Wipro Interview Questions, Process, and Tips

Python coding and SQL questions.

Q1. Spark Concepts, architecture, tuning
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Q2. Optimization Techniques
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Optimization techniques are methods used to improve the efficiency and performance of data processing.
• Use indexing to speed up data retrieval

• Implement caching to reduce redundant computations

• Utilize parallel processing for faster execution

• Optimize algorithms for better performance

• Use data partitioning to distribute workload evenly
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Q1. Introduction and about experiance
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Q2. About work managment in organization
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Q1. Introducing oneself, discussing experiences, and other
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Q2. Regarding the workplace culture and organization
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Q1. Java string question, Define Automation framework, Explain jenkins usage, what is the difference ebtween Waterfall and Agile modal.
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Q2. Explain the usage of 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.

• 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;
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Q3. Explain the testNG usage
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TestNG is a testing framework for Java that supports various testing levels and annotations.
• TestNG allows for easy configuration of test suites, test cases, and test methods.

• It supports parallel execution of tests, data-driven testing, and parameterization.

• TestNG provides detailed test reports and allows for grouping of test methods.

• Annotations like @Test, @BeforeSuite, @AfterSuite, etc., help in defining test methods
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Q4. Explain POM concept in Automation framework.
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POM is a design pattern in automation testing where web pages are represented as classes, and the interactions are defined as methods.
• POM helps in creating a clear separation between test scripts and page objects.

• It improves test maintenance and readability.

• Page classes contain locators and methods to interact with the elements on the page.

• Test scripts call these methods to perform actions on the page.

• Example: LoginPag...read more
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Q1. Explain your day to day activity as a QA lead.
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As a QA lead, my day to day activities involve overseeing testing processes, coordinating with team members, creating test plans, and ensuring quality standards are met.
• Coordinate with team members to assign testing tasks and ensure deadlines are met

• Create and review test plans, test cases, and test scripts

• Conduct regular meetings with the team to discuss progress and address any issues

• Collaborate with developers and o...read more
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Q1. What can you contribute to our environment?
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I can contribute my creativity, enthusiasm, and strong communication skills to create innovative marketing strategies and drive sales growth.
• Creativity: I can come up with unique marketing ideas to attract customers.

• Enthusiasm: I am passionate about sales and marketing, which will motivate me to work hard and achieve goals.

• Strong communication skills: I can effectively communicate with clients and team members to ensur
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Q2. What job roles do you believe you are suited for?
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I believe I am suited for roles that involve building relationships, problem-solving, and strategic planning.
• Building relationships with clients and customers

• Problem-solving to address customer needs and challenges

• Strategic planning to drive sales and marketing initiatives
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