Coding Classes in Oss | Modern Age Coders

Course picks for Oss

Four courses for a town of factories and villages

A child in Berghem who wants to make a game, a teenager in Schadewijk building an app for a sports club, a student in Ruwaard analysing records that some other system produced, and an adult whose work runs on exports from software built for a different job. Each of them starts with one full lesson that costs nothing.

Ages 8 to 12

Game Development for Kids

Games built from scratch, with a score table the child designs, so they know exactly what every column means.

See the syllabus

Ages 13 to 18

App Development for Teens

An app with a real data model, where every stored field is one the app actually uses and therefore keeps correct.

See the syllabus

College and adult

Python Automation Course

Python on exported and scraped data, starting each project by finding out what system produced it and why.

See the syllabus

Adults

Data and AI Analytics for Non-Programmers (Excel, Sheets, Power BI)

Reports built on data from other systems, with a clear note of which fields those systems relied on.

See the syllabus

Browse the course atlas for more than one hundred options and use the coding roadmap to check prerequisites.

The four we are known for

Python, AI, vibe coding and agentic coding

These run underneath everything above. Every one is live and online, placed by ability rather than by age, and the first class is free.

Vibe codingAges 13 to 17

Vibe Coding for Teens

Python, web and AI projects where the learner still owns the thinking.

See the syllabus

Python and AICollege and adult

Python Automation Course

Automate the work you already do, then let AI carry part of it.

See the syllabus

AI and MLAges 14 to 18

AI and Machine Learning for Teens

Train a model, read what it learned, and be able to say why it is wrong.

See the syllabus

Agentic codingProfessionals

Codex & Claude Code

Run AI coding agents on real work without losing control of the codebase.

See the syllabus

Oss today

A charter town of 1399, twenty-two villages, and 95,549 residents

The statistics office recorded 95,549 residents on 1 January 2026 in a municipality of 17,093 hectares, 16,201 of them land and 892 water, with a published density of 588 to the square kilometre. The office divides it into 23 wijken and 106 buurten. Beyond the town itself the encyclopaedia names twenty-two villages and hamlets, from Berghem, Geffen and Herpen to Lith, Megen and Ravenstein.

Oss in the statistics office row, each figure with its year
Measure	Figure	Year
Residents	95,549	2026
Households, of which one-person and with children	43,459; 15,812 and 14,505	2025
Average household	2.17 people	2025
Under fifteen, and sixty-five or over	13,636 and 20,697	2026
Dwellings, owner-occupied and rented	42,395; 26,709 (63 percent) and 15,686	2025
Estimated average home value	383,000 euro	2025
Income per resident and per income recipient	33,900 and 40,500 euro	2024
Residents in poverty	2.5 percent	as published

The charter and the church

In 1399 Oss received town rights from Johanna van Brabant. The neo-Gothic Grote Kerk dates from 1859 and is dedicated to Onze Lieve Vrouw Onbevlekt Ontvangen; its rich interior was paid for by gifts from Catholic industrialists of Oss, Anton Jurgens among them.

Margarine and the railway

In 1881 Oss gained its own railway station, which the encyclopaedia calls of great importance for the industry already there. The margarine works of Anton Jurgens commissioned the office building known as the Groene Engel, designed in 1912 and taken into use by Philips in 1930.

A villa, a museum, a grave

Villa Constance, a neoclassical house, was built in 1888 for the margarine manufacturer Arnold van den Bergh. From 1921 to 1974 it served as the town hall and it now houses Museum Jan Cunen. Outside the town, the Vorstengraf is a reconstruction of a princely grave from the seventh century before Christ, on the spot where archaeologists found an iron sword.

Waste into medicine

What the slaughterhouse left, and what Organon made of it

Every step below is taken from the encyclopaedia entry for Organon. The page adds no dates the entry does not give and draws no line between the steps that the entry does not draw.

