Drill Insight

Drill-Coder

Algorithm Mastery Course

80 hours of study 4 tests 300 high-frequency problems 50 Visual Algorithm Explanations 10 algorithm templates 2 fixed services + 1 selected service

Algorithm Mastery Course

Our course is designed to guide students from beginner to advanced levels and is delivered by senior industry tutors to help you master algorithms from scratch. We incorporate complex algorithmic concepts into real interview questions by combining theory with practice for your rapid improvement during the training through an interactive learning method.

80 hours of study
4 tests
300 high-frequency problems
50 Visual Algorithm Explanations
10 algorithm templates
2 fixed services + 1 selected service

Who Is This Course For

Soon-to-be Graduates: This course is suitable
for studentswho are going to enter their careers
and need to comprehensively improve
their employment competitiveness
by strengthening their algorithm skills.
Skill Enhancer: This course is suitable
for people working in the IT industry
who want to further consolidate
and improve their algorithm knowledge
or the people who aim to prepare for interviews,
promotions or career transitions.
University Students: This course is suitable
for students pursuing CS, IT or other related majors
who hope to build a solid foundation in algorithms.

You will learn

Master algorithms from scratch by systematically learning the core algorithms and data structures required for interviews in leading IT companies.
Comprehensively learn algorithms from basic to advanced, including binary search, DFS, BFS, prefix sums, union-find, trie trees, etc.
Develop a formulaic approach to problem-solving, enabling you to quickly analyze and solve difficult interview questions.
Strengthen your skills on frequently asked interview questions from top companies and master the techniques to solve classic and error-prone problems.
Further enhance your algorithmic thinking and practical abilities and help you become proficient in tackling the challenges encountered in algorithm interviews.

Course Highlights

The Learning Path from Beginner to Mastery

Starting from basic algorithms, the course includes core data structures and advanced algorithms, enabling beginners and those with a Java background to reach the interview-ready level at the leading companies.

In-depth Question Bank Analysis

Focusing on high-frequency question types from the leading companies, we analyze classic interview questions and advanced algorithm problems step by step to help students quickly grasp the best problem-solving strategies and easily tackle difficult and error-prone points in interviews.

Real-time Feedback and Intensive Training

Through our company's self-developed Drill Insight platform, you can engage in efficient practice and receive real-time feedback which will help you continuously enhance your algorithm application skills in practice.

Real Drills of Interview Questions

The platform contains actual interview questions from the leading companies and fully covers the high-frequency test points, helping you practice and adapt to real interview scenarios in advance.

Following up on the Leading Edge of the Industry

Based on the latest industry interview trends, we analyze new and challenging questions deeply and select key test points ensuring you receive the latest first-hand information on interviews and prepare for the interview in advance.

Senior Tutor Team

The course is delivered by senior experts with years of teaching experience and real cases who will help you improve steadily from a beginner to a level matched with leading companies.

Interactive Learning Experience

Our online Q&A, discussion platforms and real-time tutoring enable you to resolve issues encountered during your learning process promptly and efficiently.

Services for Career Guidance

The resume optimization and mock interviews focus on algorithms and we will help you comprehensively enhance your job competitiveness based on feedback.

Course Outline

Quickly understand key concepts and course structure to clarify your learning path

Java Basics
Data Structures
Binary Search
Two Pointers
Graph Algorithms
Dynamic Programming
Advanced Data Structures

Designer & Lecturer

Successful Stories

3w+ Real Admission Offer

Your guide to IT job hunting

7 years of experience

Student Review

Finding it difficult to land a job after graduation, I decided to switch to the IT industry. I enrolled in an algorithm course, and with the help of Teacher Zack, I went from just memorizing to truly understanding the essence of algorithms. He simplified complex problems and helped me solve them successfully, ultimately leading to me receiving an offer.

Jason Liu
I have a foundation in programming and algorithms. I first encountered DrillInsight because of its question bank, and I must say, the content is excellent. It covers real questions from both major tech companies and non-IT companies. In the end, I successfully passed the interview. Thanks to the teachers for their dedication and help!

Yifan Yao
I am a CS major, strong in programming but weak in algorithms, which made job hunting difficult. I chose an algorithm course, where a full-time teacher taught from the fundamentals, helping me truly understand the 3Ws of algorithms (what, why, when). Beyond the course, the teacher also shared valuable interview tips. The course left a deep impression on me.

Eric Wang