In this 2-hour live session, you’ll learn how to identify high-value customers, detect churn risks, and translate transaction data into clear, actionable strategies. You’ll explore the fundamentals of RFM (Recency, Frequency, Monetary), apply scoring techniques, and build your own customer segmentation model through guided hands-on practice using Google Sheets or Python.

Designed for Data Analysts, Business and Marketing professionals, this session will help you make more precise, data-driven decisions to improve retention, optimize campaigns, and drive sustainable revenue growth.

Here are the details:
- 📍 Online Workshop
- 📅 Thursday, 23 April 2026
- ⏰ 07:00 - 09:00 PM - JKT Time
- 💸 Special MurzFam Price: IDR 150,000
- 👨‍🏫 Instructor: Analytic

You can find the outline materials in [HERE](https://drive.google.com/file/d/1oRCDDPcHwBo-NxbBy0N18MqiFOWFVd3j/view?usp=sharing)

If you have questions, please contact Gerry / Monang : 0857-1593-4653.


Learn how to turn transaction data into actionable insights using RFM (Recency, Frequency, Monetary).You’ll build your own customer segmentation model and discover strategies to improve retention, increase revenue, and reduce churn.

Lately, work has been changing fast.
You might find yourself collaborating with international teams, or noticing how companies are starting to value more diverse skill sets.

At the same time, AI and automation are becoming part of everyday workflows.
And naturally, it makes you wonder: what skill should I add next? One of the answers many people are turning to: Mandarin.

Not just as a language, but as a practical tool to communicate better, expand opportunities, and stay relevant in a global environment.

Whether you're thinking about exploring opportunities abroad (#KaburAjaDulu)
or growing your career here in Indonesia, having Mandarin as a skill can quietly open new doors.

Event Details:
- 📅 Class starts: 8 May 2026
- 🕗 Schedule: Tuesday & Friday, 8:00 – 9:30 PM (Jakarta time)
- ⏳ Duration: 3 months
- 💰 MurzFam price: Rp1.500.000 
- 📖 Full details: Available in [HERE](https://drive.google.com/file/d/1QQLA2Kbt-vQYFLBVehpo41DRnxiKHuFE/view?usp=sharing)

After the registration is closed, the Cetta team will reach out within 3–5 working days and guide you through the next steps, including access to the WhatsApp group for updates and classes.

If you feel like this could be useful for your journey, you’re very welcome to join!
For any questions, you can contact Gerry at 0857-1593-4653.

Work is evolving fast, and Mandarin can help you stay relevant and open new opportunities. Join Mandarin BCT by Cetta, a 3-month beginner-friendly program starting 8 May 2026, and take a simple step to strengthen your career edge.

Handling onboarding manually—sending the same emails, preparing documents, and updating spreadsheets—can take a lot of time. With the right setup, all of this can run automatically in the background.

In this workshop, you’ll learn how to turn your HR onboarding into a smooth, automated workflow using n8n. From collecting employee data to creating personalized welcome messages, generating contract PDFs, and sending them out automatically, everything works in one simple flow.

Open for everyone—whether you’re in HR, operations, business, or just curious to learn something new. Build it once, and use it again and again. Save time, reduce errors, and make your onboarding process much easier to manage.

Here are the details:
- 📍 Online Workshop
- 📅 Wednesday, 8 April 2026
- ⏰ 07:00 - 09:00 PM - JKT Time
- 💸 Special MurzFam Price: IDR 150,000
- 👨‍🏫 Instructor: Kadek Dwi Pradnyana, ST, MBA — Head of Digital Business

⚠️ Prerequisites and workflow guidelines will be shared before the workshop, so please make sure your email is active. We’ll go straight into building your onboarding automation together during the session.

After payment, our team will contact you maximum 3 working days with further details.
Got questions? Please contact Gerry /Monang : 0857-1593-4653.

Handling onboarding manually—sending the same emails, preparing documents, and updating spreadsheets—can take a lot of time. With the right setup, all of this can run automatically in the background.

In this workshop, you’ll learn how to turn your 

This intensive program isn’t just about writing queries. It’s about learning how to think with data the way it’s used in real jobs. Perfect for beginners, students, fresh grads, or anyone switching into the data field.

What you’ll get:
- Hands-on, job-relevant SQL case studies
- A final project for your portfolio
- 1-on-1 mentoring with industry practitioners
- Exclusive materials + completion certificate

Here are the details:
- 📅 Class Starts: 13 April 2026
- 🕗 Schedule: Every Monday, Wednesday, and Friday | 19.30 - 21.00 WIB
- ⏳ Duration: 1 month
- 👨‍🏫 Instructor: Analytic
-💰 Special MurzFam Price: 𝚁̶𝚙̶𝟼̶𝟶̶𝟶̶,̶𝟶̶𝟶̶𝟶̶ → Rp500,000
- ⚠️ LIMITED SEAT

You can find the outline material in [HERE](https://docs.google.com/spreadsheets/d/1eT68QgEeqThRkSnF403GPCDSiaztEeKi8jrIEcFzSPs/edit?gid=755875086#gid=755875086)

If 2026 is your year to get serious about data, this is a solid place to start. Secure your spot before it’s full.
Got questions? Reach out to Gerry at 0857-1593-4653.

