Celebal Interview Questions and Answers

Q1. Max salary recursive cte
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Q2. Spark architecture
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Q1. Personal interview
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Q2. SQL and python questions
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Q3. Databricks and PYSPARK
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Made a machine learning model

Q1. Python and SQL and. Data science questions
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Q2. How would you Handle imbalanced data, imputation techniques
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Handling imbalanced data involves resampling techniques like oversampling or undersampling. Imputation techniques include mean, median, mode, or predictive modeling.
• For imbalanced data, consider using techniques like oversampling (SMOTE) or undersampling to balance the classes.

• Imputation techniques include filling missing values with mean, median, mode, or using predictive modeling like KNN or Random Forest.

• Evaluate th...read more
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Q1. Why should we hire you
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Q2. Will you be able to give 40 hours a week
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Q1. Asked about my past experience
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Q2. I have experience of dot.net for 2years
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