O

Joshua Odunayo

214-***-****

ad3cjc@r.postjobfree.com

Dallas TX

SUMMARY

Results-driven data analytics professional with years of extensive experince in harnessing the power of Tableau, Power BI and SQL to transform rawdata into meaningful insights. Skilled in designing an interactive dashboards, conducting indepth data analysis, and optimizing databases. Proven track record record of delivering data-driven solutions to drive business strategies and improve operational efficiency. Dedicated to improving business economy by providing exceptional vizualizations.

SKILLS

BI architecture and design

Reporting

Data management

Data modeling

ETL development

Data warehousing

Tableau Desktop

Tableau Prep

Python

SQL development

Data modeling tools

BI reporting tools

Data visualization

Predictive analytics

Strong Technical Knowledge

Team Leadership and Supervision

Software Development Lifecycle (SDLC)

Agile/Waterfall Methodologies

Communication Skills

Python, Test Automation

Microsoft Internet Information Server, Linux, Apache, Unix

EXPERIENCE

Tableau Developer/ Data Analyst

Dallas, TX

Right at Home/ Jun 2019 to Dec 2023

Utilized Tableau Desktop (2019, 2020, 2021 or above) for 8+ years, showcasing proficiency in designing interactive dashboards with visually appealing visualizations

Leveraged tableau tabcmd utility and tableau prep to streamline data preparation processes and enhance automation

Proficient in data modeling and design principles for enterprise data, including SQL development and data warehouse management

Utilized industry-standard data modeling tools to deliver efficient and scalable solutions

Possessed a solid understanding of BI reporting tools, employing them to deliver insightful reports and analytics

Innovatively devised solutions to bridge the gap between business needs and technological constraints, ensuring optimal outcomes

Developed interactive and visually appealing Power BI dashboards and reports to facilitate data-driven decision-making processes for senior management.

Conducted comprehensive data analysis, identified trends, and provided actionable insights to support strategic business initiatives.

Collaborated with business stakeholders to gather requirements, ensuring that Power BI solutions met the needs of various departments.

Created and maintained data models, performed data cleansing, and ensured data accuracy for meaningful visualizations.

Conducted training sessions for teams to enhance their understanding of Power BI, improving overall data literacy within the organization.

Experienced data architect skilled in managing end-to-end data and reporting architecture, with a focus on selecting the right platform and designing comprehensive data and analytics solutions

Adept at developing scalable and efficient data pipelines, ensuring seamless data integration and analysis

Proven track record in delivering high-quality insights to drive informed decision-making.

Tableau Developer

Denton, TX

Texas Woman's University/ Aug 2018 to May 2019

Responsible for understanding user requirements, creating custom SQL by understanding data flow and Database design, Developing Tableau reports, and data testing

Created Dashboards to oversee the current budget for all initiatives and projects across all missions, divisions, and mechanisms

Design and Developed a Dashboard involving Bar graph, Pie chart, Line, Stacked Bar, Bubble chart, and Detail reports using Tableau Desktop

Prepared dashboards using calculated fields, groups, sets, and hierarchies in Tableau

Generated Dashboards with Quick filters, Parameters, sets, and Actions to handle views more efficiently

Applied the Software Development Lifecycle (SDLC), with proficiency in Agile/Waterfall methodologies.

Played a key role in the design and coding of complex systems, ensuring scalability and efficiency.

Conducted regular code reviews, implemented best practices, and mentored team members for skill enhancement.

Utilized ETL (Extract, Transform, Load) processes to integrate data from different sources into the SQL databases

Conducted thorough testing and debugging of SQL scripts and queries to identify and resolve issues

Documented database design, data dictionaries, and technical specifications to facilitate system maintenance and future development.

Extract data from both AWS and Redshift

Tableau Developer

Dallas, TX

Staples Inc./ Oct 2014 to Jul 2018

Supported Analyzing the Customer Data and interaction with business analysts/users for requirement gathering

Created Data Extracts using Filters and Custom SQL queries and Edit the Data source filters as required to extract the data

Experience in developing dashboards by creating custom hierarchies for drill-down analysis

Create Dynamic Sorting of Measures in the Viz

By creating Calculated fields and Parameters using Integer and Logical Functions A comprehensive understanding of source planning and forecasting processes

Using Tableau Prep to combine, shape and clean data for analysis

Developed and maintained SQL databases, ensuring data integrity, security, and availability

Designed and implemented efficient data models and database schemas, optimizing performance and scalability

Created and optimized complex SQL queries to retrieve, manipulate, and analyze data from various databases

Collaborated with cross-functional teams, including software developers and business analysts, to gather requirements and ensure database solutions aligned with business needs

Conducted performance tuning and query optimization to enhance database performance and minimize response time.

EDUCATION AND TRAINING

Mathematics: Bachellor of Science

Lagos State University

Ojo, Lagos

Mathematics: Master of Science

Texas Woman's University

Denton, Texas

WEBSITES, PORTFOLIOS, PROFILES

https://www.linkedin.com/in/joshua-odunayo-26427a62/

https://public.tableau.com/app/profile/joshua.odunayo/vizzes

CERTIFICATIONS

Certified Tableau Developer, Tableau Software, LLC, https://www.credly.com/badges/8aacf132-8ca7-4e5c-9c9f-63f0c8dd6158/public_url, 03/2023

REFERENCES

Available upon request

Contact this candidate