Ellie Sleightholm
@elliesleightholm.bsky.social
Mathematician working in ML & AI 👩💻 STEM Advocate & Communicator 🚀 Cambridge Maths Grad 🎓
New mathematics video just dropped :)
People keep asking me to do Olympiad problems so here’s a really beautiful one!
youtu.be/5Yjnb-0NUDg?...
People keep asking me to do Olympiad problems so here’s a really beautiful one!
youtu.be/5Yjnb-0NUDg?...
The Simplicity Hidden Inside This Indian Olympiad Problem
YouTube video by Ellie Sleightholm
youtu.be
November 16, 2025 at 11:05 AM
New mathematics video just dropped :)
People keep asking me to do Olympiad problems so here’s a really beautiful one!
youtu.be/5Yjnb-0NUDg?...
People keep asking me to do Olympiad problems so here’s a really beautiful one!
youtu.be/5Yjnb-0NUDg?...
that kinda day today
November 15, 2025 at 9:47 AM
that kinda day today
I recently visited the UK’s most powerful supercomputer 😳
and it’s one of the greenest in the world!
Full YouTube video coming soon!
and it’s one of the greenest in the world!
Full YouTube video coming soon!
October 25, 2025 at 2:58 PM
I recently visited the UK’s most powerful supercomputer 😳
and it’s one of the greenest in the world!
Full YouTube video coming soon!
and it’s one of the greenest in the world!
Full YouTube video coming soon!
Reposted by Ellie Sleightholm
We're thrilled to share that @elliesleightholm.bsky.social has signed with Northbank!
Ellie is a Master’s graduate in Mathematics from the University of Cambridge, and a passionate science communicator.
📩 To work with Ellie, get in touch: [email protected]
Ellie is a Master’s graduate in Mathematics from the University of Cambridge, and a passionate science communicator.
📩 To work with Ellie, get in touch: [email protected]
Ellie Sleightholm - Northbank Talent Management
Ellie Sleightholm is a Master's graduate in Mathematics from the University of Cambridge, with experience in the space and AI industries.
www.northbanktalent.com
October 22, 2025 at 1:30 PM
We're thrilled to share that @elliesleightholm.bsky.social has signed with Northbank!
Ellie is a Master’s graduate in Mathematics from the University of Cambridge, and a passionate science communicator.
📩 To work with Ellie, get in touch: [email protected]
Ellie is a Master’s graduate in Mathematics from the University of Cambridge, and a passionate science communicator.
📩 To work with Ellie, get in touch: [email protected]
Happy Ada Lovelace Day 🤍
October 14, 2025 at 3:26 PM
Happy Ada Lovelace Day 🤍
My mathematics content got shortlisted for an award🥹
I feel so proud to have attended the ITV bCreator Awards, representing mathematics and being a voice for women in STEM🧡
I'll keep sharing the beauty of mathematics - not just as numbers and formulas, but as a language of creativity and curiosity
I feel so proud to have attended the ITV bCreator Awards, representing mathematics and being a voice for women in STEM🧡
I'll keep sharing the beauty of mathematics - not just as numbers and formulas, but as a language of creativity and curiosity
October 10, 2025 at 12:15 PM
My mathematics content got shortlisted for an award🥹
I feel so proud to have attended the ITV bCreator Awards, representing mathematics and being a voice for women in STEM🧡
I'll keep sharing the beauty of mathematics - not just as numbers and formulas, but as a language of creativity and curiosity
I feel so proud to have attended the ITV bCreator Awards, representing mathematics and being a voice for women in STEM🧡
I'll keep sharing the beauty of mathematics - not just as numbers and formulas, but as a language of creativity and curiosity
i'm back (by popular demand) solving pretty tough mathematics problems
www.youtube.com/watch?v=f23E...
#jeeadvanced #jee #mathematics
www.youtube.com/watch?v=f23E...
#jeeadvanced #jee #mathematics
Solving One of the Hardest Mathematics Problems in India this Year (2025)
YouTube video by Ellie Sleightholm
www.youtube.com
September 21, 2025 at 10:19 AM
i'm back (by popular demand) solving pretty tough mathematics problems
www.youtube.com/watch?v=f23E...
#jeeadvanced #jee #mathematics
www.youtube.com/watch?v=f23E...
#jeeadvanced #jee #mathematics
September 13, 2025 at 1:10 PM
Reposted by Ellie Sleightholm
I hope my Year 10s have enjoyed their summer holiday work, which included various options from the likes of @ayliean.bsky.social, @tibees.bsky.social, @elliesleightholm.bsky.social, @meimaths.bsky.social, @nrichmaths.bsky.social, @simonsinghnerd.bsky.social, and @desmos.com.
(All links in alt text)
(All links in alt text)
August 27, 2025 at 12:45 PM
I hope my Year 10s have enjoyed their summer holiday work, which included various options from the likes of @ayliean.bsky.social, @tibees.bsky.social, @elliesleightholm.bsky.social, @meimaths.bsky.social, @nrichmaths.bsky.social, @simonsinghnerd.bsky.social, and @desmos.com.
