EdGe Networks Interview Questions and Answers

Q1. Let var const difference
Ans. 
var, let, and const are all used to declare variables in JavaScript, but they have different scopes and mutability.
• var is function-scoped and can be redeclared and reassigned

• let is block-scoped and can be reassigned but not redeclared

• const is block-scoped and cannot be reassigned or redeclared
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Q2. Polyfills of bind method
Ans. 
Polyfills of bind method provide a way to use the bind method in older browsers that do not support it natively.
• Polyfill code typically checks if the bind method is available and if not, it creates a new function that mimics the behavior of bind.

• One common polyfill for the bind method is the following: Function.prototype.bind = Function.prototype.bind || function() { // polyfill code here };

• Polyfills are often used to ...read more
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Q1. Make a search bar in React
Ans. 
Create a search bar component in React for filtering data
• Create a functional component for the search bar

• Use state to store the search query

• Implement a onChange event handler to update the search query

• Filter the data based on the search query
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Q2. React js core concepts
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Q1. How you structure your work
Ans. 
I structure my work by breaking down tasks, setting priorities, creating timelines, and regularly reviewing progress.
• Break down tasks into smaller, manageable chunks

• Set priorities based on deadlines and importance

• Create timelines to track progress and ensure timely completion

• Regularly review progress and adjust plans as needed
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Q2. How you make a project from scratch
Ans. 
To make a project from scratch, start by defining requirements, creating a plan, designing the architecture, implementing the code, testing, and deploying.
• Define project requirements and goals

• Create a project plan with timelines and milestones

• Design the architecture of the project, including database schema and system components

• Implement the code following best practices and coding standards

• Test the project thoroughly ...read more
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Q1. Find element whose count is more than n/2
Ans. 
Use Boyer-Moore Majority Vote Algorithm to find element with count more than n/2.
• Initialize candidate element and count

• Iterate through array, updating count if same as candidate or decrementing if different

• If count becomes 0, update candidate element

• Iterate again to confirm candidate element count is more than n/2
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Q2. One puzzle based on distance and banana
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Q1. JavaScript OOP concept questions on constructors and classes
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Q2. Output based questions based on Event Loop and constructors.
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Q3. Difference between public, private, protected access modifiers.
Ans. 
Public, private, and protected are access modifiers used in object-oriented programming to control the visibility of class members.
• Public: accessible from outside the class

• Private: only accessible within the class

• Protected: accessible within the class and its subclasses
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Assessment (Quiz) on Unstop portal.

Q1. Resume shortlisting.
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Q1. Introduce youself.
Ans. 
I am a motivated and detail-oriented individual with a strong passion for operations and process improvement.
• I have a background in business administration and have completed relevant coursework in operations management.

• I have experience working on cross-functional teams to streamline processes and improve efficiency.

• I am proficient in data analysis and have used tools such as Excel and Tableau to identify areas for im...read more
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Q2. Previous work experience/ internship.
Ans. 
I have completed a marketing internship at XYZ Company where I assisted with social media campaigns and data analysis.
• Assisted with social media campaigns

• Conducted data analysis

• Worked at XYZ Company
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Q3. Job description.
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Q4. Why you have applied for this role and how does it align with your aspirations.
Ans. 
I applied for this role because of my interest in operations management and desire to gain practical experience in the field.
• I have a strong academic background in operations management, including coursework in supply chain management and process optimization.

• I am eager to apply my theoretical knowledge to real-world scenarios and learn from experienced professionals in the field.

• I am excited about the opportunity to c...read more
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Q5. This is a monotonus role, so what you will learn from this internship.
Ans. 
You will learn valuable operational skills and gain hands-on experience in a professional setting.
• Developing strong organizational skills

• Learning how to effectively manage time and prioritize tasks

• Gaining experience in problem-solving and decision-making

• Understanding the importance of communication and teamwork in a professional environment
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Q6. Five Competitors of Unstop.
Ans. 
Competitors of Unstop include CleanSweep, Spotless Solutions, FreshClean, PureShine, and SparklePro.
• CleanSweep

• Spotless Solutions

• FreshClean

• PureShine

• SparklePro
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Q7. Where will you search for internships?
Ans. 
I will search for internships on online job boards, company websites, career fairs, and through networking.
• Online job boards such as Indeed, Glassdoor, and LinkedIn

• Company websites of organizations I am interested in

• Attending career fairs at my university or in the local area

• Networking with professionals in the industry through LinkedIn or in-person events
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The assessment round conduct on unstop and there was 70 question in 45 minutes.

1. MS excel questions
2. business sales related question
3. Quantitative, verbal, logical reasoning question

Q1. Self Intro tell me about yourself. about job description. tell me about company.
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Q2. Why u want to choose this role, how you generate lead for company, strength and weakness etc
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Basic dsa question on array and strings

Q1. Discussion on node internals
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2 questions, Easy and medium based

Q1. Stacks queues and array questions
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Q1. Technical questions on projects
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Q1. How to tackle any uncertain situations? Behavioural questions
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Q1. They check your knowledge according to job role
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Q2. I have prepared python, big data tech, machine learning, cloud.
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Q3. They ask about data structure
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Q1. Tell me something about past experience.
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Q2. About your self
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