My name is

Maureen Okonkwo.

Driving Data-Driven Decisions: Expertise in Tableau and Analytical Insight for Strategic Growth With three years of experience, I specialize in business intelligence analysis, data visualization, and podcast hosting. My goal is to enhance your organization’s data strategy by providing actionable insights and empowering informed decision-making.

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Who Am I?

As a Data Analyst with passion for deriving actionable insights from complex data. I have 3 years of experience conducting in-depth descriptive and prescriptive analyses to help organizations optimize processes and aid data-driven decision making. Skilled in SQL, Excel and data visualization tools like Tableau and Power BI. I excel at communicating complex findings and relationships in an easy-to-understand manner to both technical and non-technical stakeholders.I am eager to bring my analytical mindset,technical skills, and strong communication abilities to help your organization unlock deeper insights from data that drive growth and innovation. If you have a data analytics role that matches my qualifications, please reach out to discuss how I can contribute value.

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What I'm Doing Now

Currently, I'm a Freelance Business Intelligence analyst, I build and maintain business dashboards for clients.I am also a host at Real time with t&m podcast where I talk about the ups and downs of the Data field, give you a behind-the-scenes look at the industry, and share practical advice to help you navigate your own data career path. I am actively searching for the best organization and team that can leverage my skills to their maximum potential and produce powerful and informative work that drives strategic decision-making.

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Services

Specialized in

Data Cleaning and Integration

Detecting and correcting errors, inconsistencies, duplicates, and missing values in data, with combining data from different sources, and ensuring consistency.

Data Transformation and Modeling

Converting raw data into a usable, analysis-ready format. such as data type conversions, normalization, aggregation, and developing data models, for example, conceptual, logical, and physical data models to structure data for analysis.

Data Visualization and Reporting

Creating interactive visual representations such as charts, graphs, and dashboards to communicate insights and findings in tables, graphs, dashboards, and slide decks to share with stakeholders.

My works

Featured Portfolios

Tech Giants’ Stock Performance Dashboard: A three year review (2020 -2023)

Tableau

Udemy Course Analysis Dashboard.

Tableau

An executive overview Granta Web Traffic Dashboard.

Tableau

Career path

Work Experience

Rodan
Free Stuff Finder
Ithought
Equipment Hall
IHP Consulting Services

Tableau Developer

London, United Kingdom (Remote)

Jan 2024 - Present · Contract

Translated the client's complex business requirements into intuitive Tableau calculations and visualizations, resulting in a user-friendly dashboard that provided actionable insights.
Consistently maintained and refined a suite of Tableau dashboards and reports, ensuring they accurately represent the latest data. These efforts led to a 23% boost in report accuracy and operational efficiency.
Redesigned key dashboards, improving their clarity and performance by 19%. Established design guidelines and templates, standardizing best practices in dashboard creation and contributing to a 15% increase in visualization process efficiency

Business Intelligence Analyst

Las Vegas, Nevada (Remote)

Dec 2022 - Oct 2023 · Full-time

Leveraged proficiency in data integration and ETL processes to automate data pulls from various sources, ensuring data accuracy, consistency, and reliability.
Implemented Tableau to analyze customer engagement and conversion data, identifying top performing trends; increased customer engagement by 22% and conversions by 28% within 6 months.
Coordinated cross-functional collaboration with marketing, design, and development teams to craft and execute innovative content strategies resulting in a 36% increase in customer engagement and a 43% boost in sales revenue.

Junior Business Intelligence Analyst

Odense, Southern Denmark (Remote)

Jan 2022 - Jul 2022 · Full-time

Contributed to a 17% expansion of the customer base through conducting precise analysis of customer datasets aligned with the company's target.
Successfully partnered with stakeholder teams to define and align KPIs and analytical requirements, resulting in the development of impactful dashboards and reports that drove data-informed decision-making.
Implemented robust ETL processes that automated data pulls from multiple sources, reducing manual effort by 80% and ensuring data accuracy and timeliness.

Data Entry and Research Analyst Intern

Portharcourt, Rivers State

Nov 2020 - Jan 2022 · Full-time

Analyzed and identified top targets through analytical and critical thinking to improve internet connectivity and improve user experience by 10%.
Reviewed dashboards regularly to evaluate KPIs and identify performance trends in the first 6 weeks.
Data-driven recommendations were presented to the stakeholders to solve problems faced by the organization within 3 months of joining.

Administrative Officer

Portharcourt, Rivers State

Oct 2018 - Aug 2020 · Full-time

Developed PowerPoint presentation reports to emphasize specific products or services.
Managed the proposal processes including task delegation, response editing and submission.
Designed and supervised all company’s events to ensure that the company's goals are realized.

Learning Path

Education & Skills

Nnamdi Azikiwe University

Bachelor's degree - Applied Biochemistry

2019

Lagos State University

Data Analyst Tutor - Data Analytical Tools (SQL, Excel)

2022

While I search for the proper company fit, I am working on a personal ongoing project where I tell stories with data and build pseudo business dashboards across various industries. I release data storytelling projects every week and business dashboards every month on my Tableau public and LinkedIn.

Data Viz Tools (Tableau/ Powerbi)

Figma

Canva

Microsoft Excel

SQL

Email

maureenokonkwo03@gmail.com