Wipro (Bde)business Development Executive Interview Questions and Answers

Q1. Difference between Inner, outer joins
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Q2. Difference between full join and union
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Q3. About Copy activity
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Q4. About select transformation
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Q5. About join transformation and scd type 1
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Q1. Can you please introduce yourself?
Ans. 
I am a Software Development Engineer with 5 years of experience in developing web applications using Java, Spring, and Angular.
• 5 years of experience in software development

• Proficient in Java, Spring, and Angular

• Strong problem-solving skills

• Experience in developing web applications

• Good team player
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Q2. What type of questions are being asked?
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Q1. What is cloud,DB
Ans. 
Cloud DB refers to a database that is hosted on a cloud computing platform, allowing for remote access and scalability.
• Cloud DB stores data on remote servers accessed over the internet

• It offers scalability, flexibility, and cost-effectiveness

• Examples include Amazon RDS, Google Cloud SQL, and Microsoft Azure SQL Database
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Q2. What is cyber security
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Cyber security refers to the practice of protecting systems, networks, and data from digital attacks.
• Involves protecting computers, servers, mobile devices, electronic systems, networks, and data from malicious attacks

• Includes measures such as firewalls, encryption, antivirus software, and user authentication

• Cyber security professionals work to prevent, detect, and respond to cyber threats

• Examples of cyber attacks incl...read more
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Q1. Database based questions
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Q2. Dashboard creative
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Q3. Power BI module
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Q1. Project discussion
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Q2. Self introduction
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1 hour discussion on various topics

Q1. Tell me about yourself
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Q2. About company, why this role
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Q1. Same as 1st round
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Q1. What is the Java code for comparing two strings for equality?
Ans. 
Use the equals() method in Java to compare two strings for equality.
• Use the equals() method to compare two strings for equality.

• Example: String str1 = "hello"; String str2 = "hello"; if(str1.equals(str2)) { // strings are equal }
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Verbal, reasoning,aptitude

Q1. MCQs related to CS
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2Coding questions and it was moderate level

Game based reasoning

2 codes are given we have to solve them in python and 2 SQL queries are given we have to solve them and finally we should develop a website using HTML, CSS and js

General knowledge based like Ai