PerspectAI Interview Questions and Answers

Q1. Joins and Basic aggregate questions
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Q2. Python pandas realted
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Basic GFG questions and basic logiccal reasoning

Q1. Why are you swithcing
Ans. 
Seeking new challenges and growth opportunities in a different industry.
• Looking for a new challenge to expand my skills and knowledge

• Interested in exploring different industries and gaining diverse experience

• Seeking growth opportunities that align with my career goals
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Basic excel problem, and pyhton, and sql

Q1. Basic interview questions over resume
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Q1. Basic hr questions over salary and why do you wanna work with us
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Q1. What is sql, what is key word, tell me something about pandas and numpy, hangman puzzle
Ans. 
SQL is a programming language used for managing and manipulating relational databases. Keywords are reserved words in SQL.
• SQL is used to retrieve, insert, update, and delete data from databases

• Keywords in SQL are reserved words that have a specific meaning and cannot be used as identifiers

• Pandas is a Python library used for data manipulation and analysis

• NumPy is a Python library used for numerical computing and array o...read more
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Q1. Advanced formulas of Excel
Ans. 
Advanced Excel formulas are complex functions used for data analysis and manipulation.
• Advanced formulas in Excel include VLOOKUP, INDEX-MATCH, SUMIFS, COUNTIFS, and IFERROR.

• These formulas are used for tasks like data lookup, conditional calculations, and summarizing data.

• For example, VLOOKUP is used to search for a value in a table and return a corresponding value from another column.
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Core HTML, CSS and JS

JS deep dive and react

Q1. Mimic Promise.all, Array.flat, OTP Component etc
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Problem solving approach check

Q1. Case study and problem solving
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Q2. Root cause Analysis
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