Winning Strategy to Pass SQLD in Just 2 Weeks: Ultra-Short-Term Strategy with Latest Revised Exam Questions
Perfect preparation for the SQLD certification, from understanding SQL to practical function application, finishing with the latest exam questions!
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Hello, this is IT Study Campus.
Half of May has already passed! Time really flies, doesn't it?😂
Are you still keeping the resolutions you made at the beginning of the year?
I need to promote my business but don't know where to start,
The reports you worked so hard on are getting buried in the meeting room again…
We have prepared this because we know that frustrated feeling all too well!
🚀The first-half turnaround starts now!
From AI marketing automation to data visualization reports
Early Bird SpecialGet 2 types of AI practical lectures!
🔥2 ways AI will do your work for you
AI Marketing to Wake Up Dormant Sales: Full Automation from Commercial Area Analysis to SNS Content
Overwhelming AI Insight Report: Maximize Presentation Persuasiveness with AI-Designed Excel Charts
2 New Courses 30% OFF Discount Period⏱: ~ Until June 10th
📌Course 1. AI Marketing to Wake Up Dormant Sales: Full Automation from Commercial Area Analysis to SNS Content
From commercial district analysis to review management and SNS content creation
All-in-one AI marketing that business owners can complete alone
AI marketing that turns time into sales—apply it to your store right now!
✅Identifying competitor status and deriving differentiation points using Gemini
✅Automating review replies and designing monthly content plans with Claude
✅Editing menu photos and generating promotional images with Freepik and Nanobanana
✅Automated subtitling and short-form video production completed with Vrew and Kling
AI marketing that you can use every month once you learn it,
Create a routine where the owner's 'time' turns into 'sales' right now!
▶Go to take the course at the early bird discount price
📌Lecture 2. Overwhelming AI Insight Reports: Practical Exploratory Visualization and Automated Analysis
Why doesn't the report you spent all night making catch the eye at a single glance?
Erase the crowded numbers and elevate the quality of your planning with visualization that the brain reacts to instantly!
A report that needs no explanation, designing the 'Standard of Persuasion' that finishes in a single page
✅Visual cognitive design based on Gestalt principles that reveals the conclusion within 3 seconds
✅Data dieting that removes meaningless noise and leaves only core figures
✅Implementing simulation-type charts that go beyond past records to predict the future
✅From Excel techniques that push the boundaries of the tool to high-efficiency infographic creation using AI
The moment data proves the message on its own, the reporting landscape changes.
Become a master of persuasion by making people nod in agreement the moment they see it!
▶Go to enroll at the Early Bird discount price
⏰ Wait! Last Time Attack
Apply if you register now Early Bird Only 30% discount! ( ~Until May 15th)
The Trend is Vibe Coding: AI Full-Stack Development with Claude Code and TDD
Overwhelming AI Excel Reports – Brain Science Cognitive Design Visualization for Instant Approval
(Inflearn ONLY) A gift for myself on Children's Day🎈 25% off all Miso Campus courses
Shh, a special benefit available only to Inflearn students!
We are all beginners when it comes to AI
— The news of a 25% secret discount for "Kidult Day" has arrived!
Hello, this is Maso Campus.
To all the 'adult-children' who have been putting off AI for later in their busy daily lives, please pay attention for a moment!
Is Children's Day only for kids to receive gifts?
To all of you who face new challenges every day in the rapidly changing world of AI,
Today, you deserve to receive a gift with confidence!😊
Discount Target: All Inflearn students
Discounted Courses: All Moso Campus Courses (Excluding courses during non-discountable periods, see below)
Discount Amount: 25% off the regular price of each course
Discount Period: Wednesday, April 29, 2026 – Wednesday, May 13, 2026
"In the face of AI, we are all beginners."
AI studies that felt unfamiliar and overwhelming,
Maso Campus has prepared this for those who were afraid to take the first step.
✅25% massive discount on all courses!
Give a gift to your future. AI's first step, for any adult starting now.
(~until May 13th)
*The course below is currently on early bird discount,
and you can get it at the Early Bird Only 30% discount price. ( ~until May 15th)The Trend is Vibe Coding: AI Full-Stack Development with Claude Code and TDD
Overwhelming AI Excel Reports – Brain Science Cognitive Design Visualization for Instant Approval
*Please note that the following lecture cannot be discounted due to the discount cooldown period,
and has therefore inevitably been excluded from this discount event.Top 1% Data Literacy – Data-Driven Customer Growth Strategy Secrets Class: Mastering with Only Excel and Orange
The Trend is Vibe Coding, Starting with Claude Code: Introduction to the Next-Generation Development Paradigm Completed by Intent Alone
🌸Time for your practical skills to bloom 'overwhelmingly'!
