Drill Insight

Drill-Coder

Interview Crash Course

90 hours of study 2 tests 100 high-frequency exercises 15 interactive exercises 2 fixed services + 1 selected service 45 technical topics

Interview Crash Course

This course will comprehensively improve your technical interview skills and help you prepare well for the interview. You will learn basic Java knowledge, Spring framework and other core technology. We will provide resume optimization, mock interviews and job guidance to improve your interview ability and job competitiveness.

90 hours of study
2 tests
100 high-frequency exercises
15 interactive exercises
2 fixed services + 1 selected service
45 technical topics

Who Is This Course For

Students majoring in STEM:
This course is suitable for students
who want to improve their professional abilities
and job competitiveness through after-class projects.
Beginners with weak foundations:
This course is suitable for people
who are interested in programming but with no experience
Career Switchers: This course is suitable for people
who wish to work in the IT areas from other industries,
especially for people working in software development.

You will learn

You will prepare for SDE interviews well from algorithmic questions, and system design to high-frequency interview questions
You will quickly grasp key technology, learn OOD principles, and improve your ability to deal with all kinds of complex questions in real practice
You will fully learn system design from requirement analysis, understand distributed systems and grasp design thought
You will focus on learning the core principles of technology, open your mind to solving fixed questions and deal with all kinds of changing questions easily to build up your confidence in the interview

Course Highlights

Comprehensive Documentation: We will provide you with requirement documentation of enterprise-level projects and detailed UI/UX design.
Development Process: You will fully understand the transition process from business requirement to technology solution.
Source Code Analysis: You will have a deep understanding of the technology used in the Spring framework. You will acquire knowledge that can be used in different situations.

Enterprise-level Working Environment: We will follow the development process of a corporate team and mock real working experience including requirement analysis, technical design, functional development, and testing.
Project Source Code: Gain access to a well-structured codebase to learn the fundamentals of web development.

Web Application Deployment: We provide an automated CI/CD pipeline and Kubernetes cluster to help you deploy and access the developed web application.
Teaching Focused on Job Interview: You will learn and practice interview questions to gain a deeper understanding of common exam points.

Mastering 3W principles: We will analyze knowledge points through 3W principles and understand the working principle of Java based on source code.
Practical Training: You can practice all sorts of questions independently and improve your programming step by step.
Best Practice: You will learn enterprise-level coding standards and enhance your professional ethics.

Practical Training Focused on Job Interviews

We will analyze high-frequency interview questions, share the key technology and analyze the latest interview trends for you.

Emphasis on Hands-On Development Practice

Each technical topic is paired with corresponding practical sessions, along with a complete project development cycle to fully enhance your programming skills.

Senior Tutor Team

Our course is taught by advanced engineers from big companies. The tutors not only have extensive practical experience but are also skilled at simplifying complex theories to help you quickly get started.

Interactive Learning Environment

We will answer your questions on multiple platforms at any time in combination with live sessions on job-seeking strategies and professional technical topics, constantly updating your knowledge base.

Comprehensive Career Guidance Services

We provide comprehensive services including resume optimization, mock interviews, and BQ partner training. We will also customize your career development plan to land your dream job.

Course Outline

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

Java
Backend
BFS
DFS
Dynamic Programming
OOD
System Design
Distributed System

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