C5i Junior Data Analyst Interview Questions and Answers

Q1. Explain any ML model.
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Q2. Create Dataframe from two lists.
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Q1. About SQL basics such as difference between delete and truncate, and some basic definitions.
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Q2. About Python basics such as list, tuple and all.
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Q3. Basic questions about Excel.
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Q1. Salary Negotiation
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Q2. About Company Work Culture
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Q1. Explain the RAG pipeline?
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RAG pipeline is a data processing pipeline used in data science to categorize data into Red, Amber, and Green based on certain criteria.
• RAG stands for Red, Amber, Green which are used to categorize data based on certain criteria

• Red category typically represents data that needs immediate attention or action

• Amber category represents data that requires monitoring or further investigation

• Green category represents data that...read more
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Q2. Explain Confusion metrics
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Confusion metrics are used to evaluate the performance of a classification model by comparing predicted values with actual values.
• Confusion matrix is a table that describes the performance of a classification model.

• It consists of four different metrics: True Positive, True Negative, False Positive, and False Negative.

• These metrics are used to calculate other evaluation metrics like accuracy, precision, recall, and F1 s...read more
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1st round is aptitude test, not only aptitude English, SA writing, about excel total 50 marks...

Q1. Round 2 is interview talking more about our bio...
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Q2. Tell me about yourself? Why did you choose this job? What are the abilities do you have? Some more questions....
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Q1. Asking about company details and personal details...
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Q2. What do you know about company? Do you know about job role?
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Q1. Self introduction research secondary research
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Q1. Self introduction
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Q2. Knowledge of data handling
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Q1. Tell me something about yourself
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