Haris Velic

Worked as a part of the Data Engineering team on 'GoldenEye' car insurance project in partner with The Gothaer Group. As part of this project I have built Business Intelligence solutions using historical, external data and sophisticated tools and packages such as R, Python, SQL and PowerBI.

Build and implemented data analytics tools and marketing targeted algorithms using R. Created data pipelines with SQL, wrangle datasets using pandas and tidyverse, develop graphics using ggplot2/seaborn, build and test internal data science models and managed version control of source code with SVN. Build interactive visualisations with R Shiny and Tableau software.

Conducted exploratory analysis of client datasets to drive insights and innovation; created interactive dashboards for internal and external clients using R and Excel. Acted as manager of BI team data warehouse, gained experience in producing written reports and demonstrated strong presentation skills.

Performed statistical analysis of datasets in R using survey techniques. Enhanced report writing skills, created advanced economic models in Excel; reviewed Excel models; and automation of Excel (using excel functions and VBA). Analytics champion for both R and SQL. Key Achievements:  Developed region-wide economic model to estimate impact of city rejuvenation projects.  Built statistical model to estimate customer's willingness to pay for electricity reliability.

- Mathematics - Business Statistics - Analysis of Business Processes - Data Bases and Data Structures - Decision Support Systems - E-business - Management Informations Systems - Management of Information Technology - Principles of Programming - Security and Protection of IS

Major in Technology & Design, A-levels: Mathematics, Physic, Information Technology, German Language