Extension methods User defined functions in SQL Attribute Routing in Web API Lazy loading
Senior Software Developer Interview Questions
7,042 senior software developer interview questions shared by candidates
FIRST ROUND: - In this round interviewer asked 2 algo/ds question 1. Find the largest substring from a string such that resulted substring must not contain any duplicate character. 2. Find a number from a rotated sorted array. SECOND ROUND:- In this round i was asked system design, algo/ds as well as database questions 1. Find a first non repeating character from a string 2. Design parking lot system 3. What is isolationLevel in database. 4. Difference between inner join and outer join. 5. Questions related to database indexing THIRD ROUND: This round is general discussion round with HOE, in which i was asked to generate 10K unique random id per second, i have to let him know the approach thinking of scalability and other aspects. This round also include cultural fitment.
Foram feitas perguntas técnicas e interpessoais.
// The taskCompleted method is invoked when the user completes a task // through the UI. // If this task completion prolongs or introduces a streak, we should call // showStreakDialog with: // - user's current reading goal streak - number of consecutive days goal was met // - breakdown of which of the last 7 days user met their reading goal typealias Date = Int // value is the number of days since some epoch day // This service provides access to the user’s reading goal setting interface ReadingGoalService { // - Returns: The # of minutes of daily reading the user wants to achieve fun getDailyReadingGoal(): Int } data class Task( val timeToRead: Int, val date: Date ) // This service returns the list of all Articles the user has ever read. interface TaskService { // - Returns: a sequence of ??? which contain information about articles read // - Note: A user can read zero, one or more articles on each day fun allTasks(): List<Task> } class Activity ( private val taskService: TaskService, private val readingGoalService: ReadingGoalService ) { // Called when the user read the article fun taskCompleted() { } // Shows a dialog with the streak information from ??? fun showStreakDialog(streakInfo: StreakInfo) { // do not implement this method } }
No questions, since they ghosted me
Thread safe singleton pattern, factory pattern, reverse linked list,some array prblms ,java memory management,how to make a class immutable, reverse an array,some logical program mathematics formula based
Write code so that an ATM dispenses the least amount of notes for a given withdraw amount and an array of denominations. Find if a binary tree has a root to leaf path which with a target sum. Number of nodes in a N-ary tree. Are you familiar with Spring Boot How would u design a like counter?
Nothing was unexpected. But the level of difficulty was above average
What is your favorite programming language.
Know data structures, data patterns
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