Ness Digital Engineering Senior Software Engineer Interview Questions, Process, and Tips

Q1. Javascript topics were covered in this round such as tree shaking, ES6 features, hoisting and few other oops concepts.
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Q2. Basic angular question such passing data from parent to child and passing data between 2 independent classes, routings method, load children.
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Q3. HTML, CSS and basics of ag grid
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Q1. This is round was client round and totally started with angular core topics, what is dependency injection
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Q2. What are package.json consists of and what are dependencies and dev dependencies
Ans. 
package.json is a file that contains metadata about a project and its dependencies.
• package.json is used in Node.js projects to manage dependencies

• Dependencies are packages required for the project to run

• Dev dependencies are packages required for development and testing

• Dependencies and dev dependencies are listed separately in package.json

• Example: "dependencies": {"express": "^4.17.1"}, "devDependencies": {"nodemon": "^
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Q3. Auth guards, security concerns in routing
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Q4. Asked to write sample code to consume a API
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Q5. Rxjs, reactive forms, observables and http interceptors
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Q6. Few other things to test your thought process
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Q1. This was kind of knowing about your expectations for CTC negotiations and mostly they offer some good number which will be higher than you expect l.
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Q1. Define O2C process
Ans. 
O2C process stands for Order to Cash process, which involves all the steps from receiving an order to receiving payment.
• O2C process starts with receiving an order from a customer.

• It involves order processing, invoicing, and fulfillment of the order.

• The final step is receiving payment from the customer.

• It is a crucial process for businesses to ensure timely delivery and payment.

• Example: An e-commerce company following O
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Q2. Explain Client engagement
Ans. 
Client engagement involves building and maintaining relationships with clients to understand their needs and provide solutions.
• Regular communication with clients to gather requirements and provide updates

• Ensuring client satisfaction by delivering high-quality products and services

• Seeking feedback from clients to improve processes and products

• Building trust and rapport with clients to foster long-term relationships
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Q1. They are asked me about spring
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Q1. Spring and hibernate related questions?
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Q1. Expectations, culture , problem solving skills
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Q1. REST API params and annotations
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Q2. Second largest number in an array
Ans. 
Find the second largest number in an array of strings
• Convert the array of strings to an array of integers

• Sort the array in descending order

• Return the second element in the sorted array
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Codility Test and hackerrank question were asked by the client