Rooter Automation Test Engineer Interview Questions and Answers

Leetcode problem to find the missing number. multiple followback on this. the second problem was dp to find the identity matrix. was rejected after this

Q1. How to do data migration
Ans. 
Data migration involves transferring data from one system to another while ensuring data integrity and minimizing downtime.
• Plan the migration process including identifying data to be migrated, mapping data fields, and setting up a timeline.

• Backup all data before starting the migration to prevent data loss.

• Use tools like ETL (Extract, Transform, Load) to extract data from the source system, transform it to fit the targe...read more
Answered by AI
Add your answer
Q2. Explain use of next js
Ans. 
Next.js is a React framework that enables server-side rendering and other features for building fast and scalable web applications.
• Next.js allows for server-side rendering of React components, improving performance and SEO.

• It provides automatic code splitting for faster page loads.

• Next.js supports static site generation and serverless functions for building dynamic websites.

• It offers built-in routing and API routes for...read more
Answered by AI
Add your answer

Basic coding test like palindrome, series,arrays

Q1. Logical questions,puzzle, behavioural round, introduction
Add your answer

Q1. Rabitmq messenger
Add your answer
Q2. Data migration in your work
Ans. 
I have experience with data migration in my work, including transferring data between different systems and databases.
• I have successfully migrated data from an on-premise database to a cloud-based database.

• I have used ETL tools like Talend and Informatica to automate the data migration process.

• I have experience mapping data fields and ensuring data integrity during the migration process.
Answered by AI
Add your answer

Sql question joins and , retention, streaks , window function

They ask you about basic oop questions

It was a panel interview