Skip to content
View deva55's full-sized avatar

Achievements

Achievement: Pull SharkAchievement: YOLO

Achievements

Achievement: Pull SharkAchievement: YOLO

Block or report deva55

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
deva55/README.md

Hey there, I'm Dev Anand Jayakumar 👋

Senior Data Analyst  ·  Business Analyst  ·  AI/ML Enthusiast

🙋 About Me

Senior Data Analyst with 4+ years of experience turning complex data into decisions that drive business growth. I specialise in:

  • 📊 Customer behaviour analysis — uncovering patterns to inform strategy and personalise targeting
  • 📈 ROI optimisation — translating insights into measurable business impact
  • 🗂️ Data visualisation — building clear, stakeholder-ready dashboards with Power BI
  • 🛠️ Data engineering — designing and maintaining ETL pipelines across structured and unstructured data

I thrive in regulated, fast-paced environments and work closely with cross-functional teams to bridge the gap between data and decisions. Currently exploring the AI/ML space to deepen my analytical toolkit and expand into predictive and intelligent systems.

💻 Tech Stack

Visualisation & BI

Power BI Power Automate

Languages

SQL Python

Databases & Cloud

Snowflake PostgreSQL MySQL SAP HANA

Tools & Practices

Excel GitHub JIRA

Concepts

ETL Pipelines   Data Modelling   SDTM / CSV   Agile / SDLC

⚡ Currently Upskilling

AI/ML Databricks Financial Forecasting

📊 GitHub Stats

 

🏆 Certifications

Certification Issuer Status
Microsoft Power BI Data Analyst (PL-300) Microsoft 🔄 In Progress
Data Analytics Job Simulation Deloitte · Forage ✅ Completed
AWS Essential Training for Developers Amazon Web Services ✅ Completed
Six Sigma Yellow Belt LinkedIn Learning ✅ Completed

🌐 Connect with Me

   

Popular repositories Loading

  1. BlinkIT-Grocery-Dashboard BlinkIT-Grocery-Dashboard Public

    This dashboard created using the BlinkIt data helps to visualize the data easily to understand the sales, customer preferences, performance of the different tyre stores, total revenue, etc.

  2. codu codu Public

    Forked from codu-code/codu

    Codú's open-source codebase. A space for coders. Visit our community!

    TypeScript

  3. dev-portfolio-website dev-portfolio-website Public

    HTML

  4. test_gitcommands test_gitcommands Public

    Python

  5. deva55 deva55 Public