Chidera Ochiaka

Data Analyst | Excel | SQL | Data Cleaning | Data Validation
Sharing my journey learning data analytics 📊
Open to internships & entry-level roles

[Chidera Ochiaka @DeInsightz]

Hello X 👋

My name is Chidera.

I’m currently learning Data Analytics with a focus on:
• Excel
• Data Cleaning
• Data Validation
• Data Analysis
I’ll be sharing my learning journey, projects and lessons here.
#DataAnalytics #BuildInPublic

[Ezekiel @ezekiel_aleke]

If you don't see these 3 signs

You are probably not learning Data Analysis the right way:

Sign 1: You’re confused but still showing up

[Chidera Ochiaka @DeInsightz]

Revenue declined from $552.64K (2023) to $231.88K (2025), while Instagram was the top-performing marketing channel.
The biggest concern? A very low delivery completion rate, suggesting potential fulfilment challenges impacting business growth.
#DataAnalytics #BusinessIntelligence

[Chidera Ochiaka @DeInsightz]

Built an Ecommerce Sales Performance Dashboard as part of my final project decodelab.
Some key insights:
📊 Revenue: $1.26M
📦 Orders: 1,200
✅ Delivered: 231
🛒 Avg Order Value: $1.05K

[Chidera Ochiaka @DeInsightz]

@databykaka Pivot table (A)

[Chidera Ochiaka @DeInsightz]

Just wrapped up my SQL Data Analysis project at @DecodeLab, exploring an ecommerce dataset to uncover valuable business insights.

#SQL #DataAnalytics #businessanalysis

[Chidera Ochiaka @DeInsightz]

@stellaanalyzes Nice work 👍🏿

[Chidera Ochiaka @DeInsightz]

@bigdimeji28 @ezekiel_aleke @TechSphereAcad Thanks Boss

[Chidera Ochiaka @DeInsightz]

🚛 Excited to share my Capstone Project Dashboard! 📊
this capstone project was a complete end-to-end data analytics journey.👇🏿
@ezekiel_aleke
@TechSphereAcad
#dataanylytics
#capstonproject #powebi #dashboard

[Chidera Ochiaka @DeInsightz]

@ezekiel_aleke Thank you Sir

[Chidera Ochiaka @DeInsightz]

@M_O_G96 Abi, thanks Boss

[Chidera Ochiaka @DeInsightz]

@DuruOzii Cost trends

[Chidera Ochiaka @DeInsightz]

for deeper analysis, and transformed the data into interactive dashboards that deliver meaningful business insights and operational storytelling.

[Chidera Ochiaka @DeInsightz]

The process started with merging over 15 CSV files into a single structured Excel workbook, followed by extensive data cleaning and transformation using Power Query. I then created r/ships and data connections across multiple tables, developed DAX measures and calculated columns

[Chidera Ochiaka @DeInsightz]

@dicta_andy Nice work Dicta

[Chidera Ochiaka @DeInsightz]

Excited to announce that I’ve been selected for the Data Visualization Internship Program! 🎉

Looking forward to learning, growing, and gaining more real life experience 🚀
@ezekiel_aleke @TechSphereAcad
#DataAnalytics #Internship #Excelerate #TechJourney

[Chidera Ochiaka @DeInsightz]

@ezekiel_aleke Congratulations

[Chidera Ochiaka @DeInsightz]

@DuruOzii SQL

[Chidera Ochiaka @DeInsightz]

@DAME_Academy C

[Chidera Ochiaka @DeInsightz]

@dicta_andy welcome Dicta

[Ezekiel @ezekiel_aleke]

She literally broke down how to learn anything in just 1 minute🔥