What is the best coding class in Shannon?
Shannon has 10,117 usual residents in 3,877 households, and 3,346 of those homes have broadband, which is all a live lesson needs. A teacher runs each lesson over video as it happens, either for a handful of learners at the same stage or for one learner alone, normally twice a week, for anyone aged six to sixty-seven. The opening lesson is free of charge, and after it the fee is USD 100 monthly in a group or USD 150 monthly on a private basis.
Between the first three months of 2026 and the next three, the number of passengers handled at Shannon Airport rose from 427,655 to 728,654, a jump of 70.4 percent. The Central Statistics Office, starting from the same counts, puts the rise at 6.6 percent. Both figures are correct. The first sets a winter quarter against a spring one; the second removes the swing that comes round every year before comparing. The airport fills each spring and summer and thins out each autumn, and a learner who can separate that rhythm from real change can read any monthly figure, from shop sales to website visits, without being misled. This page does the separation by hand, then checks the result against the official one.
Facts last verified 19 September 2026. Teaching is online; no Shannon branch is claimed.
Choose by age and by what the learner enjoys; lesson one, which is free, shows whether the level is right.

Blocks that repeat a pattern, such as a year of four seasons drawn as a loop.
See the syllabus
Python with lists of monthly numbers, averages and a first line chart.
See the syllabus
Time series in Python: moving averages, same-month comparisons and seasonal factors.
See the syllabus
For adults who report monthly sales, bookings or traffic and must tell a season from a trend.
See the syllabusBrowse the course atlas for more than one hundred options and use the coding roadmap to check prerequisites.
The four we are known for
These run underneath everything above. Every one is live and online, placed by ability rather than by age, and the first class is free.

Python, web and AI projects where the learner still owns the thinking.
See the syllabus
Automate the work you already do, then let AI carry part of it.
See the syllabus
Train a model, read what it learned, and be able to say why it is wrong.
See the syllabus
Run AI coding agents on real work without losing control of the codebase.
See the syllabusThe same six months of Shannon Airport passengers, measured five ways. Each row names the periods it compares, because a quarterly change and an annual change cannot be set side by side as if they were the same thing.
| Method | Periods compared | Change |
|---|---|---|
| Raw count | Jan to Mar 2026, then Apr to Jun 2026 | +70.4% |
| CSO adjusted | The same two quarters | +6.6% |
| Our adjustment | The same two quarters | +8.9% |
| Raw, a year apart | Apr to Jun 2025, then 2026 | +15.0% |
| Twelve months | Year to June 2025, then 2026 | +12.0% |
Averaged over 2023 to 2025, August carried 11.3 percent of the airport's yearly passengers and February only 5.3 percent. In 2025 the busiest month, August at 254,703, was 2.16 times the quietest, January at 117,909.
Setting a month beside the same month a year before removes most of the season with no model at all. Every one of the 18 months from January 2025 to June 2026 was busier than its counterpart twelve months earlier.
Dublin Airport's raw count rose 32.2 percent from the first quarter of 2026 to the second. Seasonally adjusted, it fell 2.5 percent, while Shannon's adjusted count rose. The raw numbers made both airports look as if they were growing.
The statistics office adjusts each airport separately with X-13-ARIMA, a method built by the U.S. Census Bureau, fitted to monthly counts back to January 2012. Its background notes say the model allows for calendar effects such as the timing of Easter and for outliers and level shifts, and that the seasonal factors are updated every quarter. That last point matters: an adjusted figure for a recent quarter can be revised when the next quarter arrives, and the office leaves its trend column blank for the latest three quarters. A seasonally adjusted number is an estimate with a method behind it, and the method is published so that anyone can check it.
The learner's version fits in about forty lines of Python. First it checks the input: the monthly counts from table TAM08, added up by quarter, must match the raw quarters in table TAQ01 exactly, and they do, at 427,655 and 728,654. Then it takes a centred twelve-month moving average, divides each month by it, averages those ratios for each calendar month over 2023, 2024 and 2025, and scales the twelve factors to average one. Dividing each month of 2026 by its factor gives 584,620 for the first quarter and 636,604 for the second. The second quarter lands within 0.2 percent of the office's 637,754; the first is 2.3 percent below its 598,385; and so the change comes out at 8.9 percent against 6.6. Close on the level, two points apart on the change, and the gap is the lesson: a fixed average of three years cannot see Easter moving or a new route starting, and X-13 is built to.
