Pnx Logistics Interview Questions and Answers

Q1. Tell me about yourself
Ans. 
I am a dedicated professional with a background in finance and a passion for problem-solving and teamwork.
• Education: Graduated with a degree in Finance from XYZ University, where I was involved in the finance club.

• Experience: Worked as an intern at ABC Corp, where I assisted in financial analysis and reporting.

• Skills: Proficient in Excel and financial modeling, with a strong analytical mindset.

• Interests: Enjoy particip...read more
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Q2. Internship Experience
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SQL joins, right left inner

If orders go down, what can be done

Q1. Find duplicates in an array
Ans. 
Use a hash set to find duplicates in an array of strings.
• Create a hash set to store unique elements.

• Iterate through the array and check if the element is already in the hash set.

• If it is, then it is a duplicate. If not, add it to the hash set.
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Q2. Find single duplicate element in an array where contents of the array are length of array - 1
Ans. 
Find the single duplicate element in an array of strings with length n-1.
• Iterate through the array and use a HashSet to keep track of elements seen so far.

• If an element is already in the HashSet, that is the duplicate element.

• Return the duplicate element once found.
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Create a student support system

Q1. Design an order and payments system for an EdTech company
Ans. 
Design an order and payments system for an EdTech company
• Allow users to browse and select courses

• Implement a shopping cart for users to add courses

• Integrate payment gateways for secure transactions

• Provide order confirmation and receipt to users

• Allow users to track their order status
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Q1. Why do you believe I should be hired for this position?
Ans. 
I bring a unique blend of skills, experience, and passion that aligns perfectly with your company's goals and values.
• Proven track record of exceeding sales targets, such as increasing sales by 30% in my previous role within one year.

• Strong relationship-building skills, demonstrated by maintaining long-term partnerships with key clients, resulting in repeat business.

• Excellent communication and negotiation abilities, whi...read more
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Q2. How would you pitch a sales course to someone who has no knowledge of the subject?
Ans. 
Learn essential sales skills to boost your career and drive business success through effective communication and persuasion techniques.
• Understand the basics: Sales is about connecting with customers and meeting their needs. For example, think of a friend recommending a restaurant.

• Highlight the benefits: A sales course teaches techniques to close deals and increase revenue, like learning how to negotiate better prices.

• R...read more
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Medium level coding question

Q1. Intreview round asked about project mentioned in CV
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Q2. Basic of reacts, opps question,sql queries
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Implement login with Google SSO, show emails in a single place

Q1. How to implement JWT
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Q2. Please read about it on the internet, do take care of public and private key use
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Q3. Middleware in express, how to create one?
Ans. 
Middleware in Express is a function that has access to the request and response objects.
• Create a middleware function using app.use() method in Express.

• Middleware functions have access to the request object (req), the response object (res), and the next middleware function in the application's request-response cycle.

• Example: app.use((req, res, next) => { console.log('This is a middleware function'); next(); });
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Q4. Read about it on the internet
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Q1. Discussed about guards in Angular
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Q2. Read about it on the internet
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Q3. How does lazy loading work in Angular
Ans. 
Lazy loading in Angular delays loading of modules until they are needed
• Lazy loading helps improve performance by only loading modules when they are required

• It is achieved by using the loadChildren property in the route configuration

• Lazy loaded modules are loaded asynchronously when the user navigates to the corresponding route
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Q4. Read about lazy loading in Angular
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Q5. How to enable SSR in Angular
Ans. 
Server-side rendering (SSR) in Angular can be enabled by using Angular Universal.
• Install Angular Universal using Angular CLI

• Create a new Angular Universal project

• Update app.module.ts to include server-side rendering

• Build and run the Angular Universal project
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Q6. Read about Angular Universal for this
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The aptitude test was in online mode. There were 20 mcq questions and 5 coding questions ranging from easy to hard

After the Aptitude test, the gd was kept in offline mode ( at office ), the topic was "the pros and cons of online classes

Q1. In the 1st technical round, basic questions regarding the languages which i have mentioned in resume was asked. I mentioned python and C in my resume and a coding problem was asked to solve and to further ...read more
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Q1. In the second technical OOPS concepts and DSA questions were asked
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Q1. DS Algo type questions, string manipulation etc was asked and explored with more detailed questions
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Q1. In depth android, kotlin discussions and high level mapping questions
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Q1. General managerial questions and working agreements type discussion
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