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MasterCard Sdet Automation Test Engineer Interview Questions and Answers
MasterCard Sdet Automation Test Engineer Interview Experiences
1 interview found
Anonymous
I applied via Recruitment Consulltant and was interviewed in Apr 2024. There was 1 interview round.
Asked program for reverse string
Interview questions from similar companies
I applied via Company Website and was interviewed in Jun 2024. There was 1 interview round.
I was asked to solve 2 coding questions, out of which I solved one and could almost solve the other one but I got a rejection mail within 5 minutes after the interview ended.
Selected
I appeared for an interview in Aug 2024.
Coding test on two pointer approach problem
(1 Question)
- Q1. Testing listeners
(1 Question)
- Q1. Test case plan for some api test
- Ans.
Create a test case plan for API testing
Identify the API endpoints to be tested
Define the input data and expected output for each endpoint
Create test cases for positive and negative scenarios
Include test cases for edge cases and boundary conditions
Document the steps to execute each test case
(1 Question)
- Q1. Manger round about projects and current work
Skills evaluated in this interview
I applied via Referral and was interviewed in May 2024. There were 2 interview rounds.
2 coding,4 SQL query
(1 Question)
- Q1. What is regression testing, automation testing
- Ans.
Regression testing is retesting software to ensure new changes haven't affected existing functionality. Automation testing is using tools to execute test cases.
Regression testing ensures that new code changes haven't affected existing functionality
Automation testing involves using tools to execute test cases automatically
Regression testing is often performed after code changes or updates
Automation testing helps in savi...
Skills evaluated in this interview
(1 Question)
- Q1. Java code, Selenium, Autoamtion testing
I applied via Referral and was interviewed before May 2021. There were 3 interview rounds.
I dont remember exact questions but they are like leetcode easy and medium
(2 Questions)
- Q1. How web/internet works?
- Ans.
The web/internet is a network of interconnected devices that communicate through standardized protocols to share information.
Devices connect to the internet through ISPs
Data is transmitted through packets using TCP/IP protocols
Web browsers use HTTP/HTTPS protocols to request and receive web pages
DNS servers translate domain names to IP addresses
Web servers host web pages and respond to requests
Search engines use web cr
- Q2. Coding questions with complete explanation
(1 Question)
- Q1. Coding and managerial round similar to round 2
Interview Preparation Tips
Skills evaluated in this interview
Interview Questionnaire
2 Questions
- Q1. What is solid principles
- Ans.
SOLID principles are a set of five design principles for writing maintainable and scalable code.
S - Single Responsibility Principle
O - Open/Closed Principle
L - Liskov Substitution Principle
I - Interface Segregation Principle
D - Dependency Inversion Principle
- Q2. What are internal working of has set
- Ans.
HashSet is a collection that stores unique elements by using a hash table.
Elements are stored based on their hash code
Uses hashCode() and equals() methods to check for duplicates
Does not maintain insertion order
Allows null values
Example: HashSet
set = new HashSet<>(); set.add("apple"); set.add("banana");
Skills evaluated in this interview
I applied via Campus Placement and was interviewed before Jun 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Normal coding question medium level , approach focusing rounds actually how you get up to result
Interview Preparation Tips
I applied via Company Website and was interviewed in Oct 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Rate Limiter Design, Code Hash map from scratch, Integer to roman, rectangle overlap, repeating non overlapping subsequence in a given string
- Q2. Few questions related to SQL, Merchant Onboard ing design, Restaurant design
Interview Preparation Tips
Interview Questionnaire
6 Questions
- Q1. Strings
- Q2. Java 8 features like lamba expressions stream API
- Q3. Collections
- Q4. Autoboxing and Unboxing
- Q5. Generics
- Q6. String manipulation problems
- Ans.
String manipulation problems involve modifying or analyzing strings of characters.
Use built-in string methods like substring, replace, and split.
Regular expressions can be powerful tools for pattern matching and manipulation.
Be mindful of edge cases like empty strings and null values.
Consider the time and space complexity of your solution.
Practice with coding challenges on websites like LeetCode and HackerRank.
Skills evaluated in this interview
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MasterCard Sdet Automation Test Engineer Interview Process
based on 2 interviews
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