Acviss Data Scientist Interview Questions and Answers

Q1. Write a prompt to extract key Personal Identifiable Information given a resume
Ans. 
Extracting key Personal Identifiable Information from a resume prompt
• Look for information such as full name, address, phone number, email address, date of birth, and social security number

• Utilize natural language processing techniques to identify patterns and structures in the text

• Consider using regular expressions to match specific formats of personal information

• Ensure data privacy and security measures are in place w
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Q1. ML, DL, Data Science, Python
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Q1. AI,ML, Data Science, Use cases
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Basic math and coding questions

Q1. SQL queries on joins, cte and window functions
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Q2. Python questions
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Q3. A/B testing using example
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A/B testing is a method used to compare two versions of a webpage or app to determine which one performs better.
• Randomly assign users to two groups: A (control) and B (test)

• Expose group A to the current version and group B to the new version

• Measure key metrics (e.g. conversion rate) for both groups

• Analyse the results to determine which version performs better
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Q4. ML based projects discussion and questions on decision trees
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Q1. Project discussion in detail
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Q1. Notice period, date of joining, documents
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Coding Interview on Python for 15 minutes. Straight away to coding. Did one basic mistake first then others attended well. Basically from List operations, Pandas DF merging,concat etc.One simple pattern program etc.But no confimation yet from them

Q1. List compehension example,List multiplications,Pandas merge,join,concat,some pattern program general;
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Q2. List comprehension example, Pandas merging code etc
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