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Sugata Mitra

Sugata Mitra

Born 1952 · Age 73

Indian computer scientist and educational theorist best known for the 'Hole in the Wall' experiment, proponent of Minimally Invasive Education and creator of the SOLE (Self-Organised Learning Environment) / School in the Cloud initiatives.

Total Events
34
Career Span
71 years
Peak Net Worth
$1,150,000

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Life & Career Timeline

1952Age 0

Birth

Born in Calcutta (Kolkata), West Bengal, India into a Bengali family.

2/12/1952Source
Confidence
100%
1969Age 17

Completed secondary schooling (Jesuit schools)

Attended Jesuit schools in India; left-school milestone preceding university studies (year estimated).

1/1/1969Source
Confidence
35%
1972Age 20

Undergraduate degree in physics (Calcutta)

Completed a physics degree in Calcutta before postgraduate work (year estimated based on typical timeline).

1/1/1972Source
Confidence
35%
1978Age 26

PhD in Solid State Physics (IIT Delhi)

Awarded PhD in Solid State Physics from the Indian Institute of Technology, Delhi (year estimated; text confirms PhD but not year).

1/1/1978Net Worth: $50,000Source
Confidence
40%
1980Age 28

Researcher at Centre for Energy Studies, IIT Delhi

Worked on battery technology and energy-related research at IIT Delhi's Centre for Energy Studies (approximate year).

1/1/1980Net Worth: $55,000Source
Confidence
45%
1982Age 30

Published zinc–chlorine battery paper

Published 'A design for zinc–chlorine batteries' in Journal of Power Sources (1982).

1/1/1982Net Worth: $60,000Source
Confidence
95%
1982Age 30

Published speculative paper on human sense organs

Published 'Correlation Between the Location and Sensitivity of Human Sense Organs' (Speculative Science & Technology, 1982).

1/1/1982Net Worth: $60,000Source
Confidence
95%
1983Age 31

Research at Technische Universität Vienna

Worked at the Technische Universität, Vienna on related research after IIT (year estimated from text sequence).

1/1/1983Net Worth: $60,000Source
Confidence
40%
1984Age 32

Joined NIIT as a programmer

Joined NIIT (started working as a computer programmer and later teaching programming), early career move that led to educational experiments (year estimated).

1/1/1984Net Worth: $70,000Source
Confidence
40%
1990Age 38

Helped establish Yellow Pages industry in India/Bangladesh

Credited with setting up networked computers and helping create the 'Yellow Pages' industry in India and Bangladesh (text attributes this work to Mitra; approximate period).

1/1/1990Net Worth: $90,000Source
Confidence
40%
1994Age 42

Published on synaptic disconnection model

Published 'The effect of synaptic disconnection on bi-directional associative recall' (Proc. IEEE/SMC Conf., 1994), arguing broken connections mimic Alzheimer's disease.

1/1/1994Net Worth: $110,000Source
Confidence
90%
1995Age 43

Chief Scientist / pedagogy work at NIIT (approx.)

As Chief Scientist with NIIT Limited he created the organization's first pedagogy and curricula and led educational-technology research (approximate timing based on career sequence).

1/1/1995Net Worth: $130,000Source
Confidence
45%
1999Age 47

First 'Hole in the Wall' experiment (Kalkaji, Delhi)

Placed a public-access computer in a wall in a Delhi slum (Kalkaji) and observed children teaching themselves — birth of the 'Hole in the Wall' experiment and Minimally Invasive Education (MIE).

1/1/1999Net Worth: $150,000Source
Confidence
99%
2000Age 48

Expanded HIW to multiple kiosks in India

Hole in the Wall project deployed roughly 23 kiosks across rural India as part of the program (text states HIW placed some 23 kiosks; date approximate to early 2000s).

1/1/2000Net Worth: $170,000Source
Confidence
70%
2004Age 52

Hole in the Wall experiments in Cambodia

Replicated HIW experiments in Cambodia, showing children there also learned computer and web use without formal instruction.

1/1/2004Net Worth: $200,000Source
Confidence
95%
2005Age 53

Hole in the Wall inspired the novel Q & A

Mitra's experiments inspired Indian diplomat Vikas Swarup to write his debut novel 'Q & A' (published 2005), later adapted into the film Slumdog Millionaire.

1/1/2005Net Worth: $235,000Source
Confidence
95%
2005Age 53

Published Australasian Journal paper on HIW

Co-authored 'Acquisition of Computer Literacy on Shared Public Computers: Children and the “Hole in the wall”' in Australasian Journal of Educational Technology (2005).

