Sasan Ahmadi Asl

is researching.

Bis 2019, Data Engineer, Assister AI

Berlin, Deutschland

Fähigkeiten und Kenntnisse

Data Engineering
Apache Spark
Software Engineering
Python
SQL Server
databricks
SQL
Scala
ETL
SSIS
MDX
DAX
T-SQL
SSAS
SSRS
Performance Tunning
Query Tunning
Design
Database Project
DLM
ALM
Agile Software Development
Rapid Application Development (RAD) Extreme Progra
Scrum
DevOps
Octave
MatLab
PostgreSQL
Qlikview
Java

Werdegang

Berufserfahrung von Sasan Ahmadi Asl

  • 1 Jahr und 10 Monate, März 2018 - Dez. 2019

    Data Engineer

    Assister AI

    Co-founder and data engineer. Developed and designed a lot of database and application modules for MVP of the start-up in a very strict and limited time frame. Used Postgres as database base engine and developed data methods with lambda and python. Curated deployable packages with docker.

  • 4 Monate, Dez. 2017 - März 2018

    Senior Developer Data Warehouse

    Systrion AG

    Conduct design and development of BI/DWH projects. Implementing ETL solutions with SSIS and cubes with SSAS in both multidimensional and tabular modes. Lead the performance tuning projects in different systems involving heavy T-SQL implementation and complex database architecture.

  • 4 Jahre und 3 Monate, Mai 2013 - Juli 2017

    Senior Data Engineer / Database Development Lead

    Exir TechSun

    Lead of the data engineering team conducting several activities from architecture to design and development. Defining Data and DWH projects with customers and involving parties. Created a team of database professionals and mentoring and coaching them. Created test-driven database development lifecycle with DLM practices using TFS and Visual Studio database project and unit testing. Design a highly stable and highly performant data infrastructure for mission-critical systems.

  • 1 Jahr und 7 Monate, Dez. 2013 - Juni 2015

    Instructor

    Fara tar az danesh

    Courses for SQL Server database administration and SQL Server BI platform

  • 1 Jahr und 7 Monate, Nov. 2011 - Mai 2013

    Senior BI / Data Warehouse Lead

    Azdad High Tech solutions

    Created a team of professionals in the field of data warehousing. Mentoring and coaching team members in BI and DWH concepts from multi-dimensional design to ETL and presentation. Performance profiling and performance tuning. Delivered Successful products to industry-leading companies in Iran like Mana Group, Mihan Group and HILTI.

  • 8 Jahre und 7 Monate, Mai 2003 - Nov. 2011

    DBA, Senior Database Development Lead

    Aryan System Pardaz ( GIG )

    Worked in the different phases of the lifecycle of a product from requirement gathering to implementation and deploy. Main activities in the last years were database administration. As part of the career, I thought several courses to the company’s software developers and conduct assessments. Continues performance profiling and provided consultancy to the development team on database design and performance. Actively involved in the implementation of a big ERP for GIG industrial group.

Ausbildung von Sasan Ahmadi Asl

  • 4 Jahre und 10 Monate, Sep. 2005 - Juni 2010

    Business Economics

    IAU

Sprachen

  • Englisch

    Fließend

  • Türkisch

    Gut

  • Persian Farsi

    -

Interessen

Woodwork
Digital Photography
Miniatures
Handicrafts
Tennis
Aviation
Space technology
Paragliding

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