Wipro Project Engineer 3 Interview Questions and Answers

Basic coding questions like counting the frequency of element in a string

Q1. Are you willing to relocate, what are your weaknesses, why you think you are suitabe for this role
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Q1. Nothing just some basic MySQL querries and then he asked me why I like python and then Some questions on AI like hidden markov and all.
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Q2. Which language is faster python or java and why do you say that
Ans. 
Java is generally faster than Python due to its compiled nature and optimized execution.
• Java is a compiled language, while Python is an interpreted language.

• Java code is converted into bytecode and then executed by the Java Virtual Machine (JVM), which allows for faster execution.

• Python code is interpreted line by line, resulting in slower execution compared to Java.

• Java has better performance for computationally inten...read more
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Q3. How to create a dictionary
Ans. 
A dictionary can be created in Python using curly braces or the dict() constructor.
• Use curly braces to create a dictionary with key-value pairs separated by colons.

• Use the dict() constructor to create a dictionary from a sequence of key-value pairs.

• Keys must be unique and immutable, while values can be of any data type.

• Example: {'apple': 1, 'banana': 2} or dict([('apple', 1), ('banana', 2)])
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