Shachar Nayman

• Proficient in Python, utilizing its versatility for data manipulation, transformation, and automation tasks. • Experienced in implementing and managing workflows using Airflow, ensuring efficient scheduling and execution of data processes. •Skilled in deploying and managing data solutions on AWS, harnessing the power of cloud infrastructure for scalability and reliability. •Adept at utilizing Snowflake for modern cloud data warehousing, ensuring optimal storage and retrieval of large datasets. •Proficient in using DBT(data build tool) for efficient and modular data modeling, facilitating clear analytics and reporting layers. • Linux Command Line: Comfortable navigating and utilizing Linux environments for seamless integration and management of data processes. Crafting innovative solutions and driving data-driven decision-making are at the core

• Design and build heavily used reports, visualizations, and dashboards • Lead cross departmental global projects that are aligned with the BI roadmap • Responsible for data integrity on new or enhanced reports and data models • Documentation of data definitions and relations for consistent use throughout the organization • Maintain existing visualization and reporting solutions, and adjust and extensions according to requirements • Proactively identify gaps in data collection and define processes to complete them • Advanced proficiency and deep understanding of SQL • Skills in data modeling, business logic processes, as well as experience with DWH design • Design SSIS ETL. SSAS Tabular Model using Dax and Power Query, SSRS Reports and PowerBI Dashboards. • Working with Azure SQL. Blob Storage, Azure Logic App, Data factory pipelines. • Managing Azure AD permissions.

• Universe developer of SAP Business Objects system • Development and construction of complex BO reports according to defined business requirements as a part of the product development cycle, meeting tight schedules • Responsible for the integrity and validity of data • Provide support for complicated issues of internal users • Build and maintain reports using various tools and systems, such as SQL, Tableau, Business Objects, Microsoft SSRS and Visual Studio • Develop automation flows for monitoring and security using Microsoft Orchestrator using PowerShell And SQL queries • Work with Product Managers and Developers to design & execute complex Store procedures and reports according to users requirements

• Technical manager and knowledge specialist in the NOC team (consists of 15 employees). • Developing reports and data analysis to increase monitoring efficiency. • Track business KPI’s through design and implementation of monitoring business metrics. • Ad hoc decision making under pressure, through reasoning and innovation. • Assist in creating automatic mechanisms and modules that enable to increase productivity under new company demands. • Ensuring a strong working knowledge preservation within the team.

Ensure maximum possible service availability and performance of all Brands , Websites, servers and provide support services for the engineering and technical teams. Diagnosed operational issues and recommended solutions for national IP network. Using systems such as HP BSM, Dynatrace, CA, IIS, Xpolog, APSolution.

Providing technical support to Partner's strategic customers, including direct interfaces with IT and Telephony Departments of the customer. Providing training services in the operation of devices and solving local and system issues. In depth knowledge of data communications systems such as Checkpoint, Cisco, Audiocodes