Hi, I'm Guliestina, a Data Analyst from Ghana.
Hi, I'm Guliestina, a Data Analyst from Ghana.
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I'm a highly skilled Data Analyst with extensive experience in interpreting and analyzing complex data sets, proficient in statistical software, data mining, visualization, manipulation, and predictive modeling. Known for enhancing decision-making processes, streamlining operations by identifying trends, and improving data reporting efficiency. Adept at translating technical information for diverse stakeholders to support strategic planning. Skilled in requirement analysis, software development, and database management, with a strong cross-functional understanding of IT and business processes. A proactive problem-solver with expertise in data visualization, statistical analysis, and predictive modeling, excelling in critical thinking, communication, and ensuring successful project outcomes and team collaboration.
I'm a highly skilled Data Analyst with extensive experience in interpreting and analyzing complex data sets, proficient in statistical software, data mining, visualization, manipulation, and predictive modeling. Known for enhancing decision-making processes, streamlining operations by identifying trends, and improving data reporting efficiency. Adept at translating technical information for diverse stakeholders to support strategic planning. Skilled in requirement analysis, software development, and database management, with a strong cross-functional understanding of IT and business processes. A proactive problem-solver with expertise in data visualization, statistical analysis, and predictive modeling, excelling in critical thinking, communication, and ensuring successful project outcomes and team collaboration.
PROJECTS
PROJECTS
Customer Loyalty Card Analysis
Customer Loyalty Card Analysis
The loyalty program shows strong engagement, steady growth since 2016, and high activity in major cities. Most members are married and educated. Cancellations spike in Nov–Dec, signaling a need for improved retention efforts.
Airbnb Analytics
AIRBNB ANALYTICS
AIRBNB ANALYTICS
This Airbnb analytics dashboard reveals key insights across 279K+ listings and 182K+ hosts, highlighting that entire apartments and entire places are the most common property and room types. Paris leads in guest activity, over half of the listings support instant booking, and the majority of hosts have verified identities, indicating strong guest trust and platform adoption.
Get in touch at guliestinakusiaddai@gmail.com
Get in touch at guliestinakusiaddai@gmail.com
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