mathematics, infinity is not a number but a concept representing an unbounded quantity.
When we divide any finite number by infinity, the result tends to zero.
For example, 1/∞ = 0, 10/∞ = 0, -5/∞ = 0.
Glass is a solid material that is transparent, brittle, and has no definite shape or volume.
Glass is made by melting silica, soda ash, and lime together at high temperatures.
It is a good insulator and can be used for windows, lenses, and mirrors.
Glass can be colored or clear, and can be shaped into various forms.
It is fragile and can break easily, but can also be tempered to increase its strength.
Glass is non-porous an...
The expected salary for a Quality Engineer position depends on factors such as experience, location, and company size.
Research average salaries for Quality Engineers in your area to get an idea of the market rate.
Consider your level of experience and any specialized skills that may warrant a higher salary.
Factor in the size and industry of the company, as well as any additional benefits or perks offered.
Be prepared to ...
I live my pri.company because of the challenging work environment, opportunities for growth, and supportive team.
Challenging work environment keeps me motivated and engaged
Opportunities for growth and advancement in my career
Supportive team that encourages collaboration and success
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Interview experience
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