In April 2020 Shannon handled 85 passengers, in May 17 and in June 18. Seasonal factors estimated from those months would describe a closure, not a season, so the factors here use 2023 to 2025 only.
Easter Sunday fell on 31 March in 2024 and in April in 2019, 2023, 2025 and 2026. April passengers were 1.17 times March's in 2024 and between 1.28 and 1.36 times in the other four years. One March Easter is an illustration, not proof.
From the second quarter of 2023 to the second quarter of 2026, the office's adjusted Shannon count rose in 12 of 13 quarters. Over the same stretch the raw count swung between a fall of 29.9 percent and a rise of 70.4.
The statistics office publishes the ten busiest routes at each main airport every quarter, counting arrivals and departures together. Comparing Shannon's first and second quarters of 2026 shows which routes carry the season.
| Route | Jan to Mar | Apr to Jun | Change |
|---|---|---|---|
| London Heathrow | 66,547 | 75,434 | +13.4% |
| London Stansted | 46,094 | 70,253 | +52.4% |
| London Gatwick | 30,156 | 32,661 | +8.3% |
| Manchester | 26,315 | 30,263 | +15.0% |
| Boston Logan | 19,850 | 33,250 | +67.5% |
| Alicante | 19,409 | 28,779 | +48.3% |
New York JFK, Malaga, Faro and Reus are in the April to June top ten but not in January to March's. Krakow, Lanzarote, Tenerife Sur and Wroclaw are in the first list and missing from the second.
Heathrow was the busiest route in both quarters and grew 13.4 percent, against 52.4 for Stansted. A steady route and a strongly seasonal one can add up to a total that hides both.
Which routes explain most of the 70.4 percent? Summing the change route by route and sorting it is a short piece of code, and it turns one headline number into a list that can be checked.
What these numbers are not
A passenger here is a movement through the airport, not a person. The route totals add arrivals to departures, so Heathrow's 38,414 arrivals and 37,020 departures make its 75,434, and a return trip is counted twice. The counts cover commercial passengers only, and at Shannon and Dublin they leave out transit passengers on fuel-stop flights. None of these figures describes the people who live in Shannon town or the people who work at the airport.
Drawn from the Census 2022 small area tables for Shannon, Co Clare, which count residents at the address where they usually live.
| Census measure | Count |
|---|---|
| Usual residents | 10,117 |
| Households | 3,877 |
| Households with broadband | 3,346 |
| Working residents, travel table | 4,529 |
| Journeys to school, college or childcare | 2,543 |
| Children under fifteen in childcare | 505 |
| Leaving home before 06:30 | 387 |
Of 4,529 working residents, 2,636 drive, 545 walk, 383 ride as a car passenger, 297 work mainly at or from home, 150 go by van, 147 by bus and 120 by bicycle. One takes the train.
Of 2,543 journeys to school, college or childcare, 1,104 are made on foot, 43.4 percent against 28.3 percent across all 867 towns combined, with 866 as a car passenger, 201 by bus and 120 learners driving.
The industry table, which counts 4,590 at work, puts 1,548 in manufacturing, 33.7 percent against 11.2 percent across all towns combined, and 677 in transport and communications, 14.7 percent against 10.4.
Asked about home-working, 1,045 Shannon workers said they do some of it, 3,077 said they never do and 407 gave no answer. The small difference between the 4,529 in the travel table and the 4,590 in the industry table is two census tables counting slightly different groups; neither is an error.
Two named places
The Shannon Aviation Museum gives its address as Link Road, Shannon, Smithstown, Co. Clare, V14 PH34, opens Wednesday to Saturday from 10am to 4pm, and runs an aviation camp from age 8 and an academy from 13. St Patrick's Comprehensive School gives its address as Shannon, Co. Clare, V14 Y434. Neither has any connection with us.
Most weeks bring a pair of lessons, and the teacher is teaching in real time for the whole of each one.
Shannon's census-night age table has 1,033 children between six and twelve. They begin with block code, making patterns that repeat, like a year that loops through its seasons.
The same table has 859 teenagers of thirteen to eighteen, who are ready for Python, web pages, AI projects and time-series work of the kind on this page.
Adults start from whatever they already know, which may be nothing, and the first lesson sets the course.
Census and aviation counts are the Central Statistics Office's own; the seasonal adjustment by hand is our work, run on 19 September 2026. The museum and the school are quoted from their websites.
Treat each band as a suggestion, since a learner's first lesson shows where they actually belong.
Block-coded loops that cycle through a pattern, then change one step and watch the whole cycle shift.
Coding for KidsScratch Coding for KidsPython that stores twelve monthly numbers, averages them and draws the year as a line.
Python and AI for KidsMaths Through CodingMoving averages, seasonal factors and same-month comparisons on real published data.
Data Science for TeensAI and Machine Learning for TeensMonthly figures at work, reported with the season named and the comparison period stated.
Data Analysis CoursePython Automation CourseGive it two quarters of raw counts and it will usually say yes, by a lot.
An AI assistant handed Shannon's first and second quarters will often compute the 70.4 percent rise and describe it as strong growth, perhaps with reasons. The arithmetic is right and the conclusion is not, because most of that rise happens every year. The same assistant, given Dublin's raw figures, would report growth there too, where the adjusted count fell.
With the adjustment written, the learner puts three questions to the assistant: which periods are being compared, whether the figures are raw or seasonally adjusted, and what the same quarter a year earlier shows. Those questions turn a confident sentence into a checkable one.
Working out a percentage change takes one line of code. Knowing whether the season caused it is the skill. The longer argument is in why learning to code still pays its way.
The practical side.
No recordings stand in for the teacher, who talks each learner through their own code while the lesson is on.
A group holds five to ten learners at one stage, drawn from Shannon, the rest of Ireland and further away.
About eight lessons in a month, at times fixed when the course begins.
Holiday breaks, mid-terms and exam periods go into the course plan at the outset.
A laptop or desktop computer, a microphone and headphones or speakers, and broadband that holds a video call.
Private lessons suit a learner who is well ahead, wants a slower pace, or is free only when no group meets.
Online only
Shannon learners take every lesson over video. We have no building in Shannon, in Clare or anywhere in Ireland, and nothing about a lesson depends on where the learner lives.
The whole list.
The first lesson, level check included, at no cost.
One month in a same-stage group of five to ten, roughly eight live lessons.
One month of private lessons at the same rhythm.
Outside India the fee is the same in US dollars wherever a family lives. The free lesson carries no obligation, billing begins with the course itself, and holidays, missed lessons and switching between a group and private teaching are all covered on the pricing page.
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
Let us know how old the learner is and what holds their attention, and the first hour is shaped to suit. It could end with a game, a first working program, or the airport's year charted with the season removed.
Questions Shannon families tend to ask.
Census 2022 counts 10,117 usual residents in Shannon, Co Clare, living in 3,877 households, of which 3,346 have broadband.
Seasonal adjustment of Shannon Airport's monthly passenger counts. Learners build seasonal factors from 2023 to 2025, adjust the first two quarters of 2026, and compare their answer, a rise of 8.9 percent, with the statistics office's 6.6 percent and with the raw 70.4 percent.
On the statistics office's figures, yes. Its seasonally adjusted count rose in 12 of the 13 quarters from the second quarter of 2023 to the second quarter of 2026, and the twelve months to June 2026 carried 2,377,360 passengers, 12.0 percent more than the twelve months before. A single spring jump says nothing either way.
Of 4,529 working residents in the travel table, 2,636 drive, 545 walk, 383 travel as a car passenger, 297 work mainly at or from home, 150 go by van and 147 by bus.
Most run between the end of the school day and mid-evening, with weekend slots as well. Times are set in Irish time; our teachers work from India, four and a half hours ahead of Shannon from late March to late October and five and a half in winter, so we offer only hours that work at both ends.
Yes. Anyone up to sixty-seven can start, whatever their experience, and after the first lesson an adult picks between a small same-stage group and private lessons.
Not necessarily. Groups form around level, so classmates could live in Shannon, elsewhere in Ireland or in another country.
No. Every lesson is live on video and we have no premises in Ireland. A learner needs a laptop or desktop, a working microphone and sound, and a steady connection. The phone number on this page is our number in India.
The first lesson is free. A group place is USD 100 a month for about eight live lessons, two a week, with five to ten learners; private lessons on the same pattern are USD 150 a month. Nothing is charged until the arrangement is agreed.
Between five and ten learners, placed by level, pace and aim rather than by age or town. If no group at the right level meets at a workable time, the learner is taught one to one.
The County Clare page covers the whole county, Ennis is the county town a short drive north, and Limerick lies across the estuary, all within Munster. Learners drawn to the time-series work here can read the data science course page, and the Ireland hub lists every county and town page we have.