Auditics Private Limited Machine Learning Engineer Interview Questions and Answers

Q1. Non related to technology
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Q2. Very bad behavior company all person
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QUESTIONS WERE MODERATE WHERE WE HAVE TO DO 45 IN 50 MINUTES

SQL QUERY AND ONE CODING QUESTION

Basic questions for freshers

More focus on the participation and collective contribution of candidates along with communication skills.

Q1. DSa, DBMS, joins, and other basic c, c++ questions
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Q1. Interests hobbies Co-curricular activities and such related questions
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Q1. What is index and types of index
Ans. 
An index is a data structure that improves the speed of data retrieval operations in a database.
• Types of indexes include clustered index, non-clustered index, unique index, and composite index.

• Indexes can be created on one or multiple columns in a table.

• Indexes help in quickly locating data without having to scan the entire table.

• Examples of indexes are primary key indexes, foreign key indexes, and secondary indexes.
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Q2. What is SCD and its type
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Q3. Tell me the process of data pipeline
Ans. 
Data pipeline is a series of processes that collect, transform, and load data from various sources to a destination for analysis.
• Data ingestion: Collecting data from various sources like databases, APIs, logs, etc.

• Data processing: Cleaning, transforming, and enriching the data to make it usable for analysis.

• Data storage: Storing the processed data in a data warehouse, data lake, or other storage solutions.

• Data analysis...read more
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