The Machine: A computer science education podcast

Rob O'Connor

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In their own words

Faculty and students from the South East Technology University (SETU) Ireland explore a wide range of topics related to computing and technology. Hosted by Rob O'Connor. All opinions are personal and do not represent University views.

As heard by us

Based on 6 episodes we listened to · September 2026

Technical interviews and student-facing panels make computing careers, AI tradeoffs and the work behind software easier to understand.

Rob O'Connor makes technical education conversational without stripping away the technical decisions. The Machine: A computer science education podcast moves between studio interviews and live SETU panels, pairing questions about computing careers with discussions of artificial…

Read our full review in PlayNext →

Why you'd press play

Rob O'Connor asks the question you'd bring to a computing open day: why learn code now?

Press play if you want

  • to hear people using AI at work tackle your 'why learn code?' question
  • a local LLM conversation that makes quantization less of a magic word
Read the full recommendation in PlayNext →

Talks about

Best episodes of The Machine: A computer science education podcast

Short reviews from the PlayNext desk, based on the episodes we processed.

Why Study Computing?Jan 17, 2025

A calm, practical case for computing as a broad and useful field.

Why Study Computing? treats computing as a field that welcomes different strengths rather than a gate kept by a narrow type of student. Rob O'Connor, Amanda Gator, and TJ McDonald push back on familiar myths, including the idea that only a maths wizard belongs here or that…

Garda National Cyber Crime BureauNov 4, 2024

A grounded look at cybercrime as policing, evidence work, and cross-border coordination.

A campus cyber attack gives this conversation real urgency: Rob O'Connor sits with two serving members of the Garda National Cybercrime Bureau and lets them walk through how cybercrime is handled when the target may be a server in another jurisdiction.

Nuria Oliver - Big Data, Artificial Intelligence and Addressing ImbalancesMar 7, 2024

A clear conversation about AI, bias, inequality, and representation.

Nuria Oliver's conversation gives a grounded look at her work in AI and related fields. It follows her move from telecommunications engineering into artificial intelligence, then stays with the practical questions: how big data can help reduce inequality in developing countries,…

Jobs in Computing (Live Panel Discussion)Feb 20, 2024

A practical live panel broadens the picture of computing work beyond programming.

The Machine captures a live panel for Leaving Cert Cycle students and opens up a useful question: what does computing work look like when programming is only part of the picture?

Building a Local Large Language Model (LLM)Feb 8, 2024

Quantization brings massive models closer to local hardware, with the compromises kept in view.

The episode makes the gap between a massive AI model and a laptop feel practical rather than abstract. Red Hat software engineer Mark Campbell describes a generative AI system with a useful data model running locally on his laptop, and the conversation walks through how…

How AI is changing the ICT work environmentFeb 7, 2024

A grounded discussion of AI's speed, coding skills, and the judgment still required around them.

The Machine considers what generative AI means for people moving into ICT, using a Computing Week example where a website image becomes a working HTML prototype in seconds, then shifts as backgrounds or buttons are changed.

Indrakshi Dey - Autonomous Systems and Artificial Intelligence

A thoughtful AI-and-society conversation with technical context and a personal edge.

An SETU lecturer-hosted conversation about autonomous systems opens into a clear look at how people project human traits onto AI, why that framing sticks, and why Stanley Kubrick's 2001 still hangs over talk about machine intelligence.

CodeGirl and the Conversation: Women in Computing

A live panel that treats women in computing as a lived reality, not a slogan.

This episode presents a live Code Girl event at ACTU Waterford as a grounded look at how women enter computing and technology. Rob O'Connor introduces a documentary screening and a panel with three women at different stages of their careers: an AI researcher, a computer science…

Podcasts like The Machine: A computer science education podcast

Episodes

  1. 1

    Indrakshi Dey - Autonomous Systems and Artificial Intelligence

    A strawberry-picking robot must move, detect, and apply precise force—multiple ways to fail.

    ·47m·4 clips
  2. 2

    CodeGirl and the Conversation: Women in Computing

    Hidden gem

    passion beats talent any day in my opinion because you could have someone highly capable yet no passion.

    ·39m·1 clip
  3. 3

    Why Study Computing?

    The Machine's "Why Study Computing?" episode has Rob O'Connor asking whether you need to be a maths wizard or already know programming, and Amanda Gator says no.

    Jan 17, 2025·42m·2 clips
  4. 4

    Garda National Cyber Crime Bureau

    Hidden gem

    SETU host Rob O'Connor says this episode was recorded on Monday, November 4, 2024, after a coordinated cyber attack took most campus systems offline, including the network, and he says the extent of the damage was still unclear.

    Nov 4, 2024·39m·2 clips
  5. 5

    Nuria Oliver - Big Data, Artificial Intelligence and Addressing Imbalances

    Hidden gem

    Nuria Oliver argues that mobile phones can act as personal helpers and as data sources for social good, from adapted user experiences to consented credit scoring for unbanked people.

    Mar 7, 2024·56m·5 clips
  6. 6

    Jobs in Computing (Live Panel Discussion)

    Hidden gem

    The Machine's live panel at South East Technological University places Rob O'Connor with representatives from Unum, VoxGig, Cargo, Sun Life, Red Hat, and SETU to explain computing careers to around 200 Leaving Cert Cycle students.

    Feb 20, 2024·35m·2 clips
  7. 7

    Building a Local Large Language Model (LLM)

    Hidden gem

    The Machine interviews Red Hat software engineers Mark Campbell and Dimitri Saradakis about building customized large language models with OpenShift AI, local tools, and private datasets.

    Feb 8, 2024·52m·3 clips
  8. 8

    How AI is changing the ICT work environment

    Hidden gem

    The Machine host Rob O'Connor interviews Unum enterprise architect Gary Keneally and digital incubator manager Dr.

