Data Analyst Visualization

Joseph Fayemi ******.********@*****.*** +1-346-***-****

PROFESSIONAL SUMMARY

Detail-oriented Data Analyst with a strong background in statistical analysis, data visualization, and database management. Proficient in utilizing Python, SQL, and advanced Excel skills to extract insights and drive informed business decisions.

Experienced in cleaning and transforming complex datasets, conducting thorough data quality assessments, and presenting findings in clear, actionable reports. Adept at collaborating with cross-functional teams to identify trends, patterns, and opportunities for process optimization. Committed to delivering accurate, data-driven solutions to contribute to organizational growth.

CAREER STATEMENT

“As a Data Analyst, my mission is to uncover meaningful insights from complex datasets, transforming raw information into actionable strategies. I provide accurate and valuable insights to support evidence-based decision making due to my deep understanding of statistical analysis, data visualization, and programming languages like Python and SQL. I am dedicated to providing accurate and valuable insights to support evidence-based decision making. I thrive on problem solving and enjoy turning data challenges into opportunities, collaborating across teams to drive business growth and process efficiency.

My goal is to continuously enhance my skills and contribute to data driven innovation in a dynamic and results-oriented environment.

CAREER HISTORY

US I.T Infrastructure

SENIOR DATA ANALYST April 2023 - Present

Duties:

Reviewed and verified entered data from various sources into the company's database with a high level of accuracy.

Supervised the conduct of routine data checks to ensure data integrity and identify and correct discrepancies.

Collaborated with team members to streamline data entry processes, resulting in a 10% increase in data entry efficiency.

Using Tableau, I created interactive data visualizations that effectively communicated findings to non-technical stakeholders which assisted in decision making for the organization.

Supervised the creation of data reports and presentations for management and stakeholders.

Maintained confidentiality and data security protocols while handling sensitive information.

Managed and cleaned datasets, ensuring data accuracy and integrity for reporting purposes.

Prepared comprehensive reports and presentations for management, highlighting key findings and recommendations.

Conducted exploratory data analysis to uncover insights and drive business strategies.

Backbone Connectivity Network (BCN)

DATA ANALYST Oct 2019 – Feb 2023

Duties:

Conducted in-depth data analysis to identify trends and patterns, resulting in [quantified achievement].

Developed and executed complex SQL queries to extract relevant information from large databases.

Created interactive data visualizations using Power BI, effectively communicating insights to non-technical stakeholders.

Collaborated with cross-functional teams to define project objectives and implement data-driven solutions.

Assisted in the design and execution of A/B tests, leading to quantified improvement.

Mobile Telecommunication Network (MTN)

BUSINESS PERFORMANCE & REPORTING ANALYST July 2012 – Sept 2019

Duties:

Developed and generated regular reports, dashboards, and presentations to communicate key performance metrics and insights to stakeholders, management, and relevant departments.

Collecting, analyzing, and interpreting data related to the company's performance, customer metrics, market trends, and financial indicators to identify patterns and trends.

Assessed the company's performance against established KPIs (Key Performance Indicators) and benchmarks, identifying areas for improvement or optimization.

Provided recommendations and insights based on data analysis that drove business decisions, enhanced operational efficiency, and improved business performance.

Collaborated with various departments to identify inefficiencies, streamline processes, and implement improvements to enhance overall performance.

Ensured data accuracy, reliability, and consistency by establishing and maintaining data governance practices and standards.

Collaborated cross-functionally with different teams, including Finance, Marketing, Operations, and IT, to gather data, share insights, and align strategies.

KEY COMPETENCIES AND SKILLS

Data Process Automation

Data Collection

Analysis, Reporting

Data Audit

Trend Alignment

Data Sets

Identify Patterns

Creative Insights

Board Recommendations

Programming Languages

Critical Thinking

Data Screening

Teamwork Skills

Database Management

Building Data Models

Data Mining

Data Segmentation

Team Collaboration

Presentations

Stakeholders Engagement and Management

SQL

SAP

Power BI / Tableau

Project Management

Strong PowerPoint Presentation

TRAININGS

Harvard Business School

Harvard Mentor – Leading People

Telecoms Academy

Digital Services Transformation

MTN Nigeria

Project management and financial Acumen

Mdata

ICT Innovation Strategy and Big Data Analytics

MTN Nigeria

IBF – Demand Planning & Forecasting

Mdata

Principles of Business Analysis

Education & Certification

International Society for Data Science & Analytics (Cert No: 2023121179VL)

Scrum Master International Scrum Institute™ (SMC)

MCIM Chartered Institute of Marketing, UK (MCIM)

MBA (Marketing Management) Obafemi Awolowo University (OAU), Osun State, Nigeria

Bachelor of Science (BSc), Accounting Ekiti State University (formerly University of Ado Ekiti), Ekiti State, Nigeria

References:

Available on request

Contact this candidate