Data Analyst with 3+ years in Data Analysis & BI Tools
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I am a detail-oriented Junior Data Analyst / Business Intelligence Analyst with hands-on experience in data analysis, data visualization, SQL, Excel, and BI tools gained through academic and personal projects. I specialize in data cleaning, dashboard development, and reporting to generate actionable insights and support data-driven decision-making. I am highly motivated, analytical, and committed to continuous learning.
TEI of Central Greece
Bachelor of Computer Engineering · Software Development
August 1, 2017 – June 30, 2022
OPAP Store
Customer Service
January 1, 2025 – July 1, 2025
India
Navarino
Customer Service (internship)
October 1, 2021 – May 1, 2022
India
Hotel Booking Insights & Summer Overbooking Strategy with Excel
June 26, 2026 – Present
I analyzed hotel booking and cancellation data in Excel to uncover summer revenue losses and designed a data-driven overbooking strategy to improve profitability.
Toy store Regional Sales Performance with Excel
June 26, 2026 – Present
I built an interactive Excel sales performance dashboard that analyzes regional, store-level, and product trends to support data-driven decision-making and scalable business reporting.
DATA PROFESSIONALS SURVEY DASHBOARD with Power BI
June 26, 2026 – Present
Analyzed survey data from 630 professionals and built an interactive Power BI dashboard using data modeling and DAX to visualize demographics, salaries, skills, and job satisfaction.
Data Engineering Academy
Accenture & Code.Hub
March 1, 2026 – March 1, 2026
Microsoft Excel Data Visualization Charts & Graphs
Udemy: Maven Analytics
November 1, 2025 – November 1, 2025
SQL for Data Analysis Beginner MySQL Business Intelligence
Udemy: Maven Analytics
October 1, 2025 – October 1, 2025
Microsoft Power BI Desktop for Business Intelligence
Udemy: Maven Analytics
September 1, 2025 – September 1, 2025
Workearly Python Developer SQL / Python / Git-Github
Workearly
October 1, 2024 – April 1, 2025
Cultural Fit Analysis
The candidate's personal projects demonstrate initiative and a passion for data analysis, which aligns well with a proactive and learning-oriented culture. The diversity of projects (hotel bookings, retail sales, survey data) shows adaptability. However, the professional experience is not directly related to data analysis, which might require a stronger mentorship structure for integration into a data-focused team.
Soft Skills & Operational Fit
The candidate highlights soft skills such as fast learner, teamwork, attention to detail, analytical thinking, hard worker, and pleasant personality. These traits suggest a positive operational fit, indicating a willingness to learn and collaborate within a team environment. However, these are self-proclaimed and not validated by assessment data.