Miss Terry

Tech 👩🏻‍💻: ML & AI engineering
Corporate world: Analytics. Operations
Isa 60.15: I will make thee an eternal excellency.

[Miss Terry @terrywanjikuN]

Lessons to carry into Q4
1. Sucess is rarely about doing more; its about deleting what doesn't matter
2. Chase environments that make your goals inevitable
3. Your health is the foundation under ambition. Without it, nothing stands
4. If you can't change it, change how you see it

[Miss Terry @terrywanjikuN]

@i_am_emf Sure. Let's learn together

[Miss Terry @terrywanjikuN]

Let's keep learning together.
#LearningInPublic #engineeringstudents
#ML & #AI

[Miss Terry @terrywanjikuN]

@ceej_jj Thank you John

[Miss Terry @terrywanjikuN]

@Robertbob35 Sure🙏🏻

[Miss Terry @terrywanjikuN]

@Cyndi_analytics Thank you so much siz

[Miss Terry @terrywanjikuN]

@jtekh134 Thank you Jerry

[Miss Terry @terrywanjikuN]

@realest_riches Thank you. Intentionality is key

[Miss Terry @terrywanjikuN]

@Henry_on_xxx Thank you Henry

[Miss Terry @terrywanjikuN]

1️⃣Define every field clearly; "active customer" means one thing across teams
2️⃣Fix early before the mess spreads downstream
3️⃣Validate on the way, with checks for ranges, nulls & formats
4️⃣Audit labels regularly. Inconsistent labels are silent accuracy killers
5️⃣Monitor for drift

[Miss Terry @terrywanjikuN]

Data quality over model choice

Unpopular opinion: For most ML teams, data quality is a bigger lever than model choice.

Swapping architectures gets the attention, but missing values, inconsistent labels, duplicate records, and stale data quietly cap what any model can do

🧵...

[Miss Terry @terrywanjikuN]

A fancier model trained on messy data just learns the mess with more confidence

The teams getting real results invest in clean pipelines, clear definitions, and ongoing validation before they touch hyperparameters

It is less exciting, and it works

Here is what that looks like;

[Miss Terry @terrywanjikuN]

1️⃣Define every field clearly; "active customer" means one thing across teams
2️⃣Fix early before the mess spreads downstream
3️⃣Validate on the way, with checks for ranges, nulls & formats
4️⃣Audit labels regularly. Inconsistent labels are silent accuracy killers
5️⃣Monitor for drift

[Miss Terry @terrywanjikuN]

A fancier model trained on messy data just learns the mess with more confidence

The teams getting real results invest in clean pipelines, clear definitions, and ongoing validation before they touch hyperparameters

It is less exciting, and it works

Here is what that looks like;

[Miss Terry @terrywanjikuN]

Top stocks with best entry prices.
(Patience is a position too)

BAT @ 551 – 553
COOP @ 31 – 33
IMH @ 77 – 79
JUB @ 389 – 393
KCB @ 84 – 89
ABSA @ 29 – 32
EABL @ 289
EQT @ 71 – 73
KAPC @ 340
KEGN @ 9
KPLC @ 17
SCOM @ 31

Which stocks are on your buy list in this Q4?

[Miss Terry @terrywanjikuN]

@kahome_steve KCB. The rest I anticipate a further pull back

[Miss Terry @terrywanjikuN]

@joy_collinsnosa Perfectly said

[Miss Terry @terrywanjikuN]

Technical ability helps us build AI models. Judgment helps us decide how it should be used

AI doesn't remove the need for human judgment. Rather, it makes that judgment even more important

Some responsibilities should never be handed over to an AI system without human oversight

[Miss Terry @terrywanjikuN]

The real AI race isn’t just about who builds the smartest model, but who can train and deploy it efficiently at scale.

NVIDIA’s dominance shows that GPUs and infrastructure are strategic advantages.

[Coder girl 👩‍💻 @dev_maims]

People keep talking about which AI model is smarter.

Meanwhile, companies are fighting over GPUs like they're gold.

The infrastructure race is just as important as the model race.

[Miss Terry @terrywanjikuN]

@XMasalaX I agree

[Miss Terry @terrywanjikuN]

Node.js is the runtime that allows you to run JavaScript outside a web browser, including on a server

Express.js is the web framework that runs on Node.js and simplifies building web servers and APIs.

[intern @ekemini58110]

What’s the difference between Nodejs and Expressjs