Organon, from slaughter waste to the pill
Step	What the entry says	When
The motive	Zwanenberg wished to put the slaughter waste of its factories to good use	before 1923
The company	Saal van Zwanenberg founded Organon as a subsidiary of Zwanenberg	1923
The first method	with the chemists Ernst Laqueur and Jacques van Oss, a way was found to extract insulin on an industrial scale from the pancreas of slaughtered pigs	no year given
The pill	Organon brought the contraceptive pill to the Dutch market, with great success	1962
The owners	part of AKZO from 1969, taken over by Schering-Plough in 2007, inside the Merck and MSD merger from 2009, independent and listed again	2021
Today	described as the producer of the most prescribed contraceptive pill in the world, with 4,500 of its 5,000 employees in Oss	no year given

The slaughterhouse chose nothing for Organon. It killed the animals its meat trade required, and the pancreases came with them: as many as the trade produced, from the animals it happened to process. The input to a new and very valuable product was fixed by an old process with different goals. That is the ordinary condition of data in computing. A company reusing its sales records, a researcher mining hospital claims and an AI lab collecting web text all start from material that some other process made for its own purposes, and the first question in every case is what that process needed, because it shaped everything that was kept.

Verified local facts

Oss in figures, the few calculations, and what stays unsaid

The statistics office row for the municipality comes first, then schools and origin, then the history from the encyclopaedia. Where this page divides or adds, it says so.

People

95,549 residents (2026) and 95,239 (2025), 48,060 men and 47,179 women in 2025. Ages in 2026: 13,636 under fifteen, 10,674 fifteen to twenty-five, 24,502 twenty-five to forty-five, 26,040 forty-five to sixty-five and 20,697 sixty-five or over. The five age groups add up to the 2026 total exactly.

Origin

In 2025, 72,755 residents were of Dutch origin, 9,296 of European and 13,188 of non-European origin; 81,841 were born in the Netherlands and 13,398 abroad. Each pair adds to the 2025 total of 95,239, so both splits cover everyone.

Schools

38 primary establishments teach 7,732 pupils, about 203 each, and 7 secondary establishments teach 5,566, about 795 each. The office records 2,302 MBO, 1,910 higher professional and 590 university students at institutions in the municipality.

Homes and land

42,395 dwellings in 2025, 26,709 owner-occupied and 15,686 rented, which together make the total; an estimated average value of 383,000 euro; 17,093 hectares, 16,201 land and 892 water; 23 wijken and 106 buurten, among them Centrum, Schadewijk, Oss-Zuid, Krinkelhoek, Ruwaard and Ussen.

Every calculation

7,732 pupils over 38 establishments is about 203, and 5,566 over 7 is about 795. The age groups, the two origin splits and the owner and rental counts were added only to confirm that each is complete. Nothing else was calculated, and no figure from one year is combined with a figure from another.

What the page leaves out

It compares no population across years, because the municipality has taken in villages several times and the office series is not described here as recalculated. It sets the town population of 59,740 in 2023 against nothing. It tells no stories of the Bende van Oss, beyond the encyclopaedia's word that the gang was notorious and feared, and it describes no current Organon site or product.

Modern Age Coders has no connection with the municipality of Oss, Organon, Philips, Museum Jan Cunen or any school in the area, and nothing here suggests one. The municipal figures are the statistics office row for Oss at the years stated. The charter, the station, the church, Villa Constance, the Groene Engel, the Vorstengraf, the villages and the town population come from the encyclopaedia entry for Oss, and the Organon history from the entry for the company.

Signature project

Accuracy follows use

In a dataset built for one purpose and reused for another, the fields the first purpose depended on are usually right, because someone would have noticed if they were not. The rest were written down and never checked.

1. Name the first job

Before any analysis, write one sentence on what the data was collected to do. Charge a customer, deliver a web page, pay a hospital, sell meat. If nobody can write the sentence, that is the first finding.

2. Sort the fields

Mark every column as needed by the first job or merely recorded. On a till receipt the total is needed, since the customer pays it and complains if it is wrong. The birthday on a loyalty card is merely recorded, and nobody at the till will ever check it.

3. Ask the new question

Check whether the new question rests on needed fields or recorded ones. An analysis of spending built on till totals stands on firm ground. An analysis of customers by age, built on loyalty-card birthdays, stands on whatever people chose to type.

Data made for one job, reused for another
Data	Its first job	Kept accurate by use	Recorded but unchecked
Till receipts	charging the customer	prices, totals, the items scanned	loyalty-card details such as age and postcode
Hospital billing records	getting treatment paid for	the treatments that were billed	how ill the patient was, beyond what payment needed
Web server logs	delivering pages	which address asked for which page	whether a person or a program asked, and whether anyone read it
Web text used to train AI	being read by the writer's own audience	the way people write for each other	the obvious things writers never bother to state
The Zwanenberg slaughter in 1923	selling meat	the animals the meat trade required	nothing at all about what Organon would later need

Why reused data goes quietly wrong

A field stays accurate when an error in it costs somebody something. The price on a receipt is right because the customer checks it; the amount on a hospital bill is right because an insurer checks it; the page in a server log is right because the page was actually delivered. Every other field in the same record is only as good as the care of whoever typed it, on a day when it mattered to nobody. When the data is reused, both kinds of field arrive in the same table, in the same font, with no mark to tell them apart, and the new analysis often rests on exactly the columns the old process never needed. Language models meet a version of this at enormous scale. They learn from text people wrote for one another, which is accurate about the things writers cared to get right and nearly silent about what everyone already knows, so a model can be fluent about the unusual and oddly unsure about the obvious. Organon had it easier: a pancreas is a pancreas, whatever the slaughterhouse was thinking. A column of data carries the priorities of the process that filled it.

Reliable pipeline

Five checks before reusing data somebody else collected

For exports, scraped pages, logs, receipts, registers and every other record that came from a process with its own goals. Taught in Oss, where the most famous product in town began as a way to use up waste.

Reusing data without inheriting its blind spots
Check	What to do	What it catches	What you end up with
First purpose	Write down what the data was collected to do	Analysis of a question nobody was asking	A clear statement of scope
The form	Look at the screen, form or code that produced each field	Guessed meanings	Definitions taken from the source
Needed or recorded	Mark which fields the first process depended on	Conclusions built on unchecked columns	A list of the trustworthy fields
What was never kept	List what the first process had no reason to record	Silence read as absence	An honest account of the gaps
Say it was reused	Report the origin of the data with the result	Readers assuming it was designed for the study	A result that can be weighed properly

For younger learners

A game score table the child designs, then a second game that reuses it. The child finds out which columns the new game needs and which ones the old game never filled in properly.

For teenagers

A Python notebook on an exported dataset, with the fields split into needed and recorded before a single chart is drawn, and a short note on what the first system never kept.

For adults

A report from work rebuilt on the fields its source system relied on. Adults are often surprised how much of an existing report rests on columns nobody has ever checked.

This section rests on the encyclopaedia account of why Organon was founded and what it first made, and on an ordinary observation about data that anyone can test on a till receipt. It makes no claim about the quality of any record held in Oss today.

Learning ladder

From a score table of their own to data somebody else made

The free lesson places each learner by watching them work on a real task. A home address in Oss-Zuid or Megen plays no part, and neither does age on its own.

Ages 6 to 10

My own table

Children design a score table and learn what each column is for.

Scratch Coding for Kids Game Development for Kids

Ages 11 to 13

Borrowed data

Learners reuse a table built for another game and find its gaps.

Python and AI for Kids Maths Through Coding

Ages 14 to 18

Needed or recorded

Teenagers sort the fields of a real export before drawing anything.

App Development for Teens Data Science for Teens

Ages 18 to 67

Whose system?

Adults trace a work report back to the process that filled its columns.

Python Automation Course Data and AI Analytics for Non-Programmers (Excel, Sheets, Power BI)

Coding and AI

An AI learned from text that nobody wrote for it. Why should a teenager in Ruwaard ask what that text was for?

Because Oss already knows what it means to build something valuable out of another process's leftovers.

The text a language model learns from was written by people for their own readers: to explain, argue, sell, complain or joke. None of it was written to teach a machine, and it carries the priorities of its writers. What people care to get right is there in detail; what everyone already knows is barely written down, because no reader needed it. A model trained on it inherits that shape, and it can be confident about rare facts and strangely weak on plain ones. Businesses doing their own AI work repeat the pattern with logs, receipts and exports, each made by a system that needed only some of its fields to be true.

A learner who has sorted the columns of a real dataset into needed and merely recorded, and then watched an analysis fall apart on the second kind, does not forget it. The question it teaches, what was this data for, cannot be answered by the model itself, which only ever sees the data. It has to be asked by someone who knows where the data came from, and in most organisations that person is whoever thought to ask.

The case for a child in Oss learning to code in 2026 is therefore not that the town has famous factories. It is that a person who can ask what a dataset was first made to do will be needed wherever AI is built on data made for something else. The longer argument is in why a child should still learn to code in 2026.

Delivery

Live lessons for the town and every village around it

Oss spreads over 16,201 hectares of land, and a family in Lith, Megen or Herpen lives a long way from anything a town-centre course could offer on a weekday evening.

From any village

The class comes to the laptop, so a learner in Ravenstein or Geffen is as close to the teacher as one in the Centrum. Nobody has to be driven into town and collected again after dark.

Dutch school words stay

Groep, brugklas, havo, vwo and profielkeuze are left in Dutch, just as a school in Oss writes them. The teacher knows what each one means and never asks a family to translate them.

The first hour is a lesson

A real task, taught properly, while the teacher watches how the learner thinks. It ends with a level, a named course and a proposed weekly time. No payment details, no follow-up sales call.

Groups made across the world

Five to ten learners who have reached the same point in the same subject. Oss has 13,636 residents under fifteen, but five at an identical stage free at one identical hour is a rare thing anywhere, so groups are drawn from every country the teachers serve.

Regio Zuid holidays

Two lessons a week, about eight a month, at a fixed hour. Noord-Brabant schools take regio Zuid holidays, so the southern holiday dates are built into the timetable from the start.

A four-hour gap, give or take

India runs three and a half hours ahead of Oss in summer and four and a half in winter. After-school hours, early evenings and weekend mornings all stay open through the year.

Thirty-eight primary schools, seven secondary, and one kind of group

Oss has 38 primary establishments teaching 7,732 pupils and 7 secondary establishments teaching 5,566. A coding group needs five learners at one stage of one subject at one hour, and even a town with that many schools rarely produces them together; a pool across all ages from 6 to 67 and many countries does.

Fees

What classes in Oss cost

All three prices sit here in plain view before anyone books.

First classUSD 0

A full lesson on a real task that ends with a level and a course name.

Group tuitionUSD 100

Per month, normally eight lessons, five to ten learners placed by ability.

Private tuitionUSD 150

Per month, normally eight lessons, one learner and one teacher.

The same dollar fee applies in Oss as in every other country, with no separate euro list, so a family in the Centrum and a family in Maren-Kessel pay alike. Nothing is due until the free lesson has settled a course and an hour, and payment is then arranged on WhatsApp. The pricing page covers pauses, format changes and missed lessons.

Request placement Check availability

Reviews

Six Google reviews, exactly as their writers left them

Rated 4.9 across 547 Google reviews. These are real reviews, reproduced as written.

★★★★★

"The one step solution for my son. Modern Age Coders make learning coding so simple that kids love it. The teachers explain complex concepts clearly with practical exercises and interactive content."

Ria Mukherjee

Parent

★★★★★

"Modern Age Coders has been a game-changer for me. I struggled to grasp IT concepts and coding before joining, but their classes transformed everything. I can now confidently write complex programs with ease."

Samriddha Mondal

Student

★★★★★

"One of the most wonderful education centres out there. Education is not limited to school syllabus but focuses on skill development."

Vansh Agarwal

Student

★★★★★

"My child Dhairya is really enjoying the Modern Age Coders classes. This is his first online class and he eagerly looks forward to it. I can already see his improvement, and the teachers are very cooperative."

Sonam Oswal

Parent of Dhairya

★★★★★

"Modern Age Coders have wonderful teachers who teach in a clear, easy and practical way. The teacher boosts students' confidence and inspires them to learn without hesitation."

Sonu Goyal

Parent

★★★★★

"I highly recommend this computer coding class! The teachers are incredibly knowledgeable and passionate about coding."

Ritu Kedia

Parent

Free placement class

Tell us where the learner is now

The first task could be a score table the child designs, a borrowed table from another game, or a real export sorted into needed and recorded fields.

FAQ

Oss coding class questions

The town, its villages, its factories, and how lessons work.

What does the municipality of Oss include?

The town of Oss and, according to the encyclopaedia, twenty-two villages and hamlets, among them Berghem, Geffen, Herpen, Lith, Lithoijen, Maren-Kessel, Megen and Ravenstein. The statistics office divides the municipality into 23 wijken and 106 buurten.

How many people live in Oss?

The statistics office counted 95,549 residents in the municipality on 1 January 2026, living in 43,459 households in 2025. The encyclopaedia gives 59,740 for the town itself in 2023.

