Kale Logistics Solutions Interview Questions and Answers

Smoke testing is a quick test to check if the software build is stable, while sanity testing is a more thorough test to check if specific functionalities are working correctly.

• Smoke testing is done to ensure the build is stable enough for further testing.

• Sanity testing is done to check specific functionalities after changes are made.

• Smoke testing is a subset of regression testing, while sanity testing is a subset of ac...read more

API status codes are used to indicate the success or failure of a request, while different methods like GET, POST, PUT, DELETE are used to interact with APIs.

• API status codes include 200 for success, 404 for not found, 500 for server error, etc.

• GET method is used to retrieve data from an API

• POST method is used to send data to an API

• PUT method is used to update existing data in an API

• DELETE method is used to remove data

API endpoint is a specific URL where an API service can be accessed to perform certain functions or retrieve data.

• API endpoint is the point of entry in a communication channel when two systems are interacting.

• It is a URL that specifies the location where the resource can be accessed.

• API endpoints can be used to perform actions like retrieving data, updating data, or deleting data.

• For example, in a weather API, the endp...read more

I would communicate with the stakeholders to understand the reasons for the discrepancy and work towards finding a solution.

• Discuss with stakeholders to understand their expectations

• Review the acceptance criteria and identify the gaps

• Collaborate with the team to come up with a revised set of criteria

• Ensure clear communication and alignment with all parties involved

Stakeholders involved in sprint meetings include product owner, scrum master, development team, and sometimes external stakeholders.

• Product owner: Represents the business and ensures the team is building the right product.

• Scrum master: Facilitates the sprint meeting and ensures the team follows Scrum practices.

• Development team: Responsible for delivering the work during the sprint.

• External stakeholders: Can include cus

Product backlog is a list of all desired work on a project, while Sprint backlog is a subset of the Product backlog for a specific Sprint.

• Product backlog includes all features, bug fixes, enhancements, and other work that needs to be done on a project.

• Sprint backlog is a subset of the Product backlog that contains the work selected for a specific Sprint.

• Product backlog is constantly updated and prioritized based on bus...read more

Integration testing involves testing the interaction between different components of a system.

• Integration testing ensures that different modules work together correctly

• It focuses on testing the interfaces and interactions between components

• Examples include testing the communication between a front-end and back-end system

• Another example is testing the integration of a payment gateway with an e-commerce website

RTM stands for Requirements Traceability Matrix. It is a document that maps and traces user requirements with test cases.

• RTM helps ensure that all requirements are covered by test cases

• It helps in tracking the progress of testing and ensures all requirements are met

• RTM can be used to identify gaps in test coverage and prioritize testing efforts

Yes, I am involved in Sprint creation as a Senior QA Analyst.

• I work closely with the development team to understand the requirements for each sprint

• I participate in sprint planning meetings to discuss testing strategies and timelines

• I help prioritize testing tasks based on the sprint goals and deadlines

API status codes and difference between Put and Post methods

• API status codes are used to indicate the result of an API request, such as 200 for success, 404 for not found, etc.

• PUT method is used to update an existing resource, while POST method is used to create a new resource.

• PUT method is idempotent, meaning multiple identical requests will have the same effect as a single request, while POST method is not.

Bug leakage refers to bugs that are not identified during the testing phase and are released to production.

• Bug leakage occurs when bugs are missed during testing and are found by users after the product is released.

• It can happen due to inadequate test coverage, miscommunication, or human error.

• Examples include a critical bug in a feature that was not tested thoroughly, leading to customer complaints after release.

Regression testing cases are selected based on critical functionalities, recent changes, and high-risk areas.

• Identify critical functionalities that are prone to defects

• Select test cases related to recent changes in the application

• Focus on high-risk areas that are prone to regression issues

• Prioritize test cases based on impact and frequency of use

• Consider input from developers, business analysts, and stakeholders

• Automat...read more

A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward.

• Create a function that takes a string as input

• Remove any spaces and convert all characters to lowercase for accurate comparison

• Compare the original string with its reverse to check if it's a palindrome