Ancestry Interview Questions and Answers

Q1. Java memory management
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Q2. Some questions about Elasticsearch
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Q1. Java memory leak
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Q2. Design of RESTFul API
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Designing a RESTful API involves defining endpoints, methods, request/response formats, and authentication.
• Define resource endpoints based on nouns (e.g. /users, /products)

• Use HTTP methods for CRUD operations (GET, POST, PUT, DELETE)

• Use status codes to indicate success or failure (e.g. 200 OK, 404 Not Found)

• Implement authentication and authorization mechanisms (e.g. JWT tokens)

• Follow REST principles like statelessness,
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React javascript coding test

Q1. Javascript questions
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Q2. React questions
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Q1. Behavioral questions
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Q2. Team specific questions
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Simple programming problem - python

Q1. Previous experience education experience
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Code for any 2 c programs

The discussion was technical regarding the projects, achievements, purpose and scope

Q1. Why r u looking job
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Q2. What is sales and why you need this
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Sales is the process of selling products or services to customers in exchange for money or other forms of compensation.
• Sales involves identifying potential customers, understanding their needs, and persuading them to make a purchase.

• Building relationships with customers is crucial in sales to ensure repeat business and referrals.

• Sales executives need strong communication and negotiation skills to effectively close deal...read more
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Q3. And what is your last salary package
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Quantiative Aptitude

Q1. Questions related to basic DSA, Searching, sorting, SQL Queries based on aggregate functions, Basic puzzle (GFG)
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Q1. Resume based, Discussion about projects mentioned on the resume.
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Q1. Strength, Weakness,
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Basic questions about os, c, digital electronics

Q1. What are CCNS and how do they work
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Q2. File operation in c
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File operations in C involve opening, reading, writing, and closing files.
• Use fopen() function to open a file for reading or writing

• Use fprintf() function to write to a file

• Use fscanf() function to read from a file

• Use fclose() function to close a file
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