
SQL: Mastering the Essentials the Easy Way
Masocampus
Skip the complex theories and concepts, and jump right into writing, practicing, and following along with SQL syntax!
Beginner
SQL, MySQL
Master the nationally certified data analysis associate specialist qualification exam in 2 weeks! Acquire the core theories and background knowledge of data, and learn advanced knowledge of data analysis using R, a statistical analysis tool.


Reviews from Early Learners
5.0
박현우
I took the course last year, but I forgot about it and am writing a review now. It was a huge help in obtaining the certificate, and I was surprised that there were several questions that were almost the same as the ones given as examples. I am a working person, so I didn't have much time, so I just listened to the lecture and reviewed while preparing, and I passed the exam with ease. I think it is enough to just listen to this lecture and prepare.
5.0
hjhwang
It's the best 👍
5.0
JuyeongChoe
I paid for the course without watching the sample lecture, and at first, I was a bit flustered. The instructor takes notes directly in a Word file, which felt a bit chaotic ㅠㅠ. Also, since I’m short on time, I usually listen at 1.5x speed, but there were many filler words like "um..." and "uh...". Plus, I only saw 2019 past exam questions, so I worried I had chosen an outdated course. However, it turns out I made a good choice. I took this course to focus specifically on the ADsP content, which has a narrower scope than the Big Data Analysis Certification (BDAC) written exam I already took. Since I theoretically knew most of Subject 3, I only watched Subjects 1 and 2, parts of Subject 3 that I couldn't remember or needed supplementing, and the past exam explanations. Contrary to other "cleaner" (?) lectures, this one was more detailed for each topic. The instructor shared backgrounds and other helpful information, which helped me recall the content and gain a deeper understanding of the techniques in Subject 3. Also, about 2 or 3 questions from the past exam explanations appeared identically on the actual exam, which was very helpful. I think I’ll pass comfortably. Although the course is labeled as ADsP, I think it would be good to watch it all the way through again when I challenge the ADP later.
Learn about situational analysis methodologies and the overall data analysis process
Acquire statistical knowledge and R knowledge essential to data analysis practice
Complete preparation for the qualification exam by summarizing essential theories and key points
Complete exam preparation by solving past exam questions by subject
Follow along for just two weeks and you too can become a big data semi-expert!
Challenge yourself to pass the nationally recognized ADsP qualification exam.
Data Analysis Professional (ADsP) Certification Exam 👨🎓
As the first nationally recognized qualification exam in the field of big data in Korea,
Expertise in big data and data analysis practices
It is a verification test.
We've truly entered the era of big data! With the growing demand for data analytics professionals, data-related knowledge and skills have become essential, regardless of business field. So how can we demonstrate data analytics expertise? The most representative criterion is the Advanced Data Analytics Semi-Professional (ADsP) certification exam .
The ADsP qualification exam is Korea's first nationally recognized qualification in the field of big data, designed to certify data practitioners who perform tasks such as data analysis planning and data analysis based on basic knowledge of data.
Can I still take the ADsP certification exam even if I lack knowledge of data and statistics? Of course!
Because data analysis skills aren't simply about using tools. Interpreting analysis results directly and planning the next project steps based on those results also constitutes data analysis skills.
Even those who lack confidence in coding, math, and statistics can learn in just two weeks with Maso Campus .
In addition to preparing for the ADsP certification exam, you can also build theoretical knowledge and practical foundation in data analysis.
So, let's prepare for the upcoming ADsP with Maso Campus! 💪
Q. I'm new to data analysis. Is there anything else I need to prepare for the exam?
No prior knowledge of data analysis is required. This course provides detailed information so even non-majors can learn and immediately obtain certification.
Q. I heard that the exam requires R programming. Do I need to study R programming in advance?
Knowledge of R is helpful, but not required.
Q. Are there any reference books on the market that contain content or past exam questions that I can refer to while taking the course?
It is even better to study with Maso Campus ' book, 'ADsP: Learn and Earn Right Away Even for Non-Majors' .
Who is this course right for?
Those who aim to obtain the nationally certified data analysis associate professional (ADsP) qualification in a short period of time
Anyone who wants to pursue a job or career in data analysis/data science
For those who want to learn what big data is and how it is used
For those who want to learn everything from statistical knowledge to basic grammar and data mining practice all at once
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Answers
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Courses
"I will grow more than I did yesterday. And I will help those who strive to grow more than they did yesterday."
With Masocampus’s sincerity and aspirations in Actionable Content,, thông qua Nội dung có tính ứng dụng,
Since 2013, 100 million cumulative hours of courses delivered both online and offline together!
This invaluable experience and time are always the source of growth for both Masocampus and its students.
The Masocampus team always adheres to two principles for everyone’s growth.
1. Actionable Content you can definitely use after learning mà chắc chắn bạn có thể sử dụng sau khi học
2. Time-Saving Curriculum that respects participants’ time and effort tôn trọng thời gian và công sức của người tham gia
We hope you will join us on the path to growth with Maso Campus’s Actionable and Time-Saving Curriculum.
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113 lectures ∙ (25hr 1min)
Course Materials:
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48 reviews
4.9
48 reviews
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5
I took the course last year, but I forgot about it and am writing a review now. It was a huge help in obtaining the certificate, and I was surprised that there were several questions that were almost the same as the ones given as examples. I am a working person, so I didn't have much time, so I just listened to the lecture and reviewed while preparing, and I passed the exam with ease. I think it is enough to just listen to this lecture and prepare.
We're so happy that you passed our class!😊 Thank you for leaving such a thoughtful review!
Reviews 2
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Average Rating 5.0
5
It was helpful.
We're so happy to hear that our course was helpful to you😊 Thank you for leaving a review!
Reviews 4
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Average Rating 5.0
5
I paid for the course without watching the sample lecture, and at first, I was a bit flustered. The instructor takes notes directly in a Word file, which felt a bit chaotic ㅠㅠ. Also, since I’m short on time, I usually listen at 1.5x speed, but there were many filler words like "um..." and "uh...". Plus, I only saw 2019 past exam questions, so I worried I had chosen an outdated course. However, it turns out I made a good choice. I took this course to focus specifically on the ADsP content, which has a narrower scope than the Big Data Analysis Certification (BDAC) written exam I already took. Since I theoretically knew most of Subject 3, I only watched Subjects 1 and 2, parts of Subject 3 that I couldn't remember or needed supplementing, and the past exam explanations. Contrary to other "cleaner" (?) lectures, this one was more detailed for each topic. The instructor shared backgrounds and other helpful information, which helped me recall the content and gain a deeper understanding of the techniques in Subject 3. Also, about 2 or 3 questions from the past exam explanations appeared identically on the actual exam, which was very helpful. I think I’ll pass comfortably. Although the course is labeled as ADsP, I think it would be good to watch it all the way through again when I challenge the ADP later.
Thank you for leaving a review😊 I will actively reflect your feedback when updating the lecture. Thank you.
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