Innovaccer Sdet Interview Questions and Answers

Q1. Test cases of login page
Ans. 
Test cases for login page functionality
• Verify valid username and password combination successfully logs in

• Verify error message is displayed for invalid username or password

• Verify 'Forgot Password' link redirects to password reset page

• Verify 'Create Account' link redirects to registration page
Answered by AI
Add your answer
Q2. Code on website
Ans. 
The question is asking for code on a website.
• Check the website's source code for any embedded scripts or code snippets

• Look for any external scripts or libraries being used on the website

• Inspect the network requests to see if any code is being loaded dynamically
Answered by AI
Add your answer

A coding round in hackerRank where, I got some aptitude and technical questions and two coding questions i solved one and half. One easy and one medium level.

There was again a coding test with only two questions of coding in hackerRank platform.

Q1. This round was a technical round and happened in hackerRank platform 2 basics coding questions.
Add your answer

Q1. This round was also almost same two coding questions both were easy medium level with some testing OS and Networking question as mcq.
Add your answer

Q1. This was more basic as the interview was very short and he just asked two coding questions.
Add your answer

Q1. One coding question was asked this was medium level.
Add your answer
Q2. One test case where have to list the test cases for Google pay app, like what are the test failure cases or what you test if you're a tester pf gpay app.
Add your answer

Q1. Basic questions.
Add your answer

Round duration - 40 minutes
Round difficulty - Medium

The test has 3 sections :
1. Quantitative contains 20 questions. These questions are easy to me. If u practice quant, you can easily solve it.

2. Technical contains 20 questions. Some questions are on C , C++ , java outputs. Remaining are based on DSA. If u Know all the time complexities of algorithms then it is easy . In technical they gave one DSA problem.
 

3. Essay: They have given one picture and then asked to write an essay by seeing the picture.

Q1. 
Dijkstra's Algorithm for Shortest Path
Given an undirected graph with 'V' vertices labeled from 0 to V-1 and 'E' edges. Each edge has a weight that represents the distance between two nodes 'X' and 'Y'.
...read more
Ans. 
Dijkstra's algorithm is used to find the shortest path distances from a source node to all other vertices in a graph.
• Dijkstra's algorithm is a greedy algorithm that finds the shortest path from a source node to all other nodes in a graph.

• It uses a priority queue to select the node with the smallest distance and relaxes its neighbors.

• The algorithm maintains a distance array to keep track of the shortest distances from t...read more
Answered by AI
Add your answer

Round duration - 60 minutes
Round difficulty - Easy

3 persons are there in panel. They are asking questions on basic concepts in subjects and some advanced concepts.

Q1. What is a Daemon Process?
Ans. 
A daemon process is a background process that runs continuously to perform system tasks.
• Daemon processes do not have a controlling terminal.

• They typically run in the background and perform tasks such as managing hardware devices, network services, or system maintenance.

• Examples of daemon processes include cron, sshd, and apache.

• Daemon processes are often started during system boot and run until the system is shut down.
Answered by AI
Add your answer
Q2. What are the advantages of system calls in operating systems?
Ans. 
System calls provide a way for user-level processes to interact with the operating system kernel.
• System calls allow user programs to request services from the operating system.

• They provide a secure and controlled way for applications to access system resources.

• System calls enable processes to perform tasks such as file operations, network communication, and process management.

• Examples of system calls include open(), re
Answered by AI
Add your answer
Q3. Can you explain the select() system call?
Ans. 
The select() system call is used in Unix-like operating systems to monitor multiple file descriptors for activity.
• select() allows a program to wait for multiple I/O operations to complete on multiple file descriptors.

• It takes three sets of file descriptors as arguments - readfds, writefds, and errorfds.

• The function will block until an activity is detected on one of the file descriptors or until a timeout occurs.

• select(...read more
Answered by AI
Add your answer