    Feb 7, 2024·47m·3 clips
  9. 9

    Quantum Computing and Quantum Communications

    May 5, 2023·37m
  10. 10

    ChatGPT and AI in the Classroom w/ Hazel Farrell and Pete Windle

    Mar 27, 2023·49m
  11. 11

    Red Hat Academy w/ Brendan O'Farrell & Leigh Griffin

    Nov 28, 2022·1h 4m
  12. 12

    3D Printing and AMASE

    Jun 30, 2022·32m
  13. 13

    Wireless Comms on the Farm ... and Mars?

    Jun 23, 2022·35m
  14. 14

    Religion & Video Games (with Frank Bosman)

    Jun 16, 2022·43m
  15. 15

    I Wish I Knew Then What I Know Now (II)

    Jun 9, 2022·47m
  16. 16

    StudyAtHome with Martin Deinhofer and Brendan Jackman

    Jun 2, 2022·33m
  17. 17

    Learning Your Second Programming Language

    May 26, 2022·32m
  18. 18

    From There To Here: 50-Odd Years of WIT

    Hidden gem

    Rob O'Connor's audio documentary traces Waterford Regional Technical College from its July 1970 opening on the Cork Road to its 2022 redesignation as SETU, drawing on staff interviews recorded from late 2019.

    May 3, 2022·1h 14m·2 clips
  19. 19

    From There To Here: 50+ Years of WIT

    May 3, 2022·1h 11m
  20. 20

    Update and Introducing 9plus (Female Researchers)

    Mar 8, 2022·41m
  21. 21

    Automotive Computing

    Nov 26, 2021·46m
  22. 22

    Mícheál Ó'Foghlú (Google Engineering Director, Core Developer unit)

    Nov 3, 2021·1h
  23. 23

    The Internet of Things

    Oct 19, 2021·49m
  24. 24

    What is Cloud Computing?

    Oct 11, 2021·45m
  25. 25

    What 3rd Level Needs To Know About 2nd Level Computer Science

    Jun 23, 2021·1h 2m
  26. 26

    Leaving Cert Computer Science & more with Brett Becker

    Apr 22, 2021·1h 1m
  27. 27

    Gianluca Wants a Record Player

    Apr 5, 2021·55m
  28. 28

    Final Year Projects & The Sun Life Awards

    Mar 26, 2021·43m
  29. 29

    Virtual, Augmented and Mixed Reality

    Mar 19, 2021·51m
  30. 30

    The Walton Institute and ICT Research at WIT

    Mar 5, 2021·48m
  31. 31

    Work Placements & Internships

    Feb 19, 2021·56m
  32. 32

    Christmas Recommendations

    Dec 16, 2020·42m
  33. 33

    Developer Stories: Rocketship Park Games w/ Shane McCafferty

    Dec 4, 2020·44m
  34. 34

    SEE Space Network

    Nov 20, 2020·55m
  35. 35

    A Beginner's Guide To Cybersecurity

    Nov 13, 2020·1h 1m
  36. 36

    Developer Stories: COVIDTracker App

    Hidden gem

    Connor O'Neill, chief product officer at Nearform, tells Rob O'Connor that the HSE phoned Nearform on the Saturday of Mother's Day weekend and had a prototype by Wednesday.

    Nov 6, 2020·1h 24m·2 clips
  37. 37

    Online Learning: The Student Perspective

    Oct 12, 2020·28m
  38. 38

    Online Learning: The Lecturer Perspective

    Oct 9, 2020·46m
  39. 39

    COVID-19 Treatment Research at WIT

    May 19, 2020·38m
  40. 40

    Technology vs COVID-19 from WIT Research

    May 1, 2020·51m
  41. 41

    Research at WIT

    Apr 17, 2020·44m
  42. 42

    Danny O'Dwyer (NoClip)

    Feb 7, 2020·40m
  43. 43

    Alternative Nativity Play

    Dec 23, 2019·25m
  44. 44

    FAQ on Computing at WIT

    Nov 20, 2019·42m
  45. 45

    Student Experience of Online Learning

    Nov 8, 2019·45m
  46. 46

    How The Internet Works

    Oct 11, 2019·34m
  47. 47

    Teaching Kids To Code

    Oct 4, 2019·48m
  48. 48

    Tips On Buying a Computer

    Sep 13, 2019·49m
  49. 49

    I Wish I Knew Then What I Know Now

    May 17, 2019·32m
  50. 50

    Tech News Roundup - Global Tech Workers, Myspace Data Breach and Google Stadia

    Mar 22, 2019·44m
  51. 51

    Women in Tech

    Mar 7, 2019·50m
  52. 52

    Bluffer's Guide To Artificial Intelligence

    Feb 27, 2019·33m
  53. 53

    Technology Enhanced Learning

    Feb 15, 2019·51m
  54. 54

    Evolution of Mobile App Development

    Feb 1, 2019·43m
  55. 55

    Tech Ghosts of Christmas Past, Present and Future

    Dec 7, 2018·46m
  56. 56

    Efficiency

    Nov 30, 2018·42m
  57. 57

    Approaching IT as an Adult Learner

    Nov 16, 2018·37m
  58. 58

    BONUS! HDip in Computer Science/ICT Skills

    Nov 16, 2018·16m
  59. 59

    Beginner's Guide To Web Development

    Nov 9, 2018·34m
  60. 60

    Data & Big Data

    Oct 25, 2018·39m
  61. 61

    Advice On How To Start Coding

    Oct 12, 2018·37m
  62. 62

    What Is Computer Programming?

    Oct 1, 2018·28m
  63. 63

    Trailer

    Sep 27, 2018·1m