Efeoghene Oghenechovwen

Data & Analytics Engineer | Helping Teams Move from Reporting to Decision-Making

[Efeoghene Oghenechovwen @InstructorEfe]

I’m Efeoghene Oghenechovwen, a Data Analyst, Engineer, and Instructor dedicated to helping organisations make sense of their data by providing deliverables through informed decisions. I also equip aspiring data analysts with the right skills by making the path clearer and faster.

[Technical Ben @TechnicalBben]

Qt this tweet and tell me

What you do with pic proof

[Efeoghene Oghenechovwen @InstructorEfe]

@AltSchoolAfrica What about data engineering?

[Efeoghene Oghenechovwen @InstructorEfe]

@AltSchoolAfrica Thank you for the update. Please, is Data Engineering part of the available courses for this upcoming cohort?

[Efeoghene Oghenechovwen @InstructorEfe]

@AltSchoolAfrica Thank you very much. Will do as instructed. I hope to participate in the scholarship as I plan to take part in the registration process and the training ultimately.

[Efeoghene Oghenechovwen @InstructorEfe]

@iam_daniiell Hi

[Efeoghene Oghenechovwen @InstructorEfe]

@Ibk_egwu Well-done Ibukun. Great Job!

[Efeoghene Oghenechovwen @InstructorEfe]

@iam_daniiell This is a whole lot. Good job 👍

[Efeoghene Oghenechovwen @InstructorEfe]

@nuell_xx Hu

[Efeoghene Oghenechovwen @InstructorEfe]

Hello Data Family. 🎉 🥳

Welcome to the month of April and to the second Quarter of the year, 2026.

It is a good place in time to remember that MOTIVATION gets you started but DISCIPLINE and CONSISTENCY keeps you going.💪

Join my community👇
https://t.co/02bUz3GgrK

#data

[Efeoghene Oghenechovwen @InstructorEfe]

@datasavysarah_ @AltSchoolAfrica Congratulations Engr Sarah! 🎉🥳😎😁

[Efeoghene Oghenechovwen @InstructorEfe]

Do you remember when you joined X? I do! #MyXAnniversary

[Efeoghene Oghenechovwen @InstructorEfe]

Thanks for the repost @Praisee__

[Efeoghene Oghenechovwen @InstructorEfe]

Hope you are all ready for tomorrow guys?🎉

⏰My first YouTube tutorial video drops tomorrow at 7PM (WAT) and it's a full Excel Case Study Project & Dashboard Walkthrough. Very Practical.

https://t.co/pwZGMnI48a

🔔Subscribe and turn on post notification if you haven't #data

[Efeoghene Oghenechovwen @InstructorEfe]

@NanaPhio Hmmm. Union All

[Efeoghene Oghenechovwen @InstructorEfe]

Management is happy that revenue is growing QoQ but finance is worried that profit is not keeping up.

The task sounds simple:

To find out why?

The obvious question is:

" Why is profit not growing at the same pace as revenue?"

What other business questions will you suggest?

[Gabby @thenaijacarguy]

I come from data analytics. SQL, Python, dashboards.

But I kept seeing "data engineering" roles and not really knowing what they built that I didn't.

So I built a complete ETL pipeline from scratch to find out.

Here's what I built and what I learned 🧵

[Efeoghene Oghenechovwen @InstructorEfe]

⏰In 4 days I will be dropping a full guided Excel project on my YouTube Channel.

This is not theory. It’s practical

https://t.co/pwZGMnI48a

🔔Subscribe and turn on post notification here👆

What's one thing you wish to learn in the tutorial? Drop answers in the comment
#data

[Efeoghene Oghenechovwen @InstructorEfe]

@iam_daniiell Ok. I thought as much. Well-done my man.

[Efeoghene Oghenechovwen @InstructorEfe]

I have benefited a lot from DCA. You too can.

[Tina Okonkwo @Rita_tyna]

If you are looking for data roles or opportunities join the DCA WhatsApp channel here https://t.co/x9zXF90jSY

We will be sharing data opportunities there!

If you are also looking to hire data professionals for your team, please reach out. We have a handful of talents.

[Efeoghene Oghenechovwen @InstructorEfe]

Interested in Joining my WhatsApp community? Use this link👇

https://t.co/ikQuHit9ST

Here, I will be helping data analysts at any skill level navigate the data ecosystem from getting equipped to securing internships, job placements, and embarking on entrepreneurial ventures.

[Efeoghene Oghenechovwen @InstructorEfe]

Exciting news guys!!🔥😂

I have been cooking up something special for members of my WhatsApp community and also for those who follow me closely across other platforms.

Dropping soon on YouTube.

🔔Subscribe to the channel and turn on notifications👇

https://t.co/pwZGMnI48a