Sample interview questions: What tools and software are you proficient in for data analysis?
Sample answer:
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Data Visualization Tools:
- Tableau
- Power BI
- Google Data Studio
- ChartBlocks
- Infogram
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Data Analysis Tools:
- SQL
- Python (with libraries such as NumPy, Pandas, SciPy, and Matplotlib)
- R (with libraries such as ggplot2, dplyr, and tidyverse)
- SAS
- SPSS
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Data Mining Tools:
- RapidMiner
- KNIME
- Weka
- Orange
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Data Cleaning and Preparation Tools:
- OpenRefine
- Trifacta
- Informatica
- Talend
-
Data Integration Tools:
- Informatica PowerCenter
- Talend Data Integration
- Stitch
- Fivetran
-
Data Storytelling Tools: