Practice coding interview questions anytime
Access and practice interview questions covering Java, concurrency, Redis, Spring, and more. Solve problems in areas like backend development, frontend frameworks, mobile technologies, and computer fundamentals.
Showing 21–40 of 1,000 ranked alternatives.
LE SANG
Write and test instantly
Enables typing and testing directly on iPhone or iPad. Supports syntax highlighting and auto-suggestions for multiple programming languages. Includes quick pop-up for operators and customizable themes for light and dark modes.
Neuron Fuel, Inc.
Teach with interactive lessons
Teach children to code with interactive lessons and step-by-step tutorials. Create and share projects using block-based programming. Track progress and receive feedback. Sync with classroom accounts for teacher oversight.
TOYA TAP: PRESCHOOL AND KINDERGARTEN FREE LEARNING PUZZLES GAMES FOR KIDS TODDLERS LTD
Learn shapes, colors, and sizes through seasonal
Learn basic concepts through a seasonal game. Identify colors, shapes, and sizes. Practice counting and sequencing. Develop categorical thinking and task persistence. Explore weather conditions in illustrated environments.
Sanchhaya Education Private Limited
Practice problems and DSA
Access tutorials, practice problems, and articles on Data Structures and Algorithms, Web Development, and technical interview preparation. Track progress with practice exercises and detailed explanations.
Нико Беллик
Test knowledge with coding quizzes
Test knowledge of HTML, CSS, JavaScript, PHP, Java, Python, and C++ with randomized multiple-choice and multi-answer questions. View final score and receive hints for incorrect answers to identify mistakes.
Yateland Kids Limited
Cars and fix breakdowns
Teaches children to identify and operate tow trucks and trailers. Includes interactive scenarios and vehicle repair activities. Features sound effects and simple controls for young players. Allows users to drag and drop parts to complete repairs.
Stepic Inc
Java, Python, and other languages
Programming languages such as Java, Python, Kotlin, JavaScript, Go, and SQL. Complete courses and projects to build real-world skills. Track progress and access detailed explanations for exercises. Earn certifications upon course completion.
Rusek Ministries Inc.
Highlight text, study lessons, track progress
Study lessons with text highlighting, note-taking, and syncing across devices. Access Bible references as clickable links. View the weekly teachers edition for lesson preparation.
Kadama LLC
Tutors for homework and exams
Tutors for homework, exams, and essays. Schedule in-person or online sessions. Set budgets and choose subjects. Compare tutors using ratings, reviews, and background checks.
Hangzhou Wangyi Critical Point Education Technology Co., Ltd.
Learn courses and earn certifications
Learn skills in areas like programming, digital tools, and career development. Access courses on exams such as TOEFL and CPA. Enroll in self-paced classes with video lessons and practice exercises. Track progress and complete certifications.
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