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Mark LewisMark Lewis

Mark Lewis

United States@marklewis  •  Joined June 7, 2011

Live
Sub 17.0K  |  View 2.77M  |  Video 938
#1,129,686
#190,794United States
#1,236,998
#193,682United States

At a glance

Subscribers

Last 29 days

17.0K

— No change

Views

Last 29 days

2.77M

+1.57K (+0.1%)

Videos

Last 29 days

938

— No change

Charts

Subscribers, views & videos over time

Tap on chart to see values
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Subscribers gained (weekly) · 6 mo

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Views gained (weekly) · 6 mo

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Subs milestone changes (up to 30)

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Views milestone changes (up to 30)

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Engagement

Avg. views per video

2.95K

Total views ÷ total videos

Views per subscriber

163×

Total views ÷ subscribers

Subs per video

18

Subscribers ÷ total videos

Revenue estimate

Details →

Total (all-time): $1.94K – $5.54K

Daily avg.: $0 – $0

Weekly avg.: $0 – $1

Last 29 days: $1 – $3

Based on estimated $0.7–$2 CPM.

Analytics tables

Analytics Table:Mark Lewis

Date
subscribers
views
videos
Jun 1, 2026
Jun 1
Mon
17.0K
--
2.77M
+237
938
--
May 25, 2026
May 25
Mon
17.0K
--
2.77M
+284
938
--
May 18, 2026
May 18
Mon
17.0K
--
2.76M
+458
938
--
May 11, 2026
May 11
Mon
17.0K
--
2.76M
+390
938
--
May 4, 2026
May 4
Mon
17.0K
--
2.76M
+362
938
--
Apr 27, 2026
Apr 27
Mon
17.0K
--
2.76M
+364
938
--
Apr 20, 2026
Apr 20
Mon
17.0K
--
2.76M
+550
938
--
Apr 13, 2026
Apr 13
Mon
17.0K
--
2.76M
+525
938
--
Apr 6, 2026
Apr 6
Mon
17.0K
--
2.76M
+402
938
--
Mar 30, 2026
Mar 30
Mon
17.0K
--
2.76M
--
938
--

Subscribers gained (weekly)

WeekSubscribers gainedChange vs prev
Dec 1, 2025
0
--
Dec 8, 2025
0
--
Dec 15, 2025
0
--
Dec 22, 2025
-101
-100
Dec 29, 2025
0
+100
Jan 1, 2026
0
--
Jan 5, 2026
0
--
Jan 12, 2026
0
--
Jan 19, 2026
0
--
Jan 26, 2026
0
--
Feb 2, 2026
0
--
Feb 9, 2026
0
--
Feb 16, 2026
0
--
Feb 23, 2026
0
--
Mar 2, 2026
0
--
Mar 9, 2026
0
--

Views gained (weekly)

WeekViews gainedChange vs prev
Dec 1, 2025
561
+561
Dec 8, 2025
436
-125
Dec 15, 2025
538
+102
Dec 22, 2025
481
-57
Dec 29, 2025
242
-239
Jan 1, 2026
306
+64
Jan 5, 2026
455
+149
Jan 12, 2026
344
-111
Jan 19, 2026
521
+177
Jan 26, 2026
402
-119
Feb 2, 2026
389
-13
Feb 9, 2026
404
+15
Feb 16, 2026
501
+97
Feb 23, 2026
396
-105
Mar 2, 2026
448
+52
Mar 9, 2026
339
-109

About

This channel is largely programming education videos. Most are for my CS1/CS2 textbook using Scala. It also includes some research videos from my work on planetary dynamics and rings.

Handle
@marklewis
Joined
June 7, 2011

More features coming

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