1/1/2005Net Worth: $220,000Source
Confidence
95%
2005Age 53

Dewang Mehta Award for Innovation in IT

Awarded the Dewang Mehta Award for Innovation in Information Technology for work including the Hole in the Wall experiments.

1/1/2005Net Worth: $230,000Source
Confidence
95%
2006Age 54

Joined Newcastle University as Professor of Educational Technology

Became Professor of Educational Technology at Newcastle University; he would spend 13 years there before retiring in 2019 (start year derived from retirement statement).

1/1/2006Net Worth: $250,000Source
Confidence
90%
2007Age 55

TED Talk: 'The Hole in the Wall'

Delivered a TED Talk describing the Hole in the Wall experiments (video and talk widely circulated).

1/1/2007Net Worth: $270,000Source
Confidence
95%
2010Age 58

TED Talk: 'The Child-Driven Education'

Presented ideas on child-led learning and minimally invasive education at TED in 2010.

1/1/2010Net Worth: $300,000Source
Confidence
95%
2012Age 60

Visiting Professor at MIT Media Lab

Spent a year (2012) as a visiting professor at the MIT Media Lab in Cambridge, MA, collaborating and promoting the 'School in the Cloud' concept.

1/1/2012Net Worth: $360,000Source
Confidence
98%
2012Age 60

Leonardo European Corporate Learning Award (Crossing Border)

Won the Leonardo European Corporate Learning Award in the 'Crossing Border' category (September 2012).

9/1/2012Net Worth: $370,000Source
Confidence
95%
2013Age 61

Won the TED Prize (Build a School in the Cloud)

Awarded the 2013 TED Prize and delivered the TED Talk 'Build a School in the Cloud' (talk featured on 3 May 2013).

1/1/2013Net Worth: $800,000Source
Confidence
95%
2013Age 61

Announced School in the Cloud / used TED Prize funds to set up SOLEs

Used TED Prize resources (reported $1M prize) to create School in the Cloud hubs and set up several SOLE (Self-Organised Learning Environment) centers—seven SOLEs cited in reporting.

1/1/2013Net Worth: $820,000Source
Confidence
90%
2013Age 61

Named 'Global Education Superstar' by The Times (reported)

Reported recognition as a 'Global Education Superstar' by The Times (statement appears on NIIT materials tied to his TED Prize year).

1/1/2013Net Worth: $820,000Source
Confidence
50%
2013Age 61

Wired profile / coverage of radical teaching claims

Wired and other outlets published features on Mitra's methods and high-profile claims (coverage amplified around 2013 following TED Prize).

1/1/2013Net Worth: $830,000Source
Confidence
80%
2014Age 62

Set up and evaluated SOLEs with Newcastle University team

With Newcastle University researchers he began formal evaluations of SOLE/SCHOOL IN THE CLOUD sites established after the TED Prize (approximate start of systematic evaluation).

1/1/2014Net Worth: $850,000Source
Confidence
75%
2016Age 64

Guardian profile on 'School in the Cloud'

In-depth Guardian profile published (7 June 2016) discussing Mitra's methods, global experiments, criticisms, and influence.

1/1/2016Net Worth: $900,000Source
Confidence
98%
2019Age 67

Retired from Newcastle University

Retired in 2019 as Professor of Educational Technology at Newcastle University after 13 years service (2006–2019).

1/1/2019Net Worth: $1,000,000Source
Confidence
98%
2019Age 67

Professor Emeritus status at NIIT University (public association)

Listed as Professor Emeritus at NIIT University and has longstanding association as Founding Professor, Educational Technology (public materials indicate emeritus role by this time).

1/1/2019Net Worth: $1,000,000Source
Confidence
80%
2020Age 68

Public claims of 25+ inventions in cognitive science and ed-tech

NIIT and other profiles attribute more than 25 inventions/patents in cognitive science and education technology to Mitra (cumulative milestone reported in profiles).

1/1/2020Net Worth: $1,020,000Source
Confidence
60%
2022Age 70

Edufuturists Outstanding Achievement in Education Award

Received the 2022 Outstanding Achievement in Education Award at the 4th Annual Edufuturists Awards (30 June 2022).

6/30/2022Net Worth: $1,100,000Source
Confidence
95%
2023Age 71

Continued global speaking and advisory roles

Continues to appear as keynote speaker, adviser, and thought leader on self-organised learning and educational technology (ongoing activity summarized as milestone).

1/1/2023Net Worth: $1,150,000Source
Confidence
60%