Brim Labs Artificial Intelligence Developer Interview Questions and Answers

Frontend development with react

Q1. Oops and spring boot
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Q2. The interviewer know that he is the only right person to know about java.
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Q3. Focus on oops and spring
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Coding on python programming, any language is used in in coding.

Q1. Good ask simple question and simple program
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Q2. Python programming string reverse the string
Ans. 
Python provides a simple way to reverse a string using slicing.
• Use slicing to reverse the string: string[::-1]

• Assign the reversed string to a new variable or print it directly

• Alternatively, use the reversed() function to create a reversed iterator and join it back into a string
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C language basic questions like structure and all
Then linux device driver

Q1. Normal intro questions
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Q1. Few basic question on python
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Q2. Some coding questions
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Based on your CV and basic python questions and coding test and few HR questions

180 mins test calculatogn

Q1. OOPS questions
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Q2. Design Pattern test
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Q1. Virtual Interview was held with basic questions like about yourself.
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Q1. Telephonic Interview was held with the basic questions about yourself, opinions on work culture, personal interests, previous experiences if experienced
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Q1. 1) Optimizations techniques used while working on Spark and hive. 2) difference between partitioning and bucketing 3) How to add column in Data frame 4) Difference between cache and persistent
Ans. 
Answers to questions related to Spark, Hive, and Data Frames
• Optimization techniques in Spark and Hive include partitioning, bucketing, and caching

• Partitioning divides data into smaller, more manageable chunks while bucketing groups data based on a specific column

• Adding a column to a Data Frame can be done using the 'withColumn' method

• Caching stores data in memory for faster access while persistence stores data on disk ...read more
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Q1. All questions related to current and previous projects. What is mean by ETL Day to day responsibilities
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