Olamilekan Adedeji

Data Analyst | Math grad | Excel, Power BI, SQL | Turning data into decisions | Dashboards & insights | Let’s talk numbers!

[Michael Taiwo @AskMichaelTaiwo]

Repeat This Daily:

I will remain focused on my goals. Even if I have a moment of difficulty, I will not give up. I know success comes with consistency. I know that I will make it. Things will get better. No problem or challenge will stop me. Everything I deserve is coming my way.

[Olamilekan Adedeji @Horla_O]

@AskMichaelTaiwo Congratulations @KoleOchayi
More grease to your elbow

[MBAH @Mbahdeyforyou]

Retweet to annoy our enemies 😂

[Olamilekan Adedeji @Horla_O]

Here I am again to say thank you to @AskMichaelTaiwo and @KoleOchayi, for the renewal of my Claude Ai subscription and the Mobile Data.
This is huge and timely, I do not take it for granted. God bless you Sir

[Michael Taiwo @AskMichaelTaiwo]

THINGS YOU MOST LIKELY WILL NOT REGRET DOING

Studying more. Drinking more water. Being more honest. Going to bed early. Meditating more. Quitting a job you absolutely hate. Being kind to a stranger. Taking a break when you need one. Looking after your body. Crying when you need to. Putting yourself first. Leaving your comfort zone. Hugging someone you love. Trying out new things. Telling your loved ones how much you care. Taking care of your mental health. Trusting your intuition.

[Olamilekan Adedeji @Horla_O]

Here I am again to say thank you to @AskMichaelTaiwo and @KoleOchayi, for the renewal of my Claude Ai subscription and the Mobile Data.
This is huge and timely, I do not take it for granted. God bless you Sir

[Olamilekan Adedeji @Horla_O]

@mrmacaroni Happy birthday 🎉

[Olamilekan Adedeji @Horla_O]

This was the project for April☺️

[Michael Taiwo @AskMichaelTaiwo]

Share the product of your April Lock-in

[Olamilekan Adedeji @Horla_O]

@AskMichaelTaiwo Here's mine Sir.

[Olamilekan Adedeji @Horla_O]

@AskMichaelTaiwo Wow, wow
This is so well detailed

Thanks so much Sir

[Olamilekan Adedeji @Horla_O]

@AskMichaelTaiwo Abeg oo

[Olamilekan Adedeji @Horla_O]

@MrBeast Abeg, make unah pity my life. Just please

[Olamilekan Adedeji @Horla_O]

the most dangerous errors in data are not the ones that break your formula.
a #N/A or #VALUE! error is obvious. you see it immediately. you investigate.
the dangerous ones are the errors that let everything run smoothly and quietly return the wrong number.

[Olamilekan Adedeji @Horla_O]

Yesterday, I was updating my daily report and observed my dashboard was showing zero sales for a distributor I knew was active.
the formula was fine.
the problem?
one extra letter S in a manually entered name.
here is what happened and what every analyst needs to know 🧵

[Olamilekan Adedeji @Horla_O]

Started my new role as a Sales Analyst.
Day 1: "We use Google Sheets here."
Me internally: 👀
Me few hours later after DataCamp courses: comfortable☺️.
If you know Excel, Google Sheets is not a new language. It's a new accent💯.

[Olamilekan Adedeji @Horla_O]

@ibn_wittig Congratulations 🎉 boss

[Olamilekan Adedeji @Horla_O]

a zero that looks like data. a total that looks reasonable but is missing a record. a dashboard that looks clean but is built on a typo.
always interrogate the results that feel wrong even when they look fine.

[Olamilekan Adedeji @Horla_O]

the most dangerous errors in data are not the ones that break your formula.
a #N/A or #VALUE! error is obvious. you see it immediately. you investigate.
the dangerous ones are the errors that let everything run smoothly and quietly return the wrong number.

[Olamilekan Adedeji @Horla_O]

field reps enter distributor names manually during data input.
one entry had an extra S at the end of the name.
the master list had the correct spelling. the input data had the wrong one.
no match found. no distributor code returned. sales collapse to zero. dashboard stagnant.

[Olamilekan Adedeji @Horla_O]

Yesterday, I was updating my daily report and observed my dashboard was showing zero sales for a distributor I knew was active.
the formula was fine.
the problem?
one extra letter S in a manually entered name.
here is what happened and what every analyst needs to know 🧵