Hello, this is Miso Campus.
Spring, filled with the energy of new beginnings
You started your work with great motivation, but
Are you feeling suffocated by the ever-increasing pace of work?🤯💨
Maso Campus has prepared this just for you!
With limited early bird benefits
From Vibe Coding to financial prompts, Excel visualization, and data analysis
Discover the 4 practical finishing moves that will change the game of your work! 🚀
📚4 weapons to make your career 'overwhelming'
The Trend is Vibe Coding: AI Full-Stack Development with Claude Code and TDD
Overwhelming AI Excel Reports – Brain Science Cognitive Design Visualization for Instant Approval
⏰Early bird benefits you'll regret missing
Early Bird Benefit: 4 New Courses 30% OFF
Discount Period: ~ Until May 15, 2026
📌 Course 1. The Trend is Vibe Coding: AI Full-Stack Development with Claude Code and TDD
The way of writing code manually line by line is now inefficient.
Web development that anyone can complete with TDD and AI
Your development implementation skills expanded through AI, covering everything from authentication and CRUD to dashboards.
✅A development approach that designs test criteria first using Vitest and Playwright
✅Instruct Claude Code to implement accurately using test-based prompts
✅The entire verification flow, connecting everything from unit testing to integration and E2E.
✅Hands-on practice implementing actual service structures based on the TaskFlow project
TDD + AI Workflow: Changing the Standards of Development
Now, start developing with perfection in one go, without the need for revisions!
▶ Go to enroll with early bird discount
📌Lecture 2. AI for Finance Professionals: Loan, Underwriting, PB, Risk—Practical Job-Specific Prompts Ready for Immediate Copy-Paste
Why do vast amounts of financial data and public disclosures become obstacles that slow down your work speed?
An "AI partner" that can see through complex information is absolutely essential.
"Optimize scattered real-time market data perfectly for your workflow."
Your own ‘AI Report Agent’ structures complex analysis processes to assist with immediate decision-making.
✅Summarize scattered economic indicators to grasp financial market trends faster than anyone else
✅Detect corporate risk signs early without missing a beat through real-time news and financial analysis
✅Propose much more attractive financial products compared to competitors through customized analysis of customer profiles
✅ Overwhelmingly increase report writing speed by automating daily repetitive drafting tasks
We are giving you back the time that used to be taken up by reviewing vast amounts of documents.
Now, just add your sharp ‘final opinion’ that pierces through the risks in the field!
▶ Go to enroll at the Early Bird discount price
📌 Lecture 3. Overwhelming AI Excel Reports: Brain Science Cognitive Design Visualization for Instant Approval
"Why does it require an explanation instead of being a report that reads itself?"
Now, easily design your reports with Excel and AI!
A screen layout that goes beyond just looking organized, making the core message visible first.
It's not just a chart you worked hard on, but a report structure that can be understood without explanation!
✅Information structuring designed with pre-attentive attributes and Gestalt principles
✅ Report composition that separates key metrics using KPI cards and conditional highlighting
✅Practical design capability to control even chart components (Figure, Axes, Grid)
✅Practical adaptability that extends to time-series, hierarchical data, and AI visualization
Stop listing charts now.
Transform your materials into ones that allow for immediate decision-making in meetings!
▶ Go to enroll at the Early Bird discount price
📌 Lecture 4. Overwhelming AI Insight Reports: Practical Exploratory Visualization & Automated Analysis
What if the pile of accumulated numbers is blurring your conclusion?
Find the hidden true meaning through 'Exploratory Visualization'!
Charts should not be about flashiness, but rather serve as clear "evidence."
Choosing the right chart that aligns with your analytical intent becomes your most powerful weapon of persuasion.
✅Clearly diagnose distribution status and outliers with histograms and box plots
✅Identify hidden correlations and patterns between multidimensional variables using scatter plots and heatmaps
✅Intuitively track time-series changes and movement paths with Sankey charts and ribbon charts
✅Pre-emptively block visual pitfalls commonly encountered in practice, such as axis distortion and weighting errors
We will eliminate the frustrating process of struggling to interpret numbers.
All you need to do is add your sharp insights on top of the objective evidence presented by clear charts!
▶ Go to enroll at the early bird discount price
Wait!
Are you perhaps missing this as well?
👉 Don't miss the professional Claude course currently offering a 30% secret discount!
