Meddo Software Engineer Interview Questions and Answers

50 mcq were asked in 12 mins. Most of the candidates qualified this round.

3 coding questions of basic DSA were asked. Also few mcqs from Operating System, Networking and DBMS.

Q1. The technical round was of 40 mins. 3 standard questions from DSA were asked for which only approach was enough. Questions were from string, array and tree- Rotated string, Lowest common ancestor, etc.
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Q2. Project related discussion regarding my role in the team.
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Q3. A few HR questions related to family background. Why not go for higher studies like the rest of my family. Had to convince him that I saw more growth in working for an organisation.
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Q1. My introduction then, standard HR questions like where do i see myself in coming yrs, why do i want to join the company, etc. It lasted 10 mins
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It was good , 2 questions are there to code.

Q1. Cs fundamental, Projects, coding.
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Q2. A simple coding question of string using map
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Q1. What is React router. what does it do.
Ans. 
React Router is a popular routing library for React applications.
• React Router is used for handling navigation in React applications.

• It allows defining multiple routes in the application and rendering different components based on the URL.

• React Router provides components like BrowserRouter, Route, Switch, and Link for routing.

• Example: will render the About component when the URL
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Q2. Questions based on react basics.
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BE Assignment containing how to make a simple backend task

It was an assignment where we were instructed to create a screen that fetches data from the backend and renders it with the functionality of bookmarking.

Apptitude was pretty easy. They asked 2 programs that too was easy to medium level

Q1. It was technical gd
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Q2. I faced basic oops concepts, questions from RDBMS. Basic questions from data structures
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Normal Math Quants, Verbal and Logical ability questions. This round actually comprises of both Aptitude and Coding

Q1. Questions about cloud, What do you understand by cloud ?, What's the importance of it?
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Q2. Python coding question - Write a code for Fibonacci series.
Ans. 
Code for Fibonacci series in Python.
• Use a loop to iterate through the series

• Start with 0 and 1 as the first two numbers

• Add the previous two numbers to get the next number

• Repeat until desired number of terms is reached
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Q3. Python conceptual questions
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Q4. What is an CIDR block? why is it used ?what is the range of CIDR block?
Ans. 
CIDR block is a method of allocating IP addresses and routing Internet Protocol packets.
• CIDR stands for Classless Inter-Domain Routing.

• It is used to allocate IP addresses and route Internet Protocol packets.

• CIDR block is a combination of an IP address and its associated network mask.

• CIDR notation is used to represent the CIDR block, for example, 192.168.0.0/16.

• The range of CIDR block varies depending on the network mas
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Q5. Introduce yourself in a few lines.
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