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Techwalnut Automation and Software Solutions Interview Questions and Answers
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Interview questions from similar companies
I applied via Naukri.com and was interviewed in Dec 2024. There were 4 interview rounds.
25 questions on coding output and 5 questions on aptitude
DSA problems on arrays and strings easy to medium level
(3 Questions)
- Q1. Develop a live streaming application
- Ans.
Develop a live streaming application for real-time video broadcasting
Use a reliable streaming protocol like RTMP or HLS
Implement a video encoder to compress and transmit video data
Set up a media server to handle incoming video streams
Develop a user interface for viewers to watch live streams
Incorporate features like chat, likes, and notifications for user engagement
- Q2. Questions on Resume
- Q3. What is your interested technically
(2 Questions)
- Q1. Family background
- Q2. Salary expectations
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Jul 2024. There were 5 interview rounds.
(1 Question)
- Q1. Basic ml related questions,past project discussion
(1 Question)
- Q1. AI, ML related, statistical analysis of the graph.
(1 Question)
- Q1. Work culture, check
(1 Question)
- Q1. Work culture, project discussion, scenario based questions
(1 Question)
- Q1. Basic HR questions, why sap salary discussions
Qa Automation Testing Engineer Interview Questions & Answers
Dassault Systemes
Anonymous
posted on 28 Nov 2024
(9 Questions)
- Q1. Introduction, roles and responsibilities
- Q2. Deep copy shallow copy
- Q3. Method Overloading overriding
- Q4. Constuctor and its types
- Ans.
Constructors are special methods in a class used to initialize objects. There are default, parameterized, copy, and static constructors.
Constructors have the same name as the class and do not have a return type.
Default constructors are automatically created by the compiler if no constructor is defined.
Parameterized constructors accept parameters to initialize object properties.
Copy constructors create a new object as a...
- Q5. Varags (variable length arguments)
- Q6. Find element find elements return types of it if no elements found
- Ans.
findElements method in Selenium returns a list of WebElements or an empty list if no elements are found.
findElements method returns a list of WebElements
If no elements are found, it returns an empty list
Return type is List
- Q7. Webdriver what is it
- Ans.
Webdriver is a tool used for automating web application testing.
Webdriver is a popular automation tool used for testing web applications.
It allows testers to automate interactions with a web browser.
Webdriver supports multiple programming languages such as Java, Python, and C#.
It can simulate user interactions like clicking buttons, entering text, and navigating through pages.
Webdriver is commonly used in QA automation...
- Q8. Find duplicate numbers and its count from given list explain logic
- Ans.
Logic to find duplicate numbers and their count in a given list.
Iterate through the list and store each number in a hashmap with its count
If a number is already in the hashmap, increment its count
After iterating, check the hashmap for numbers with count greater than 1 to find duplicates
- Q9. Factorial using recursion
- Ans.
Factorial using recursion is a mathematical function that calculates the product of all positive integers up to a given number.
Define a function that takes an integer parameter n
Base case: if n is 0, return 1
Recursive case: return n multiplied by the factorial of n-1
Example: factorial(5) = 5 * factorial(4) = 5 * 4 * factorial(3) = 5 * 4 * 3 * factorial(2) = 5 * 4 * 3 * 2 * factorial(1) = 5 * 4 * 3 * 2 * 1 = 120
Interview Preparation Tips
Introduction, roles responsibilities.
Deep copy shallow copy
Method Overloading overriding
Constuctor
Varags
Find element & find elements difference and return types(if elements present and if not)
2 coding questions
1 repeatetive numbers/duplicates and its count from the given list eg output 4,2(4 is number and found 2 times)
2 factorial of a number using recursion.
I don't want to fil this form all that's why including all questions asked in the feedback.
This was my first round and no response till now.
Interview taken on 10 Oct.
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Nov 2024. There were 3 interview rounds.
(2 Questions)
- Q1. What are joins in SQL?
- Ans.
Joins in SQL are used to combine rows from two or more tables based on a related column between them.
Joins are used to retrieve data from multiple tables based on a related column between them
Common types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN
Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column
- Q2. Coding questions in Python
(2 Questions)
- Q1. E plain project experience and talk of any one project in detail
- Ans.
I have extensive project experience in operations management, including leading a team to improve efficiency and productivity.
