Relatively easy, lots of basic SQL questions that includes joins & inner joins. Just get your foundations right and you will do fine. Outer Joins, Inner Joins, Left Join, Right Joins. Knowing when to use the right one will score you a lot of points in the initial interview stage
When have you worked with a messy dataset and how did you handle it?
Need basic python and sql experience. Had multiple choice questions on basic statistical inference
Describe your data manipulation process
Why strategy consulting and not industry data work?
Que pouvez vous me dire sur Orange ?
Why Wise Technical questions Tech stack
Expliquez les algo rithmes M.L
1. Tell me about yourself 2. What do you know about ADA typical iv questions
Why Leidos? Why this position? Talk about relevant experience
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