(All links in alt text)
(All links in alt text)
just a woman and her maths :)
August 24, 2025 at 12:20 PM
just a woman and her maths :)
August 20, 2025 at 2:55 PM
My favourite comment today 🥹
Watch me nerd about how beautiful mathematics is in my latest video:
youtu.be/rkEnRrlHEZM?...
Watch me nerd about how beautiful mathematics is in my latest video:
youtu.be/rkEnRrlHEZM?...
August 20, 2025 at 8:37 AM
My favourite comment today 🥹
Watch me nerd about how beautiful mathematics is in my latest video:
youtu.be/rkEnRrlHEZM?...
Watch me nerd about how beautiful mathematics is in my latest video:
youtu.be/rkEnRrlHEZM?...
After 8 years, I returned to my old School to chat with students picking up their A-Level results 🥹
and yes, I did ask them what their favourite number is…
and yes, I did ask them what their favourite number is…
August 17, 2025 at 3:01 PM
After 8 years, I returned to my old School to chat with students picking up their A-Level results 🥹
and yes, I did ask them what their favourite number is…
and yes, I did ask them what their favourite number is…
August 17, 2025 at 10:07 AM
The UK’s most powerful supercomputer is now online! 🔥
Faster, more accurate cancer diagnoses and new clean-energy innovations are some of the key breakthroughs now closer to reality as the UK’s most powerful AI supercomputer launches!
Faster, more accurate cancer diagnoses and new clean-energy innovations are some of the key breakthroughs now closer to reality as the UK’s most powerful AI supercomputer launches!
July 28, 2025 at 11:26 AM
The UK’s most powerful supercomputer is now online! 🔥
Faster, more accurate cancer diagnoses and new clean-energy innovations are some of the key breakthroughs now closer to reality as the UK’s most powerful AI supercomputer launches!
Faster, more accurate cancer diagnoses and new clean-energy innovations are some of the key breakthroughs now closer to reality as the UK’s most powerful AI supercomputer launches!
The mathematics behind *that* penalty shootout 😮💨
“I love maths” — Lucy Bronze 🔥
Another reminder that mathematics really is everywhere :)
“I love maths” — Lucy Bronze 🔥
Another reminder that mathematics really is everywhere :)
July 25, 2025 at 4:16 PM
The mathematics behind *that* penalty shootout 😮💨
“I love maths” — Lucy Bronze 🔥
Another reminder that mathematics really is everywhere :)
“I love maths” — Lucy Bronze 🔥
Another reminder that mathematics really is everywhere :)
The hidden mathematics behind the Sagrada Familia 😳
July 6, 2025 at 12:01 PM
The hidden mathematics behind the Sagrada Familia 😳
my little mathematics channel isn’t so little anymore 🥹
June 23, 2025 at 6:19 AM
my little mathematics channel isn’t so little anymore 🥹
June 20, 2025 at 4:39 PM
my face is on a banner at @universityofleeds.bsky.social
this is crazyyyy
i did my undergrad in maths here and i loved it so so much
this is crazyyyy
i did my undergrad in maths here and i loved it so so much
June 18, 2025 at 10:02 PM
my face is on a banner at @universityofleeds.bsky.social
this is crazyyyy
i did my undergrad in maths here and i loved it so so much
this is crazyyyy
i did my undergrad in maths here and i loved it so so much
June 18, 2025 at 5:25 PM
What’s the difference between the strangest shape in mathematics, and a sphere?
#mathematics #maths #math #stem
#mathematics #maths #math #stem
June 16, 2025 at 12:05 PM
What’s the difference between the strangest shape in mathematics, and a sphere?
#mathematics #maths #math #stem
#mathematics #maths #math #stem
My Mathematics in the Movies series is back 🥳
Deep dive of Jurassic Park now on YouTube!
Link in 🧵
#mathematics #jurassicpark #jurassicworld #michaelcrichton
Deep dive of Jurassic Park now on YouTube!
Link in 🧵
#mathematics #jurassicpark #jurassicworld #michaelcrichton
June 14, 2025 at 1:54 PM
My Mathematics in the Movies series is back 🥳
Deep dive of Jurassic Park now on YouTube!
Link in 🧵
#mathematics #jurassicpark #jurassicworld #michaelcrichton
Deep dive of Jurassic Park now on YouTube!
Link in 🧵
#mathematics #jurassicpark #jurassicworld #michaelcrichton
Whaaaat 🥹 I got nominated for ITV BCreator’s Canon Best Original Content bCreator of the Year !!!!
All from posting nerdy maths + space + tech content 🥹
Way out of my depth in this category lol but if you want to vote it would mean the absolute world 🥺
www.bcreator.co.uk/awards/
All from posting nerdy maths + space + tech content 🥹
Way out of my depth in this category lol but if you want to vote it would mean the absolute world 🥺
www.bcreator.co.uk/awards/
June 11, 2025 at 8:17 PM
Whaaaat 🥹 I got nominated for ITV BCreator’s Canon Best Original Content bCreator of the Year !!!!
All from posting nerdy maths + space + tech content 🥹
Way out of my depth in this category lol but if you want to vote it would mean the absolute world 🥺
www.bcreator.co.uk/awards/
All from posting nerdy maths + space + tech content 🥹
Way out of my depth in this category lol but if you want to vote it would mean the absolute world 🥺
www.bcreator.co.uk/awards/