Marina A. Manaois

Data analyst with technical proficiency in Excel, SQL, Power BI, and Google Data Studio. Passionate about utilizing data to tell powerful stories and in making data driven decisions.

Yellevate Business Analysis

Used Excel for data visualization and statistical analysis, and SQL for data cleaning and retrieving information from databases. Presented additional insights and recommendations.

Clockster HR Analytics

Used Power BI for data visualization, and SQL and DAX Query for data cleaning and business analysis. Created a dashboard and presented insights.

Financial Reports in Excel

Created table templates and a dashboard for Excel files that document finances of a privately-owned dental clinic remotely.

DVD Rental Data Exploration with SQL

Used PgAdmin and PostgreSQL to access DVD rental store database in extracting and processing information for sales and operations.

Delivery Data Visualization in Power BI

Created a dashboard report of the delivery service in India. Tools used were Excel and Power BI.

Recruitment Tracker in Excel

Created a status tracker with an interactive dashboard for my previous company as a HR recruiter.

Investments Analysis with SQL

Used PgAdmin and PostgreSQL to explore financial services market and create insights on financing sources requested for decision-making.

Project Management Report in Excel

Created an Excel template report with an interactive dashboard displaying tables, KPIs, and a Gantt chart.

Google Play Data Visualization in Power BI

Created a dashboard for manager who presented in a Huawei event. Tools used were Excel and Power BI.

eCommerce Data Visualization in Power BI

Created three dashboards that looked into operational performance of Olist stores in Brazil from 2016-2018. Tools used were Excel and Power BI.

Let's get in touch

Whether you're in search of a skilled freelancer for your next project or looking to hire a talented data analyst for your company, my lines are always open and I'm readily available to assist you. Send a quick message or book a 30-minute meeting with me.