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Data Scientist

Ashtar.app
Maadi, Cairo
Posted 3 years ago
84Applicants for1 open position
  • 10Viewed
  • 0In Consideration
  • 0Not Selected
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Job Details

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Job Description

Ashtar is looking for a senior data warehouse / ETL developer to work with different teams as an individual contributor by establishing and executing a vision for the delivery of information and analytics platforms and solutions. He or She will be working with business analysis team and key business stakeholders to design and develop semantic layers used for end user reporting, KPI’s and analytics capability. The perfect candidate will be able to investigate all data sources and convert it into easily accessible data sources for the BI development team to access.

Responsibilities

  •  Setting business requirements for BI tools and translating business requirements into technical ones
  • Leading BI software development, deployment, and maintenance
  • Report curation and data modeling
  • Design and implement ETL processes in support of business analytics and reporting.
  • Manage the Data modeling, Data pipeline (ETL tools) development and ETL testing.
  • Data warehouse design and implementation
  • Documenting contents in a data warehouse and meta-data storage
  • Creating technical documentation for BI tools.
  • Working knowledge of statistics
  • Suggest a data visualizing in the most effective way possible for a given product need.
  • Design and develop enterprise and departmental business intelligence and data warehousing solutions.
  • Collaborate with project leads, business analysts, end users and third-party contacts to design, implement and test data warehouse
  • applications.
  • Develop and perform unit, system, performance, and regression testing on ETL mappings.
  • Create source-to-target mapping specifications for ETL development.
  • Follow established coding standards, perform code reviews, and improve standards to assure compliance.
  • Support and improve production data integration system and environment.
  • Provide technical and business knowledge support to the team.
  • Ensure effective communication of user requirements.

Job Requirements

  • B.Sc. in Information system or related fields
  • Strong database/DBA/Architect background
  • Strong data analysis expertise
  • Knowledge of scripting language
  • Knowledge of programming languages like SQL, Python, R, and Scala
  • Extensive expertise in ETL and BI tools and building cubes.
  • Familiarity with business intelligence tools (e.g., Power BI and Tableau)
  • Strong mathematics skills (e.g., statistics, algebra)
  • Experience with big data technologies such as Firestore, Hadoop and Spark
  • Advanced ability to perform exploratory data analysis.
  • Experience with common data science toolkits
  • Exceptional technical writing skills and ability to communicate complex data in a simple, actionable way.
  • Analytical and problem-solving skills
  • Experience with machine learning and AI
  • Strong leadership skills within the project team and in the business community
  • Familiarity with data management tools
  • Ability to work independently and with team members from different backgrounds.
  • Excellent attention to detail

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