Qlik Interview Questions and Answers

A question regarding mechanical concepts and other inquiries related to amplitude.

Q1. Questions related to resume uploaded and other technical like manufacturing and cad software related
Add your answer
Q2. Material selection and discussion about company
Add your answer
Q3. Difficulty where you are structed during the project
Ans. 
I faced difficulty in managing conflicting priorities and deadlines during a project.
• Prioritize tasks based on urgency and importance

• Communicate with team members and stakeholders to manage expectations

• Break down tasks into smaller, manageable chunks to stay on track

• Seek help or guidance from mentors or supervisors when needed
Answered by AI
Add your answer
Q4. Discussion and deep introduction about me and project
Add your answer
Q5. Discussion about Certificate which achieved in field
Add your answer

Difference between online study and offline study

Q1. All types of testing one by one (System, integration, usability, black box, white box)
Add your answer
Q2. Question on gaming like are you a mobile game player or pc or console game player, what's the difference between them.
Add your answer

Q1. Basic Javascript questions were asked like Hoisting, Event Loop, Closure.
Add your answer
Q2. What are semantic tags? << HTML based question
Ans. 
Semantic tags in HTML are specific tags that provide meaning to the content they enclose.
• Semantic tags help search engines and screen readers understand the structure of a webpage.

• Examples of semantic tags include <header>, <footer>, <nav>, <article>, <section>, <aside>, <main>, <figure>, <figcaption>.

• Using semantic tags improves SEO and accessibility of a website.
Answered by AI
Add your answer
Q3. What is currying in js?
Ans. 
Currying is a technique in functional programming where a function with multiple arguments is transformed into a sequence of nested functions, each taking a single argument.
• Currying helps in creating reusable functions and partial application.

• It allows you to create new functions by fixing some parameters of an existing function.

• Example: const add = (a) => (b) => a + b; add(2)(3) will return 5.
Answered by AI
Add your answer
Q4. What is the difference between Map and Filter?
Ans. 
Map is used to transform each element of an array, while Filter is used to select elements based on a condition.
• Map returns a new array with the same length as the original array, but with each element transformed based on a provided function.

• Filter returns a new array with only the elements that pass a provided condition function.

• Example for Map: [1, 2, 3].map(num => num * 2) will result in [2, 4, 6].

• Example for Fi...read more
Answered by AI
Add your answer
Q5. What is the difference between Map and ForEach?
Ans. 
Map creates a new array with the results of calling a provided function on every element, while forEach executes a provided function once for each array element.
• Map returns a new array with the same length as the original array, while forEach does not return anything.

• Map does not mutate the original array, while forEach can mutate the original array.

• Map is more suitable for transforming data and creating a new array, w...read more
Answered by AI
Add your answer
Q6. What is the difference between Authentication and Authorization?
Ans. 
Authentication verifies the identity of a user, while authorization determines the user's access rights.
• Authentication confirms the user's identity through credentials like username and password.

• Authorization determines what actions the authenticated user is allowed to perform.

• Authentication precedes authorization in the security process.

• Example: Logging into a website (authentication) and then accessing specific pages
Answered by AI
Add your answer
Q7. What is the difference between Local storage and Session storage?
Ans. 
Local storage persists even after the browser is closed, while session storage is cleared when the browser is closed.
• Local storage has no expiration date, while session storage expires when the browser is closed.

• Local storage stores data with no limit, while session storage has a limit of around 5MB.

• Local storage data is available across all windows/tabs for that domain, while session storage data is only available wit...read more
Answered by AI
Add your answer

Q1. This was the Final round, it lasted for around 30 mins and the interviewer gave me a coding question to build a Countdown Timer app.
Add your answer

Q1. Java coding output predict related questions , try catch , string concept
Add your answer
Q2. Switch case
Add your answer
Q3. Inheritance
Add your answer
Q4. What challanges faced in automation
Ans. 
Challenges in automation include dynamic UI elements, data synchronization, and maintenance of test scripts.
• Dynamic UI elements can be challenging to automate as they may change frequently.

• Data synchronization between different systems can be difficult to achieve in automation.

• Maintenance of test scripts can be time-consuming, especially when application changes frequently.
Answered by AI
Add your answer

Q1. How to read the data and assert with db value in api automation
Ans. 
To read data and assert with db value in API automation, use API response to extract data and compare with database query result.
• Extract data from API response using JSON parsing libraries like Gson or Jackson

• Execute database query to retrieve expected value

• Compare the extracted data with the database value using assertion libraries like TestNG or JUnit
Answered by AI
Add your answer
Q2. 401 & 403 status code
Add your answer

Q1. Managerial behavioural questions
Add your answer