Developer living in Paris

Build a solid foundation and confidence by developing a variety of topics from scratch with JavaScript.

A Non-major Developer's 5-Year Journey: A Guide to Reducing Time and Trial and Error

This book contains all the know-how of a person who majored in physical education and started studying development at the age of 29, becoming a top-tier developer at a company with a salary of 40 million won at the age of 30, 60 million won at the age of 31, and more than x million won at the age of 32!

Many test-takers preparing for public institution NCS interviews share the same concerns. "I prepared so hard, but why do my answers always receive ambiguous evaluations?" "It doesn't seem wrong, but why don't the interviewers react positively?" This course directly answers those questions from an interviewer's perspective. While most interview courses teach you how to sound good, this course clearly identifies the moments when interviewers become uneasy listening to your answers, expressions that lose you points, and red flags. Based on actual evaluation experience from a current public institution interviewer, why some answers are "safe but don't score well," which expressions cause interviewers to lose trust, and what elimination risk factors must be removed before crafting a passing answer are systematically organized. Through short lectures of around 3 minutes and PDF kits, students can transform vague anxiety into criteria-based checks and learn to self-verify their answers from an interviewer's perspective. The goal of this course is not to create 'well-spoken answers,' but to complete 'answers that won't fail you.'

A course that helps you understand core data structure concepts and practice explaining them verbally in interviews

From documents to interviews, the A-Z of designer employment is included. We will show you in detail how to increase your chances of passing by watching the interview process of an actual applicant that you cannot see anywhere else.

Occupational Health Instructor 2nd subjective and 3rd interview lectures by specialists, 8 episodes

Studying to become an occupational health instructor is a comprehensive art. It includes medicine, nursing, health science, business administration, and engineering.

Do you want to be good at speaking? Do you keep getting nervous when you present? Learn speech systematically from Heung Button, a 13-year announcer. Your life will change.

Same as before. You came in large numbers. You are amazing. You have strengths that are different from others!

For those who have chosen a career in information security/information technology and are preparing to move to large corporations/financial institutions, we will reveal our strategy for passing the exam. A current CISO who has personally recruited and recommended numerous people will share his secrets for passing the exam. He has heard from his acquaintances, security company CEOs and executives of large companies, and compiled a recruitment bible by collecting a vast amount of recruitment secret data.

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

If you are preparing for a data analyst job or career change and were curious about hearing from someone in the field, ask a data analyst anything!