Junior Data Analyst & Data Scientist

Python • R • SQL • Power BI • SAP Analytics Cloud

Transforming raw data into meaningful insights and intelligent solutions.

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About Me

Junior Data Analyst and aspiring Data Scientist currently completing a Postgraduate Program in Enterprise Data Science & Analytics at NOVA IMS – University of Lisbon. My background in engineering helps me approach complex data problems using structured analytical thinking. I specialize in data analytics, machine learning, data visualization, and scalable data processing using modern tools such as Python, SQL, Power BI, AWS, and Databricks.

Technical Skills

Programming

Python, R, SQL

Data Analysis

Pandas, NumPy, EDA, Data Cleaning

Machine Learning

Regression, Classification, Feature Engineering

Visualization

Power BI, Matplotlib, Seaborn

Big Data

AWS, Databricks, Apache Spark

Tools

Git, GitHub, Jupyter, VS Code

Projects

Cancer Survival Prediction

Machine learning pipeline predicting patient survival using clinical datasets.

GitHub

Portuguese Public Contracts Analysis

Exploratory data analysis of public procurement trends from 2018–2025.

GitHub

Adventure Works SQL Case Study

T-SQL database solution including auction system and store location recommendation.

GitHub

MovieLens Big Data Analytics

Large scale analytics of 25M+ movie ratings using DuckDB and SQL.

GitHub

Education

NOVA IMS – University of Lisbon

Postgraduate Program in Enterprise Data Science & Analytics (Ongoing)

University of Gävle, Sweden

MSc Electronics / Telecommunications (28.5 ECTS)

Independent University Bangladesh

BSc Electrical & Electronic Engineering

Contact

Email: mijaniub@gmail.com

Phone: +351926819064