Could you introduce some sorting algorithms?
Ai Software Engineer Interview Questions
231 ai software engineer interview questions shared by candidates
You are working on a backend system that retrieves data from a database. The database has two tables: users and posts. Each user can have many posts, and each post belongs to a user. You are notified that the system is experiencing a performance drop in production, and you isolate the issue to the following snippet: async function getUsersWithPostCountAndEarliestPostDate() { const users = await db.query('SELECT u.id AS user_id, u.name AS user_name FROM users'); for (let user of users) { const posts = await db.query('SELECT * FROM posts WHERE user_id = ?', [user.id]); user.post_count = posts.length; user.earliest_post_date = posts.reduce((earliest, post) => post.created_at < earliest ? post.created_at : earliest, Infinity); if (user.earliest_post_date === Infinity) { user.earliest_post_date = null; } } return users; } What type of problem does this code have? How do we fix it?
Dependency Injections and its working?
En la primera entrevista: Podrias hablarme de los proyectos con uso de IA que tienes en tu portafolio?
Describe a time you overcame something difficult you had never worked with before.
Questions about building a system to detect fraudulent transactions in an online banking system
statics problem, ML knowledge and also cases where we choose a particular model and why?
Q: had to solve some logic problems Q: how would you approach a certain ML problem
1) To check whether two string word and goal after rotation is same or not 2) To check anagram 3) SQL query on self join 4) To check binary trees are identical or not.
Be ready for Leetcode questions
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