Design a function that outputs N most frequent words in a given (large) text file.
Machine Learning Interviews
Machine Learning Interview Questions
"To get a job in machine learning, you must have the programming and mathematical knowledge to create artificial intelligence that is capable of learning new tasks without being explicitly coded. In an interview you may be asked about your experience with pertinent coding languages such as Java and C++ as well as with writing algorithms. The interview will be comprised mainly of technical questions that test your knowledge of the fundamental concepts of machine learning such as data mining and signal processing."
8,212 machine learning interview questions shared by candidates
much about Python
2. What is the difference between bagging and boosting in machine learning?
Explain any one ML algorithm you are confident in?
(Onsite interview round 3): Case study Given a house in a particular area, I want to determine how should I predict / forecast its value. And how shall I automate this process
(Onsite interview round 3): Case study Given a house in a particular area, I want to determine / predict / forecast its price. How can I automate this process of determining?
Explain a time you faced a challenge at work, how did you overcome it
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- SQL & Python (Basics) * Basic questions on SQL Joins, Unions, Filtering, String & Date functions, Aggregate functions. * Basic user defined functions, visualizations, pandas functions - SQL (Advanced) * Queries using window functions (Row Number, Rank, Dense Rank), sub-queries in SQL to check approach and logic to solve a problem - Python (Advanced) + ML * user defined functions * Asked to explain one of the projects listed on my resume, few basic ML questions * Exploratory data analysis questions - Apti & HR * questions on Number series and puzzles, basic statistical questions. * HR questions on background, personality check questions, why analytics, why dhiOmics.
what do you know about machine learning? rate yourself in mathematics and probability background!
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