colleen lewis
@colleenmlewis • Joined January 29, 2011
At a glance
Subscribers
Last 23 days4.94K
Views
Last 23 days3.13M
Videos
Last 23 days407
Charts
Subscribers, views & videos over time
Subscribers gained (weekly) · 6 mo
Views gained (weekly) · 6 mo
Subs milestone changes (up to 30)
Views milestone changes (up to 30)
Engagement
Avg. views per video
7.69K
Total views ÷ total videos
Views per subscriber
633×
Total views ÷ subscribers
Subs per video
12
Subscribers ÷ total videos
Revenue estimate
Details →Total (all-time): $2.19K – $6.26K
Daily avg.: $0 – $0
Weekly avg.: $1 – $3
Last 23 days: $4 – $11
Based on estimated $0.7–$2 CPM.
Analytics tables
Analytics Table:colleen lewis
| Date | subscribers | views | videos |
|---|---|---|---|
Jun 1, 2026 Jun 1 Mon | 4.95K +10 | 3.13M +1.03K | 407 -- |
May 25, 2026 May 25 Mon | 4.94K -10 | 3.12M +1.24K | 407 -- |
May 18, 2026 May 18 Mon | 4.95K -10 | 3.12M +2.10K | 407 +14 |
May 11, 2026 May 11 Mon | 4.96K +10 | 3.12M +2.08K | 393 -- |
May 4, 2026 May 4 Mon | 4.95K -- | 3.12M +1.05K | 393 -- |
Apr 27, 2026 Apr 27 Mon | 4.95K -- | 3.12M +1.75K | 393 -- |
Apr 20, 2026 Apr 20 Mon | 4.95K -- | 3.12M +2.30K | 393 -- |
Apr 13, 2026 Apr 13 Mon | 4.95K -- | 3.11M +2.30K | 393 -- |
Apr 6, 2026 Apr 6 Mon | 4.95K +10 | 3.11M +2.28K | 393 -- |
Mar 30, 2026 Mar 30 Mon | 4.94K -- | 3.11M -- | 393 -- |
Subscribers gained (weekly)
| Week | Subscribers gained | Change vs prev |
|---|---|---|
Dec 1, 2025 | 20 | +20 |
Dec 8, 2025 | 10 | -10 |
Dec 15, 2025 | 0 | -10 |
Dec 22, 2025 | 0 | -- |
Dec 29, 2025 | 0 | -- |
Jan 1, 2026 | 0 | -- |
Jan 5, 2026 | 0 | -- |
Jan 12, 2026 | 0 | -- |
Jan 19, 2026 | 10 | +10 |
Jan 26, 2026 | -11 | -20 |
Feb 2, 2026 | 10 | +20 |
Feb 9, 2026 | 10 | -- |
Feb 16, 2026 | 0 | -10 |
Feb 23, 2026 | 10 | +10 |
Mar 2, 2026 | 0 | -10 |
Mar 9, 2026 | 10 | +10 |
Views gained (weekly)
| Week | Views gained | Change vs prev |
|---|---|---|
Dec 1, 2025 | 4.12K | +4.12K |
Dec 8, 2025 | 4.44K | +318 |
Dec 15, 2025 | 2.88K | -1.56K |
Dec 22, 2025 | 1.03K | -1.84K |
Dec 29, 2025 | 425 | -611 |
Jan 1, 2026 | 582 | +157 |
Jan 5, 2026 | 5.55K | +4.97K |
Jan 12, 2026 | 3.99K | -1.56K |
Jan 19, 2026 | 6.14K | +2.15K |
Jan 26, 2026 | 6.61K | +468 |
Feb 2, 2026 | 6.59K | -17 |
Feb 9, 2026 | 6.28K | -316 |
Feb 16, 2026 | 4.85K | -1.42K |
Feb 23, 2026 | 4.53K | -318 |
Mar 2, 2026 | 4.87K | +338 |
Mar 9, 2026 | 3.14K | -1.73K |
About
I'm an Associate Professor of CS at the University of Illinois Urbana-Champaign. I was previously the McGregor-Girand Associate Professor of CS at Harvey Mudd College. I research equitable and efficient teaching practices and curate CSTeachingTips.org, a NSF-sponsored project for disseminating effective CS teaching pra…
- Handle
- @colleenmlewis
- Joined
- January 29, 2011
More features coming
We're working on new analytics and tools. Stay tuned.
More features coming
We're working on new analytics and tools. Stay tuned.