Data Analyst

Technical Skills: SQL, Power BI, Looker (LookML), Excel, Git, Python, (Pandas, NumPy), C# (.NET), Java, HTML5, CSS3, PHP

While deepening my expertise as a backend developer, I discovered a genuine passion for data analysis that has reshaped my career path. Today, I blend my technical background with a commitment to transforming raw data into meaningful insights that drive decision-making.

My analytical journey began with hands-on experience in SQL and a solid grasp of SOLID principles. Over time, I’ve embraced modern BI tools such as Power BI and LookML, and I’m continuously expanding my skill set with Python and its rich data ecosystem—working with Jupyter, Pandas, Numpy, Matplotlib, and Seaborn.

This fusion of backend development and data analytics empowers me to craft innovative, data-driven solutions. I’m dedicated to learning and evolving in this field, and I’m excited to bring creative, insightful contributions to every project I work on.

Education

• Associate Degree, Computer Programming

  Firat University (June 2022 - July 2024)

Work Experience

Software Support Intern @ LojiPlatform (May 2023 - October 2023)

• After receiving approximately 5 hours of training on Odoo back-end development processes, I designed and developed customized Odoo modules using Python, XML, and CSV
• I gained knowledge on professional website design principles and user experience-focused design processes, contributing to workflows in this area
• I actively participated in meetings focused on work ethics, team communication, and data organization strategies using Excel
• During the internship, I gained comprehensive experience on how software development processes are carried out in a professional environment

Projects

Sales Analysis Dashboard (Power BI)

Project File

• In this project, I’m excited to share my hands-on journey through a sales data analysis using Power BI. The report walks you through my process—from gathering and cleaning data, to modeling it with some neat DAX formulas, and finally, creating an interactive dashboard that brings the numbers to life.

What I Did:

Data Collection and Preparation: I started by collecting sales data from various sources and then spent some time cleaning and transforming it. This ensured I was working with reliable information right from the start.

Data Modeling and DAX Usage: I built a comprehensive data model that ties everything together. To extract deeper insights, I utilized DAX formulas like CALCULATE and FILTER. These formulas helped me perform dynamic calculations under different scenarios and truly understand the performance trends.

Visualization and Dashboard Design: Using Power BI, I created an interactive, user-friendly dashboard. This tool visually presents sales trends, regional distributions, and key performance metrics in a clear and engaging way. Along the journey, I also leveraged some Excel techniques for data prep to ensure everything was in tip-top shape.

Impact on Business Processes: Beyond just crunching numbers, this report is all about how data-driven decision making can transform business processes. It’s a practical demonstration of how using the right tools and methods can lead to smarter, more informed strategies.

• This report reflects my analytical approach, the technology I used, and my problem-solving skills. I hope that as you explore this project, you get a genuine feel for how I work with data to create actionable insights and add value to business strategies.

Certificates

Check My Certificate

• Certificate of Participation - TalentCoders (12/2024)

  I participated in more than 20 technical trainings in the TechCamp 2 Program and received a certificate. Through these sessions, I had the opportunity to interact with prominent figures such as company executives and technical teams, gaining valuable insights and hands-on experience about the professional workings of the technology world.

Languages

English (Intermediate to Upper-Intermediate) Turkish (Native or Bilingual Proficiency)