Our approach

Think of us as your personal coach, but for data and analytical thinking.

Illustration of two hands holding a lightbulb, symbolizing a collaborative, co-creative approach to training and learning.

We can give you a book full of tips, tricks, and technical know-how (and we do). But true learning isn't knowing what a feature does. It's knowing when to use it, why it matters, and how it applies to the problems you're trying to solve.

That's why we focus on developing analytical thinking alongside technical skills – learning how to structure problems, work with data, evaluate evidence, and make better decisions. Thinking that works, no matter the tool.

How we train your thinking

Think

Build

Learn

Accelerate

Understand the problem before anything else

Learners have to determine, in precise terms, what they’re trying to answer, what attributes and metrics are relevant, and what needs to be done to clean the data, build the model, and write the DAX. At this point, there is no clicking. There is simply a lot of thinking aloud.

Translate thinking into structure

Once the problem is clear, we move into implementation. Here is where we get into the software and guide learners on the tool: how to pull in and clean data quickly and reliably; how to build data models; how to write DAX calculations.

Refine through doing

More often than not, mistakes occur. The model doesn’t quite work, or the calculations are wrong. Each error is spotlighted with the class through shared screens, and turned into a learning opportunity. The group works through it together — testing hypotheses, trying different things. Everyone gets to follow the reasoning, not just the outcome.

AI is changing how analytical work gets done — but only when the underlying thinking is strong.

Our upcoming course focuses on using AI in data analysis as an extension of the skills developed in our core training. It helps you move faster, explore ideas more widely, and automate routine work — without losing control over structure, logic, or judgement. Join our mailing list to be the first to hear when it launches in Q3 2026.

Each training is focused on small group discussions and hands-on practice on actual problems with real datasets. Learners go through the full analytical process, not just the middle:

What this means in practice

To help you develop your thinking and learn effectively, our trainings have certain features that you don’t typically find with other training providers:

Pre-training introduction call

Small interactive classes

Actually helpful technology

Know-how, know-when, and know-why

Post-training coaching

We begin with your end in mind. For our training to be truly relevant, we have to be sure that it addresses the actual questions and challenges you currently face.

That’s why we reach out to you prior to your training, so that we can make note of your needs and specifically tie in what we go through in our training sessions to them.

The best way to learn is by doing. This means our classes are limited to 9 participants.

Just like watching Masterchef doesn't make you a good cook, our classes are small and highly interactive because the best way to understand the material is to engage with it.

Don't worry about laptop and software set up. We use virtual machines so that all learners are on the same page. This helps our trainer have access to everyone's screens so that we can pull up examples and learn from each other quickly and effectively.

As long as your laptop has WiFi and current versions of Excel and Power BI, you're good to go.

We not only teach Power BI, we also sharpen your critical thinking and problem solving skills, so you know when and how to use your new tools to tackle any data problems you face.

Learning is hardly ever a one-and-done deal. That's why we host an optional bonus one-week challenge, where you and your fellow trainees can solve data problems posted daily on WhatsApp to win prizes. We also offer a complimentary 60-minute personalised coaching session post-training to support you to apply you've learned to the day-to-day work that you do.

Hear what our learners had to say

YouTube Thumbnail of Changi Airport Group employees who have attended Lightdotlab's Power BI courses

What you can expect

Your learning journey with us starts before your training course and continues after.

Registration 1

Payment

No payment is required at registration.

You will receive a quotation to sign, then an invoice by email with payment details.

Software check

Either a company or personal laptop with Windows, Excel, and Power BI may be used.

We ask that you upload a screenshot of your software details to verify compatibility.

Pre-Training 2

Alignment

We'll connect over a video call to align our training with your goals and challenges.

Technical check

We'll also do a technical check on your laptop to ensure a smooth connection to the virtual machine for in-class exercises.

Training - 2 days 3

Venue and materials

We gather at Frasers Tower.

You will receive an A5 course booklet detailing the course.

Approach

Expect small interactive sessions (max. 9 participants), with hands-on exercises.

Each day includes two 15-minute breaks and a 60-minute lunch break.

Post-training 4

One-week challenge

Participate in our one-week challenge, solving daily data problems on WhatsApp with fellow trainees to win prizes.

Personalised coaching

Enjoy a complimentary 60-minute personalised coaching session within 30 days of your training to work through any questions you face in applying your new skills at work.

What to expect

Your learning journey with us starts before your training course and continues after.

Software check Registration

Payment
Payment is not required at registration. You will receive a quotation for signature, followed by an invoice via email with payment details.

Software check
Feel free to use your company or personal laptop with Windows, Excel, and Power BI for training exercises. We ask that you upload a screenshot of your software details during registration to ensure compatibility.
Introduction call Pre-training

Alignment
We begin with your end in mind. Before training, we'll connect over a video call to align our training with your goals and work challenges.

Technical check
We'll also do a technical check on your laptop to ensure a smooth connection to the virtual machine for in-class exercises. This call is a two-way conversation, so feel free to ask questions or raise any concerns.
Collaborative learning Training - 2 days

Venue and materials
We gather at Frasers Tower, our training venue. You will receive a hardcopy A5 course booklet that covers the course content in detail.

Approach
Expect interactive sessions with hands-on exercises reflecting real work scenarios. With a maximum class size of 9 participants, you are encouraged to ask questions and build on one another's learnings. Each day includes two 15-minute breaks and a 60-minute lunch break.
Personalised coaching Post-training

One-week challenge
Participate in our one-week challenge post-training, solving daily data problems on WhatsApp with your fellow trainees to win prizes.

Personalised coaching
We offer a complimentary 60-minute personalised coaching session within 30 days of your training to work through any challenges or questions you face in applying your new skills at work.