This intensive program isn’t just about writing queries. It’s about learning how to think with data the way it’s used in real jobs. Perfect for beginners, students, fresh grads, or anyone switching into the data

English at work isn’t just about speaking, it’s about running projects, aligning teams, and making things happen.

In this session, you’ll practice a real project discussion from a Project Manager’s point of view. We’ll talk about how officers design a year-end project, how to make an event successful, and how to communicate potential risks and solutions clearly in English.

What you’ll explore:
- How to design and explain a project plan in English
- How to run effective project discussions with officers and stakeholders
- How to communicate strategies for successful event execution
- How to identify, explain, and mitigate potential risks confidently
- How to sound clear, assertive, and professional

Led by:
Rahmat Mato - Partnership & Communication Coordinator at Blue Forest

📍 Online | 📅 31 March 2026 | ⏰ 19:00–21:00 WIB
💰 IDR 100K | ⚡ Limited Seat

Just practical, real-world project discussion practice, the kind you actually use in meetings.
Text 0857-1593-4653 (Gerry) for more info.

Professional English Batch 3: Strategic Project Discussion
English at work isn’t just about speaking, it’s about running projects, aligning teams, and making things happen.

This intensive bootcamp is designed to help participants **build strong foundations in Python for data analysis and business insights**. Starting from Python fundamentals and data manipulation, the program gradually progresses into data cleaning, exploratory data analysis (EDA), visualization, statistics, and business metrics analysis.

Throughout the program, participants will work on hands-on mini challenges and a final project, applying real analytical workflows such as customer behavior analysis, product performance evaluation, and automated reporting. The bootcamp concludes with guided mentoring and a final project presentation, where participants refine their analysis, storytelling, and data communication skills.

- 📍 **Location**: Online via Zoom
- 📅 **Kick-Off Session**: Wednesday, 25 March 2026
- 🗓 **Schedule**: Every Monday, Wednesday, and Friday
- ⏰ **Time**: 19.00 – 21.00 WIB
- 💰 **Fee**: IDR 999K
- ⚡ **Seats**: Limited availability
- 👨‍🏫 **Instructor**: Analytic Team

You can find the module in [HERE](https://docs.google.com/spreadsheets/d/1n_OrpNBJp0jVUgWWB9w1S_7pmT1e-32PgbpvrAOnXwQ/edit?gid=605974842#gid=605974842)

Once payment is completed, we will contact you maks 3 working days to confirm your registration.
For more information, please contact Gerry (0857-1593-4653).

This intensive bootcamp is designed to help participants build strong foundations in Python for data analysis and business insights. Starting from Python fundamentals and data manipulation, the program gradually.

Beyond Analytics: Mastering Business Optimization with Python & Machine Learning

This workshop introduces participants to the fundamentals of Operations Research (OR) and how it can support more precise, data-driven decision making in business. Participants will learn how to translate real-world business problems into optimization models using objective functions and constraints, while also exploring how Machine Learning predictions can be used to improve decision strategies. 

Through an interactive online session and live coding demonstration, participants will gain hands-on experience solving real optimization cases using Python libraries such as PuLP or Pyomo. The workshop is designed for analysts and professionals who want to move beyond traditional analytics and learn how to turn data insights into actionable optimization strategies.

Here are the details:
- Where: Online via Zoom
- Date: Thursday, 12 March, 2026
- Time: 07:00 PM - 09:00 PM (JKT Time)
- Price: 150K
- Limited seats available
- Instructor: Analytic

You can find the outline material [HERE](https://drive.google.com/file/d/1wBZ0QCuw09lKQWMn3lVwkxEo4C1umFm9/view?usp=sharing)

Once payment is completed, we will contact you maks 3 working days to confirm your registration.
For more information, please contact Gerry (0857-1593-4653).

This workshop introduces participants to the fundamentals of Operations Research (OR) and how it can support more precise, data-driven decision making in business.

Murzspace is BACCCC!!!! 

What happened in MurzSpace?
A cozy working space, for you to finish your boring works
Get yourself a fun boardgame session along with your NEW FRIENDS all day long
Or, just challenge random dude you can find for a match at CTR, FC 2024, Tekken 7 and MORE!!!
ALL THIS FUN FOR ALL DAY!!!!!

- Place : Arcanum Kemang (https://maps.app.goo.gl/SY19LnEGTMcaLaZ37)
- Date : Friday, 27th Feb 2026
- Time : 10AM - 10PM
- Price : IDR 140k (include meals & drinks) or IDR 100k for access only (working space, all day boardgame & console)

Murzspace is BACCCC!!!! 

What happened in MurzSpace?