Wizi Technology Services Interview Questions and Answers

Q1. How does optimizing website speed impact search engine ranking?
Ans. 
Optimizing website speed positively impacts search engine ranking by improving user experience, reducing bounce rates, and increasing crawlability.
• Faster loading times lead to better user experience, which can result in lower bounce rates and higher engagement metrics.

• Search engines like Google prioritize fast-loading websites in their ranking algorithms.

• Improved website speed can also enhance crawlability, allowing se...read more
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Q2. What is the importance of XML sitemaps in SEO?
Ans. 
XML sitemaps help search engines easily discover and index all the pages on a website.
• XML sitemaps provide a roadmap for search engines to crawl and index all important pages on a website.

• They can include metadata about each URL, such as when it was last updated or how often it changes.

• XML sitemaps can help improve the visibility of a website's pages in search engine results.

• They can also help identify and fix any craw...read more
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Q3. How can implementing structured data enhance your website's search performance?
Ans. 
Implementing structured data can enhance search performance by providing search engines with more context about your content.
• Structured data helps search engines understand the content on your website more easily

• It can lead to rich snippets in search results, increasing visibility and click-through rates

• Structured data can improve the accuracy of search engine results, leading to higher rankings

• Examples of structured d...read more
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Q4. How does internal linking contribute to better SEO performance?
Ans. 
Internal linking helps search engines understand the structure of your website and improves user experience.
• Internal linking helps distribute link equity throughout your website, boosting the SEO performance of all pages.

• It helps search engines discover and index new pages on your website more efficiently.

• Internal links can guide users to related content, increasing engagement and reducing bounce rates.

• Using descriptiv...read more
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Q5. How does the crawl budget affect how search engine index your website?
Ans. 
Crawl budget impacts how search engines prioritize and index website pages.
• Crawl budget determines how often search engines crawl and index your website.

• Pages with higher crawl budget are more likely to be indexed and ranked higher in search results.

• Optimizing site speed, fixing crawl errors, and improving internal linking can help maximize crawl budget.

• Prioritize important pages for crawling to ensure they are indexed
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Q1. Are you planning pregnancy?
Ans. 
It is not appropriate to ask about pregnancy in a job interview as it is a personal matter.
• Politely redirect the conversation back to your qualifications and experience

• Explain that personal matters such as family planning are not relevant to the job

• Express that you are focused on your career and committed to your work
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Q2. Are you comfortable working late nights?
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Q1. What are synthetic Events?
Ans. 
Synthetic Events are events that are created by the browser to mimic real user events.
• Synthetic Events are used in React to handle events in a consistent manner across different browsers.

• They are created by React to wrap native browser events and provide additional functionality.

• Examples include onClick, onChange, and onSubmit events in React.
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Q2. What is event bubbling?
Ans. 
Event bubbling is the process where an event triggered on a child element is propagated up through its parent elements.
• Event bubbling allows a single event handler to be attached to a parent element, which will be triggered for all its children.

• When an event occurs on a child element, it first runs the event handlers on the child, then on its parent, and so on up the DOM tree.

• Event bubbling can be stopped using event.s
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Q1. Moris Media emphasizes a strong company culture. How would you identify and attract candidates who would thrive in this environment, even if their experience isn't directly in media?
Ans. I'd use behavioral interviewing to delve into a candidate's values and teamwork style. Additionally, I'd target individuals with transferable skills from similar fast-paced environments, highlighting Moris Media's unique culture and growth opportunities in the interview.
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Q2. Let's say a key hiring manager consistently provides vague job descriptions. How would you navigate this situation to ensure a successful recruitment process?
Ans. Tests collaboration and problem-solving skills. Answer: "I'd schedule meetings to understand the hiring manager's ideal candidate profile and desired skills. By collaborating, we can craft clear descriptions that attract the right talent
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Q3. Imagine a high-priority role is open, but there's pressure to fill it quickly. How would you balance speed with quality while mitigating the risk of a bad hire?
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Q4. I'd implement a streamlined process without compromising on key steps. Utilizing pre-screening questions and leveraging my network can expedite the initial phase. However, thorough interviews and reference...read more
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Q5. What metrics do you use to measure your recruitment success?
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Q6. What are your salary expectations for this position?
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Q1. Excel questions
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Q1. Personality questions
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Q1. Reasons for the drop in CPM
Ans. 
Possible reasons for drop in CPM include seasonality, changes in ad inventory, shifts in audience demographics, and increased competition.
• Seasonal fluctuations in advertising demand

• Changes in available ad inventory

• Shifts in audience demographics affecting targeting effectiveness

• Increased competition leading to lower bids
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Q2. Types of floor in GAM
Ans. 
Types of floors in GAM include carpet, hardwood, tile, and laminate.
• Carpet

• Hardwood

• Tile

• Laminate
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Q1. 2 sum problem [leetcode]
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Q2. Linkedlist problem
Ans. 
Implement various operations on a linked list and solve related problems like reversing a linked list or detecting a cycle.
• Understand the basic structure of a linked list with nodes containing data and a reference to the next node.

• For insertion, update the pointers of the nodes accordingly to maintain the sequence.

• For deletion, adjust the pointers to skip the node to be deleted.

• To reverse a linked list, iterate through...read more
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Software testing and coding related questions

Programming test coding

Q1. Myself intro HR subject question with answer
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Q2. Subject related questions
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Q3. What is types software testing
Ans. 
Types of software testing include unit testing, integration testing, system testing, and acceptance testing.
• Unit testing focuses on testing individual components or modules of the software.

• Integration testing involves testing how different modules work together.

• System testing checks the entire system as a whole.

• Acceptance testing ensures that the software meets the requirements of the end users.
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Q4. What is unit testing
Ans. 
Unit testing is a software testing method where individual units or components of a software are tested in isolation.
• Unit testing helps in identifying bugs early in the development process.

• It ensures that each unit of code is working as expected.

• Unit tests are automated and can be run frequently to catch regressions.

• Mocking and stubbing are often used in unit testing to isolate the unit being tested.

• Example: Testing a ...read more
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Q5. What is integration testing
Ans. 
Integration testing is testing the interactions between different components/modules of a software system.
• Tests how well different parts of the system work together

• Ensures that data flows correctly between components

• Identifies any issues with communication or data transfer

• Examples: testing API integrations, testing database connections
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Q6. What is types of software testing
Ans. 
Types of software testing include unit testing, integration testing, system testing, and acceptance testing.
• Unit testing focuses on testing individual components or modules of the software.

• Integration testing involves testing the interactions between different components/modules.

• System testing tests the entire system as a whole.

• Acceptance testing is performed to validate if the software meets the requirements of the st
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Q7.  What is integration testing
Ans. 
Integration testing is testing the interactions between different components or systems to ensure they work together correctly.
• Integration testing verifies that different modules or components of a software work together as expected.

• It focuses on testing the interfaces and interactions between components.

• Examples include testing the integration between a front-end user interface and a back-end database, or between diff
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