"Am I utilizing Claude to its full 100% potential? 🤔"
From beginners to experts, check your Claude utilization skills right now.
[👇Check my Claude usage level]
Hello, this is IT Campus.
March has already arrived and is already halfway through,
Along with the news of spring, Moso Campus has brought news of various lecture discounts for March!
Three essential modern skill courses for both developers and non-developers!
Courses such as Claude Vibe Coding and Data-Driven Customer Analysis
Get them at a 30% early bird discount price..
1. The Trend is Vibe Coding, Start with Claude Code
: Introduction to the Next-Generation Development Paradigm Completed by Intent Alone"I should learn Vibe Coding..." How many times have you given up after three days?
Now, start with Claude Code.
The days of struggling with memorizing syntax and searching for errors are over.
In an era where code is completed just by talking to AI,
learn the best way possible with the top-performing Claude.– Web apps that even beginners can create with just a "click" command
– Vibe coding learned through real-world projects, from API integration to game logic
– Various real-world examples including games, currency exchange integration, and schedule management
If you have survived, it is now time to become a developer who stays ahead.
Start Vibe Coding with Claude Code!
View the course at early bird pricing
(~30% discount applies until April 7th.)
2. Top 1% Data Literacy Part 1!
- Super-gap customer analysis and marketing automation framework implemented with Excel aloneWhy is vast customer data useless for marketing?
When your strategy is stuck, you need a 'standard' to interpret fragmented data.
Now, summarize customer behavior data into a profit-oriented
'segmentation frame' and apply it to your marketing immediately!– Concentrate marketing resources on core customer segments with high profit contribution
– Summarize fragmented transaction data based on customer status to determine priorities
– Analyze purchase cycles and signs of churn to intervene at the optimal timing
– Increase execution speed by automating repetitive data organization steps
Sophisticated data segmentation will surely awaken stagnant sales.
Stop vague targeting and prove overwhelming results through data analysis!
Go to the lecture at the early bird price
(A 30% discount is applied until March 25th.)
3. Data Literacy for the Top 1% Part 2!
– Data-Driven Customer Growth Strategy Secret Class: Mastering with Only Excel and Orange
"How do you read the customer's mind?"
Now, easily and simply prove your marketing with data using Excel and Orange!
The process of finding 'real customers' who generate actual profit beyond vague guesses
The end of wandering marketing, a 'data answer sheet' strategy that leaves only profit!– Ultra-precise 1:1 personalized customer analysis completed with just clicks, no coding required
– Practical retention strategies through personalized recommendations and detecting signs of churn
– Designing an overwhelming profit structure proven by numbers instead of experience and guesswork
– The foolproof marketing answer derived through A/B testing and LTV (Lifetime Value) calculation
Stop planning based on vague expectations.
Prove your marketing intuition through customer responses!
Go to the lecture at the early bird price
(~30% discount applies until April 7th.)
Shh, benefits only available to Inflearn students!
The news of the 2026 New Semester, New Start Discount has arrived to support your exciting new beginning!
We have prepared this exclusively on Inflearn, even more affordably than on the Masocampus official website.
The first discount of the first half of 2026!
Don't miss out on the limited-time new semester special offer applied to all Miso Campus courses!
Discount Target: All Inflearn students
Discounted Courses: All Miso Campus Courses (Excluding courses during certain non-discountable periods, see below)
Discount Amount: 25% off the regular price of each course
Discount Period: Thursday, February 26, 2025 – Thursday, March 12, 2025
AI Basics, Vibe Coding, Workflow Automation, Design, Data Analysis, and more
focusing on the core skills students want,
we have prepared plenty of truly helpful lectures.Whether you're a job seeker, a new employee, or an experienced professional dreaming of a career change!
This is the golden time to leap toward your new goals as quickly as possible.
This new semester,
Make the skills you want yours at the smartest price.
*The courses below are currently available at an early bird discount,
and you can get them at an early bird only 30% discount.*Please understand that the following courses are not eligible for discounts due to the discount cooldown period,
and have inevitably been excluded from this discount event.Mastering Ultra-Gap Design and Planning with NanoBanana, the Trend in AI Image Generation
Mastering the Google Gemini Trend - A Multimodal All-in-One Guide for Beginners to Use Like Experts
Mastering AI Agent Essentials - A Practical Roadmap from Manus to LangChain
Hello, this is IT Campus.
Notes keep piling up
What if you can't find it when you actually need it?🤯
That's because you only have fragmented notes that aren't connected to your work!
