Interview Guide from a Technical Director Who Has Conducted N,000 Interviews

This course shares practical resume-writing strategies directly from a technical director who has reviewed more than 10,000 resumes. There is no such thing as a “guaranteed-to-pass template” or a “formula that will always get you through.” We’ll show you how resume reviewers read resumes, what they focus on, and what causes them to become fatigued. A resume is not something to memorize. The key to this course is understanding the process of organizing and expressing yourself clearly. Whether you’re an experienced professional or a new graduate, this course will be helpful to any developer who has ever struggled with their resume.

A practical portfolio guide shared directly by a technical director who has reviewed more than 10,000 applicants. There is no such thing as a “portfolio that guarantees acceptance” or a “correct way to structure one.” This guide offers insight into how reviewers examine portfolios, what they look at to assess your skills, and what kinds of content leave them feeling fatigued. A portfolio is not simply about listing as many projects as possible or making it look flashy. The core of this course is understanding the process of clearly organizing and communicating what problems you solved and what you considered and chose along the way. Whether you are an experienced developer or a newcomer, this course will be helpful for anyone who has wondered how to organize and showcase their portfolio, blog, GitHub, and side projects.

"Simply knowing technology well does not make you a good sales engineer." Understanding customers’ problems, connecting technology to business value, and exerting influence between sales and development are the core responsibilities of a sales engineer. In this course, drawing on more than 20 years of B2B software presales experience, I will systematically share practical know-how on customer meetings, requirements analysis, demos, PoCs, proposal strategies, and internal collaboration. Learn the work frameworks and mindset of a sales engineer that you can apply immediately in practice.

Everything about professional etiquette that companies don't teach you! From tone of voice and emails to dress code — we'll show you how to act like a pro from your very first day without feeling flustered. Featuring a practical curriculum based on CEO Oh Hana's experience of 1,200 corporate lectures at Confidence Recharge Station, this is an essential course for new employees, job seekers, and current professionals alike.

Do you feel overwhelmed just thinking about the moment of persuasion? Stop relying on emotions and intuition for negotiations! With former Apple business coach Jasmine Han, you can take control of negotiations in just 15 minutes a day for one month.

Are you preparing to become an MD but feeling overwhelmed about where to start with your product planning portfolio? Using the hypothetical product “Haru Chip Baked Apple Chips 30g” as a case study, learn step by step—from customer analysis and product concept development to sourcing, pricing and profit/loss, ordering and inventory management, launch, and performance reporting. Follow the 10 sessions to complete your own 12-page product planning portfolio and a 60-second presentation to use in interviews.

This course was created to solve a common problem many people face while preparing for developer jobs: "I studied CS and data structures, but I get tongue-tied during interviews." While conducting actual interviews at companies like Naver, Kakao, and Toss, I noticed that most candidates have memorized concepts but cannot explain why those concepts are necessary or how they are applied in real-world situations. Rather than simple rote memorization, this course teaches you how to understand the interviewer's intent and provide more persuasive answers to the same questions. Whether it's the OSI 7 layers, data structures, or coding tests, we focus on why you need to know them, when they are used, and how to speak about them to receive a positive evaluation in an interview. This course is for those who want to become developers who can explain what they understand in their own words, rather than just giving the same answers as everyone else.

If you are preparing for a job change after 5 years or less, we will tell you all about career management methods along with successful cases of career branding that can increase your passing rate by more than 2 times with a strategy that differentiates you from others!

Listening to the interview speech can help you pass the interview with flying colors.

Gim Nai Career Accelerator has coached over 3,000 professionals 1:1. Based on insights gained from her direct career transition experience and numerous coaching sessions, she shares everything 'from preparation methods to practical tips' for career growth.

DevOps Interview Preparation: Master your interview preparation for Git, Docker, CI/CD, Terraform, Ansible, Kubernetes, and Monitoring.

This introductory course is designed to help even those new to UX/UI design systematically understand the basic design workflow and build the foundational skills required in the field. Even as AI is utilized in the design process, designers must possess fundamental UX design competencies to maintain long-term competitiveness. This course is structured to help you master those basics step-by-step, more thoroughly than any other course.

A course where you understand the core concepts of Java and Object-Oriented Programming (OOP), and even train to explain them verbally in interviews.

This is a job-oriented QA practical course for beginners preparing for QA employment, where you will complete test cases and checklists used directly in the field by designing and performing tests yourself using real service examples.

Through this lecture, students will be able to learn the basic and post-processing technology flow of semiconductors, and will be able to learn the content necessary to prepare for interviews at post-processing semiconductor companies.

I worked at a company called Algolia in France from 2019 to 2022. I would like to share the reason why I applied to this company, the process of moving, and what I learned and my thoughts. This is not a video like "Secrets to Successful Overseas Employment" that can be applied to everyone. However, I hope that this video, which details my personal experience, will be a good hint to many people.

A course where you understand core JavaScript concepts and train to explain them verbally for interviews.

This course is a practical training program designed to secure 'internal audit' capabilities, which are at the core of the ISO 14001 Environmental Management System. 1. Requirements Analysis: Core guidance for each clause of ISO 14001:2015 2. Process Learning: Mastering the entire process from audit planning and execution to result reporting We cultivate internal audit experts who lead the continuous growth of the organization beyond mere certification compliance.

Based on questions from companies such as Nexon, NCSoft, Krafton, and Netmarble, this explains the essential C++ concepts and problem-solving skills that job seekers and career changers must know. Pass job tests and technical interviews at once with 10 years of actual past questions.

A course that helps you understand core database concepts and trains you to explain them verbally in interviews.