Led a team in implementing a new inventory management system, resulting in a 20% reduction in stockouts
Streamlined the order fulfillment process by reorganizing warehouse layout and optimizing pick routes
Implemented performance metrics to track team productivity and identify areas for improvemen
- Q2. What is exp in pharma
(2 Questions)
- Q1. Stregnths and weakness
- Q2. Why are you looking to join axtria
- Ans.
I am looking to join Axtria because of its reputation for innovation and growth opportunities.
Impressed by Axtria's track record of innovation in the industry
Excited about the potential for growth and advancement within the company
Interested in working with a talented team of professionals at Axtria
Interview Preparation Tips
Skills evaluated in this interview
I applied via campus placement at Dayananda Sagar College of Engineering, Bangalore and was interviewed in Oct 2024. There were 4 interview rounds.
3 coding dsa question
Difficulty is On your luck
My friends got easy level
I got medium level
Some got hard questions as well
Ssh round , quant and logical
Tip: bring your calculator
(3 Questions)
- Q1. Two Puzzle : bulb switching and candle
- Q2. Dsa questions such as string reverse, binary search
- Q3. Dbms and os core subject questions
(2 Questions)
- Q1. How are you better than others
- Q2. Why should we hire you
Interview Preparation Tips
The main differing factor is technical round interview which totally depends on the interviewer's mood .
Girls do get priority in this round, they are asked easier questions and will be selected if able to answer 60-70% of the questions.
Note:- it's not like they will hire any girl but a bit easier comparatively
Account executive,mid market sales,Google customer solutions Interview Questions & Answers
Google
Anonymous
posted on 6 Jan 2025
Selected
I applied via Job Fair and was interviewed in Dec 2024. There were 5 interview rounds.
Design assignments to evaluate.
Coding tests are assessments designed to evaluate a developer's coding skills and aptitude.
It is a process in which a group of individuals collaborates to reach a decision.
An assignment refers to a task or a specific piece of work.
A case study is a comprehensive analysis of a real-world situation used to understand a complex issue, addressing both problems and the context surrounding the situation.
Interview Preparation Tips
Saurabh Rai
I applied via Campus Placement
(2 Questions)
- Q1. Resume related question
- Q2. Outlook PST backup
(2 Questions)
- Q1. Resume related question
- Q2. Last job role and responsibilities
(2 Questions)
- Q1. Desktop related
- Q2. Vlan configure and rules
(2 Questions)
- Q1. Network setup devices
- Q2. Vpn how to configure
(2 Questions)
- Q1. Why we hire you
- Q2. Previous job left
Interview Preparation Tips
Skills evaluated in this interview
Software Developer Intern Interview Questions & Answers
Microsoft Corporation
Anonymous
posted on 3 Dec 2024
2 medium leetcode questions were asked
(2 Questions)
- Q1. Difference between polymorphism and inheritance
- Q2. Dsa question related to array
(2 Questions)
- Q1. Explain about project
- Q2. What did you do in you internship
Interview Preparation Tips
Software Developer Interview Questions & Answers
IBS Software Services
Anonymous
posted on 9 Dec 2024
Selected
I applied via Approached by Company and was interviewed in Nov 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Java springboot basic to intermediate question
- Q2. Java stream questions
(2 Questions)
- Q1. Easy level DSA questions
- Q2. Project based questions
Data Science Intern Interview Questions & Answers
Bosch Global Software Technologies
Anonymous
posted on 26 Nov 2024
Selected
I applied via Campus Placement
It was related to Aptitude MCQ and 2-coding test
(3 Questions)
- Q1. Palindrome of a number
- Ans.
A palindrome of a number is a number that remains the same when its digits are reversed.
To check if a number is a palindrome, reverse the number and compare it with the original number.
Examples: 121 is a palindrome, 123 is not a palindrome.
- Q2. Merge 2linked list
- Ans.
Merging two linked lists involves combining the elements of both lists into a single list.
Create a new linked list to store the merged elements
Traverse through both linked lists and add elements to the new list
Handle cases where one list is longer than the other
- Q3. About projects you have done
(2 Questions)
- Q1. Explain your resume fully
- Q2. General questions on the behaviour
Skills evaluated in this interview
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