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Strong and highly analytical mindset with software background specialising in data science

Aishea Yildizhan , London, United Kingdom


5 - 9 years

Other titles

Business Analyst Digital Transformation Business Analyst data scientist data analyst Softwaretester


Data Science Python Sql Hadoop Apache spark + 43 more

I'm offering


United Kingdom

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Ready for

  Smaller project
  Larger project
  Ongoing relation / part-time
  Full time contractor


Typically available right away

My experience

2018 - 2019   job
Business Analyst Intertech Information Technologies and Marketing.
Hired to support DenizBank Commercial Loans team, working in a highly Agile environment to analyse requirements and user needs to align detailed technical and functional specifications for a total of 58 strategical and fast-tracked projects with budgets more than 200.000$.
• Project-managed activities such as resource/time planning, monitoring budget/project risks/customer satisfactions and post-project reviews. Conceived a new bank statement format that was used by more than 1.1 million users.
• Created test cases to support User Acceptance Testing (UAT) processes and ensure fit-for-purpose solution prior to successful handover.
• Developed and prepared reports and insight for stakeholders to monitor performance with experience on processing extremely large data sets and strong data visualization skills via different programming languages such as Python, R, SQL, HTML, CSS, JavaScript Scala, Apache Spark and Hadoop; Tableau and PowerBI.
• Extracted complex data and simplified into meaningful business-level metrics with insights, recommendations to extracting and manipulating data from data warehouses like Google BigQuery.
Scala, Processes, Processing, Visualization, Planning, Google, Testing, Monitoring, Analyst, Support, Spark, Test, Javascript, Hadoop, Apache, Tableau, R, Agile, Budget, HTML, Python, Sql, Html, Css

2015 - 2018   job
Digital Transformation Business Analyst UCTEA Chamber of Mechanical Engineers.
Hired to engage documentation processes to digital environment by mobile app which was used by 800 employees to manage almost 100,000 member's data. Managed app-related training budgets.
• Researched and provided business analytics for the development of existing methods and technologies, resulting in easier documentation, 30% time saving on application processes and 20% paper savings.
• Defined internal processes and software projects to develop dynamic processes, such as a business tracking app with data wrangling using python and big data frameworks.
• Presented and articulated findings to strategies & insights to enable the business to make data-driven decisions with visualizing data in reports, dashboards on Tableau Server, Python and SPSS.
• Created user stories based on product and business requirements, to provide all technical details needed from a software engineering perspective and entry points for detailed technical specification documents.
Analytics, Processes, Server, App, Software, Development, Analyst, Transformation, Engineering, Python, Spss, Software engineering, User stories, Tableau, Training, Digital transformation, Big Data

My education

2010 - 2015
University of Kocaeli
Bachelors, Industrial Engineering

My resume

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