Khader Khader

Angestellt, Marketing Data Analyst, Viessmann Climate Solutions
Abschluss: M.Sc, Humboldt-Universität zu Berlin
Berlin, Germany

Fähigkeiten und Kenntnisse

Python
Management
Engineering
SQL
Data Science
Deutsch
Mathematik
Datenbank
Statistik
MySQL
Englische Sprache
Datenanalyse
Microsoft Power BI
Qlik Sense
Tableau
Metabase
ETL
Data Cleaning
Data Quality
Kreativität
Kommunikationsfähigkeit
Teamfähigkeit
Analytical skills
problem solving skills
Reliability
independent
self-confidence
ability to work under pressure
Responsible
Commitment
Fast learner
Databricks
Azure Databricks
Power BI

Werdegang

Berufserfahrung von Khader Khader

  • Current 8 months, since Oct 2025

    Marketing Data Analyst

    Viessmann Climate Solutions

  • 1 year and 4 months, Jun 2024 - Sep 2025

    Analytics Engineer

    Doctolib

  • 5 months, Aug 2024 - Dec 2024

    Data Engineer

    Aaron.ai

    * Design, implement, and maintain robust data pipelines for integrating, processing, and analyzing data from diverse sources. * Ensure data integrity, security, and quality throughout the data lifecycle. * Collaborate closely with product managers, engineers, data scientists, and other stakeholders to understand business requirements and deliver data solutions that support analytical and operational needs. * Provide technical support and documentation for developed data solutions.

  • 1 year and 1 month, Dec 2023 - Dec 2024

    Data Analyst

    Aaron.ai

    * Analyze and interpret complex data sets * Develop and implement data-driven solutions * Collaborate with cross-functional teams * Maintain and improve data quality and accuracy

  • 2 years and 8 months, Oct 2021 - May 2024

    Volunteer Student Mentor

    WBS CODING SCHOOL

    Provide Technical and Career mentorship to students in MySQL and Python.

  • 1 year and 8 months, Jan 2022 - Aug 2023

    Data Analyst

    Footprint Technologies GmbH

    Data Analyst: Answer all Data driven business questions Data cleaning and structuring techniques, ensuring high data quality for reliable analysis and decision-making Being point of contact for all the data-related queries Creating reports and dashboards using Google Analytics and Amplitude Analytics Creating scripts for generating the weekly reports and weekly updates for all the team Identifying and resolving data inconsistencies, duplications, and inaccuracies, resulting in improved data accuracy

  • 1 year and 7 months, Jan 2022 - Jul 2023

    Database Administrator

    Footprint Technologies GmbH

    Managing and administering databases, ensuring optimal performance, security, and availability for mission-critical systems. Results-driven Database Administrator with a keen focus on data accuracy, consistency, and integrity. Handling, organizing and managing different versions of data sets. Standardizing the representation of data across different partner manufacturers.

  • 6 years and 6 months, Jul 2014 - Dec 2020

    Operations Officer

    Palästinensische Mission

  • 1 year and 6 months, Sep 2009 - Feb 2011

    Mathematiker

    School of hope

Ausbildung von Khader Khader

  • 5 months, Jun 2021 - Oct 2021

    Data Science

    WBS CODING WCHOOL

    SQL querying and database modelling - Data Analysis, Data Visualization, Data Collection with Python - Unsupervised and Supervised Machine Learning - Recommender Systems.

  • 3 years and 11 months, Nov 2011 - Sep 2015

    Statistik

    Humboldt-Universität zu Berlin

  • 7 months, Mar 2011 - Sep 2011

    Deutsch (Lehramt)

    Kreuzberg-Bonn e.V

  • 3 years and 8 months, Aug 2005 - Mar 2009

    Mathematik

    Arab American University - Jenin

Sprachen

  • Arabic

    C2 (Verhandlungssicher / Muttersprachlich)

  • German

    C1 (Fließend)

  • English

    C1 (Fließend)

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