Baris Bak
Services provided: Data Visualization , Big Data , Data science , Data analysis , Data Analytics
About Baris Bak:
Analytical thinking and solution-oriented data analyst with a strong foundation in audit data analysis, offering 3 years of expertise in the fintech industry. Specializing in data-driven solutions, excel in data cleaning, data transformation, and data visualization areas, ensuring data accuracy and optimizing financial processes for enhanced decision-making in the dynamic world of fintech. Proficient in Python, SQL, advanced Excel, Power BI, and Tableau, with a keen aptitude for leveraging these tools to extract actionable insights.
Experience
Baris Bak is a Data Analyst with 3 years of experience in the fintech industry, possessing strong analytical skills and a solution-oriented approach. He specializes in data-driven solutions, excelling in data cleaning, transformation, and visualization. Baris is proficient in Python, SQL, advanced Excel, Power BI, and Tableau, with a focus on optimizing financial processes for informed decision-making. He holds an MSc in Finance and Financial Technology and has a background in Financial Economics.
Education:
- MSc in Finance and Financial Technology, Henley Business School (2022-2023)
- MA in Financial Economics, Izmir University of Economics (2019-2022)
- BA in Economics, Bilkent University (2012-2017)
Technical Proficiencies:
- Data Technologies: SQL, Microsoft Excel, Power BI, Tableau, KNIME, SAS
- Programming Languages: Python, R
- Methodologies: Statistical Analysis, Regression Analysis, Cluster Analysis
Career Experience:
Independent Contracts, UK (5/2023 – Present)
- Data Analyst, Consultant
- Implemented a data-driven initiative for an e-commerce client, focusing on customer retention strategies.
- Conducted thorough data analysis using Python and SQL, resulting in a 20% increase in repeat purchases.
- Developed interactive dashboards using Power BI.
PKF International, Turkey (2/2019 – 6/2022)
- Audit Data Analyst
- Transformed raw data into strategic insights, facilitating proactive decision-making.
- Led an audit team, conducted physical inventories for 40 companies, and managed big data projects.
- Collaborated with cross-functional teams to align data analyses with organizational goals.
MEN Izmir Accounting Consultancy, Turkey (2/2018 – 1/2019)
- Accountant
- Managed daily and yearly financial transactions for multiple firms.
- Conducted market analysis for over 20 clients and produced comprehensive financial documents.
- Developed business proposals and controlled tax declarations for various companies.
Projects:
Empirical Inquiry into Financial Markets (2022-2023)
- Utilized Python for web scraping and SQL for data storage.
- Merged textual analysis results with stock price data, applying econometric procedures for analysis.
Customer Category Predictor
- Analyzed a dataset to train a Classification Model for customer categorization.
- Collaborated with the Sales team to implement a targeted marketing strategy based on customer categories.
Urban Insight: Analyzing Airbnb's Impact on Housing and Communities
- Contributed data-driven insights to the debate on the impact of Airbnb on housing and communities.
- Produced a comprehensive report synthesizing findings and providing a tool for navigating regulatory landscapes.
Languages:
- English (Advanced)
- Turkish (Native)
Personal Interests:
- Making Music
- Sports
- Gastro-Tourism
Education
Independent Contracts, UK 5/2023 – Present
Data Analyst, Consultant
Implemented a data-driven initiative for a prominent e-commerce client with a focus on enhancing customer retention strategies. Conducted thorough data analysis using Python and SQL, transforming raw data into actionable insights.
Project: E-commerce Customer Retention Enhancement
- Performed thorough data analysis, converting raw data into actionable insights.
- Created interactive and visually compelling dashboards using Power BI.
- Developed a predictive model that enhanced the client's customer retention efforts, resulting in a 20% increase in repeat purchases within the first quarter of implementation.
Technologies: Python, SQL, Power BI
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