In times like these, your meeting minutes, research, and ideas—
🔗unify them into a single system
📥Retrieve and use immediately
👉Automatically connecting to the next task
You need a Practical Obsidian Setup Course!
Record → Connect → Organize → Next Task
Once this workflow is complete
Memos are no longer 'things to organize' but become work assets
⚙Now, build your dashboard, templates, and automation all at once
ZERO time spent searching, 200% value for your records✨
🏷Just 4 weeks, now is the perfect moment to start
Setting up a Second Brain with AI
- Infinitely Scalable Knowledge Engineering Designed with Obsidian✅ Complete setup of the Obsidian 'Work Note System'
✅ Visual identification of work record connections through Graph View
✅ Rapid visualization of work content using Excalidraw and Mermaid
✅ Integrated management of schedules and work records through Google Calendar integration
✅ Acquire techniques for automated organization of large-scale notes based on Git and Python
🎯Early Bird 30% discount, until 3/10 (Tue)!No more structures where the more notes you pile up, the longer it takes to find them!
Meet the digital brain that makes your work faster🧠⚡
▶ Go to enroll at the Early Bird discount price
Wait!
👉Early Bird (30% off) Check out these other available courses!The Ultimate Masterclass in Design Automation: Mastering Canva AI Generative Design (Until 02/26)
Mastering the Trend: Google Gemini - Multimodal All-in-One for Beginners to Experts (Until 02/12)
Hello, this is IT&Biz Campus.
🔥"Are you still struggling with sheet formulas right until the moment you leave work?"
What is more important than working hard is
giving AI the right instructions.Going beyond simply asking questions in a chat window, we reveal how to create
your very own Google work assistant.Reduce the time you spend on work to one-tenth,
and increase your performance tenfold.Even at this very moment, someone sitting next to you
is already using Gemini to finish work earlier.
< Google's Ultimate AI Weapon, Gemini Task Automation A to Z
– Google Workspace Secret Class >✅ Complete the automation structure for repetitive tasks in documents, emails, and reports
✅ Establish an AI execution framework that significantly reduces work hours
✅ Create seamless automated workflows across Google Docs, Sheets, and Slides
✅ Design a practical AI business system that you can continue to use on your own⌛Launch Limited Early Bird 30% Discount(Until March 3rd)
Get 'Overwhelming Efficiency' at the lowest price!If you want to reduce the time spent on work
and produce results faster,
this lecture is the answer👍▶ Go to enroll at the Early Bird discount price
Wait!
👉Early Bird (30% Off) Check out these other lectures currently available!Hello, this is Microsoft Campus.
It looks like 2026 will be the year of artificial intelligence.
How are you adapting to the age of artificial intelligence?
Hello, this is MaSo Campus. It looks like 2026 will be the year of artificial intelligence. How are you adapting to the AI era?
Each of you probably has at least one way you use it,
Now is the time when the comparative advantage of those who use various tools well will become even more prominent.
But, each AI tool only does one thing well, so you're considering multiple tools?
Introducing a tool that does everything well, Google Gemini.
Are you worried because each AI tool only does one thing well and you're struggling to choose between multiple tools? Let me introduce you to Google Gemini, a tool that excels at all tasks.
It's time to collapse. But are you considering multiple tools because each AI tool only does one thing well? Let me introduce you to a tool that does everything well: Google Gemini.
Is it enough that only I can use it well?
For the future, even more than us, children who need AI utilization skills as essential,
Even parents who already struggled to adapt to the IT era.
We'll teach you mobile usage methods that everyone can easily useas well.
From children who need AI utilization skills even more, to parents who already struggled to adapt to the IT era. We'll show you mobile usage methods that everyone can easily use.
The latest course from AI expert instructor MASO Campus,
Master Google Gemini, the Rising Star!
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Early Bird Only, a whopping 30% discount!
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- Multimodal All-in-One for Beginners to Use Like Experts>Special early bird benefit available for 4 weeks only (until February 12th) - a whopping 30% discount!
✅From basic AI usage to image editing and cinematic video production, all with Gemini alone
✅Generate images with consistent characters and elements using Novanana
✅Transform text and images into fun, high-quality videos with Veo
✅Get comfortable with AI easily through mobile app usage
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Limited Launch Early Bird 30% Discount - Enroll now at the lowest price!
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For those who say "Gemini is too easy!",
AI Agent Core Competency Course!
Available until January 27th at an Early Bird Only 30% discount.AI Agent Core Competency Course! Available at an early bird 30% discount only until January 27th. AI Agent Core Master - Practical Roadmap from Manus to LangChain