What is Oss known for?

It received town rights from Johanna van Brabant in 1399 and grew into an industrial town around margarine, with the Jurgens and Van den Bergh firms, and later pharmaceuticals through Organon. Its railway station opened in 1881.

How did Organon begin?

According to the encyclopaedia, Saal van Zwanenberg founded Organon in 1923 as a subsidiary of Zwanenberg, which wished to put the slaughter waste of its factories to good use. With the chemists Ernst Laqueur and Jacques van Oss it found a way to extract insulin from the pancreas of slaughtered pigs on an industrial scale.

Where is Museum Jan Cunen?

In Villa Constance, a neoclassical house built in 1888 for the margarine manufacturer Arnold van den Bergh. It served as the town hall of Oss from 1921 to 1974 and now houses the museum.

How many schools are there in Oss?

The statistics office counts 38 primary establishments teaching 7,732 pupils and 7 secondary establishments teaching 5,566, with 2,302 MBO, 1,910 higher professional and 590 university students at institutions in the municipality. This page rates no school.

What language are lessons in, and at what time?

English, with Dutch school terms such as groep, havo and vwo kept in Dutch. India is three and a half hours ahead in summer and four and a half in winter, so after-school, early-evening and weekend times all work. The weekly hour is agreed at the free lesson and holidays follow regio Zuid.

Is there a Modern Age Coders classroom in Oss?

No, and none is claimed here or anywhere in the Netherlands. All teaching is live and online and needs a laptop or desktop, working audio, a current browser and a connection that holds. The telephone number shown on this page is an Indian one and is described as such.

What do Oss coding classes cost?

The first lesson is free. After it, group tuition is USD 100 a month for two live lessons a week, normally eight across the month, in a group of five to ten learners. One-to-one tuition is USD 150 a month at the same frequency with a single teacher. Course, format, recurring hour and availability are all confirmed before anything is paid.

How many learners are in a group?

Five to ten, matched on level, pace and goal rather than on age, school or address. One-to-one means a single learner with a single teacher. When no group at the right level is running, a family can take one-to-one lessons or wait for the next group to form.

Explore Noord-Brabant and beyond

To the provincial capital, across the river, and up to the hub

The provincial capital has its own page at coding classes in Den Bosch, and on the Gelderland side Nijmegen has one too. Helmond, another Brabant town that grew with its factories, is written about separately, and every town and city with a page in the province is gathered on Noord-Brabant. For a learner heading straight into machine learning there is the AI and Python Academy, and the whole series sits on the Netherlands coding hub.

Book the free class Ask on WhatsApp

Four courses for a town of factories and villages

Game Development for Kids

App Development for Teens

Python Automation Course

Data and AI Analytics for Non-Programmers (Excel, Sheets, Power BI)

Python, AI, vibe coding and agentic coding

Vibe Coding for Teens

Python Automation Course

AI and Machine Learning for Teens

Codex & Claude Code

A charter town of 1399, twenty-two villages, and 95,549 residents

The charter and the church

Margarine and the railway

A villa, a museum, a grave

What the slaughterhouse left, and what Organon made of it

Oss in figures, the few calculations, and what stays unsaid

People

Origin

Schools

Homes and land

Every calculation

What the page leaves out

Accuracy follows use

1. Name the first job

2. Sort the fields

3. Ask the new question

Why reused data goes quietly wrong

Five checks before reusing data somebody else collected

For younger learners

For teenagers

For adults

From a score table of their own to data somebody else made

My own table

Borrowed data

Needed or recorded

Whose system?

An AI learned from text that nobody wrote for it. Why should a teenager in Ruwaard ask what that text was for?

Live lessons for the town and every village around it

From any village

Dutch school words stay

The first hour is a lesson

Groups made across the world

Regio Zuid holidays

A four-hour gap, give or take

What classes in Oss cost

Six Google reviews, exactly as their writers left them

Tell us where the learner is now

Oss coding class questions

What does the municipality of Oss include?

How many people live in Oss?

What is Oss known for?

How did Organon begin?

Where is Museum Jan Cunen?

How many schools are there in Oss?

What language are lessons in, and at what time?

Is there a Modern Age Coders classroom in Oss?

What do Oss coding classes cost?

How many learners are in a group?

To the provincial capital, across the river, and up to the hub

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