GE Data Engineer Interview Questions and Answers

Q1. Differentiate between RISC and CISC
Ans. 
RISC stands for Reduced Instruction Set Computing and CISC stands for Complex Instruction Set Computing.
• RISC processors have a smaller set of simple instructions, while CISC processors have a larger set of complex instructions.

• RISC processors typically execute instructions in one clock cycle, while CISC processors may require multiple clock cycles.

• RISC processors rely on optimizing compilers for performance, while CISC...read more
Answered by AI
Add your answer
Q2. Define and differentiate interpreter and compiler
Ans. 
Interpreter translates code line by line while compiler translates entire code at once.
• Interpreter: translates code line by line, slower execution, easier debugging (e.g. Python)

• Compiler: translates entire code at once, faster execution, harder debugging (e.g. C++)
Answered by AI
Add your answer

Basic leetcode problems

Q1. Basic java questions
Add your answer

Q1. Tell me about your self
Add your answer
Q2. Question of that role
Add your answer
Q3. Video calling process
Ans. 
Video calling process involves using technology to connect with others through video and audio communication.
• Video calling requires a stable internet connection

• Users need a device with a camera and microphone

• Popular video calling platforms include Zoom, Skype, and Google Meet
Answered by AI
Add your answer
Q4. Screening process
Add your answer
Q5. Thanks,let me inform you later
Add your answer

Q1. Self introduction
Add your answer
Q2. Explanation about qualification
Add your answer

Q1. Typing test and excel test
Add your answer
Q2. Speed typing test must be 30wpm
Add your answer

Q1. Frequency of character
Ans. 
The question is asking about how often each character appears in a given string.
• Iterate through the string and count the frequency of each character using a hashmap.

• Return the hashmap with characters as keys and their frequencies as values.
Answered by AI
Add your answer

Basic and general aptitude

Basic sql and python questions

Q1. Basic SQL , Joins , Stored procedures ,functions
Add your answer

Hacker Rank code testing. Now it is removed.

Q1. C/C++ coding round. Simple questions related to memory segments.
Add your answer

Q1. Thread synchronisation, internal architecture of Linux.
Add your answer

Q1. Where do you see yourself after 5 years ? What is your future aspirations?
Add your answer