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Dor Rozenhak

Development
ישראל, Israel
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Skills

Data Science

About

DOR ROZENHAK's skills align with System Developers and Analysts (Information and Communication Technology). DOR also has skills associated with Programmers (Information and Communication Technology). DOR ROZENHAK appears to be a low-to-mid level candidate, with 3 years of experience.
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Work Experience

Data Engineer

HCT
January 2023 - Present
  • Designed and implemented scalable data pipelines for batch and real-time data processing. Developed and maintained ETL processes to extract, transform, and load data from heterogeneous sources into data warehouses. Conducted performance tuning and optimization of SQL queries for efficient data retrieval and analysis. Collaborated with cross-functional teams to understand data requirements and deliver solutions that meet business needs. Automated data validation and monitoring processes to ensure data integrity and reliability. Contributed to the design and implementation of data governance policies and best practices.

Business Intelligence (BI) Analyst

HCT
January 2022 - December 2023
  • Collect and analyze data from various sources for informed decision-making. Create reports, dashboards, and visualizations to present data clearly. Utilize data analysis, visualization tools, SQL, and business acumen. Collaborate with teams and apply predictive analytics.

HCT
January 2021 - Present
  • Hadarom Container Terminal

Application Support Engineer

HCT
January 2021 - December 2022
  • Provide technical support to end-users for various applications. Troubleshoot software issues and coordinate with development teams to resolve them in a timely manner. Monitor and maintain system stability, ensuring high availability and performance. Document processes, procedures, and workflows related to application support. Collaborate with cross-functional teams to identify and resolve production issues.

Education

College of Engineering

M.Sc. in Software Engineering
January 2023 - Present

College of Engineering

B.Sc. in Software Engineering
January 2018 - January 2022

Naya college

Udemy

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