Taiwo Ajayi

Data Analyst

United Kingdom6 yrs 8 mos experience

AI ML PractitionerHighly Stable

Key Highlights

Improved operational efficiency by 30% through data initiatives.
Enhanced data quality scores to 95% with automated workflows.
Created impactful dashboards that increased stakeholder engagement.

Stackforce AI infers this person is a Data Analyst specializing in Automotive Analytics and Business Intelligence.

Contact

Skills

Core Skills

Data AnalyticsPredictive ModelingData VisualizationData QualityFinancial AnalysisData EngineeringData ManagementData ScienceInfrastructure

Other Skills

PythonSQLPower BIAzureETLCross-Organization CollaborationRSASTableauMachine LearningCloud ApplicationsData CleaningStatistical MethodsAgile MethodologiesAmazon Web Services (AWS)

About

I'm driven by curiosity, fueled by data, and focused on delivering insights that create real business value. Over the past 6 years, I’ve built a career turning raw data into strategic direction, working across banking and tech, and now making a measurable impact in the automotive analytics space. I thrive in fast-paced environments where the pressure is high, the datasets are messy, and the decisions matter. My passion lies in making sense of complexity. Whether it's building scalable dashboards in Power BI, automating ETL workflows with Python and SQL, or designing machine learning models that drive customer engagement, I bring both technical depth and business intuition to the table. I’ve led initiatives that improved operational efficiency by up to 30%, enhanced data quality by 95%, and accelerated decision-making across finance, operations, and marketing teams. What keeps me energized is the opportunity to solve meaningful problems, collaborating with cross-functional teams, mentoring peers, and aligning data strategy with business outcomes. I care about accuracy, integrity, and clear communication, and I believe good data work should not only be technically sound but also understood by the people who rely on it. Let’s connect if you're looking for a data analyst who blends analytical horsepower with real-world impact and who genuinely loves what they do.

Experience

Ofwat

Senior Associate Data Analyst

Aug 2025 – Present · 7 mos · United Kingdom · Hybrid

Tela

Data Analyst

Oct 2023 – Aug 2025 · 1 yr 10 mos · United Kingdom · Remote

Boosted strategic forecasting accuracy by 30% through advanced analytics projects using Python and SQL on enterprise-scale datasets.
Launched predictive models for customer behavior analysis, improving campaign targeting by 25% and accelerating marketing performance.
Slashed data processing time by 50% by engineering optimized pipelines across Azure and SQL Server environments.
Transformed raw data into compelling Power BI dashboards that cut reporting turnaround by 40%, increasing stakeholder visibility and engagement.
Automated data validation workflows, lifting data quality scores to 95%, and enabling consistent, reliable insights across departments.
Played a strategic role in defining the analytical roadmap, aligning data initiatives with business goals and driving a 20% boost in operational efficiency.
Uncovered key business trends using SQL and Snowflake, directly influencing process improvements and revenue-focused decisions.

PythonSQLPower BIData AnalyticsPredictive ModelingData Quality+1

Forage

Data Analytics (KPMG Data Analytics Virtual Internship Program)

Mar 2022 – Mar 2022 · 0 mo

Created an interactive dashboard with Power BI focused on discovering potential consumers based on client transaction details.
Leveraged statistical and visualisation methods to describe features of numerous datasets.
Processed data for analysis by modifying and cleaning redundant data in Microsoft Excel and Power BI using data cleaning techniques

Power BIData CleaningStatistical MethodsData Visualization

Zenith bank plc

Financial Data Analyst (Executive Trainee)

Jul 2019 – Sep 2023 · 4 yrs 2 mos · Nigeria · On-site

Drove executive decisions with 90%+ accurate forecasting models using R and SAS, identifying revenue trends and risk exposure.
Cut reporting time by 40% with dynamic Tableau and Power BI dashboards, enabling real-time performance tracking across departments.
Automated data reporting pipelines using SQL and Python, improving reliability and eliminating hours of manual work weekly.
Enhanced data accessibility and governance by implementing scalable Azure-based data warehousing solutions.
Deployed machine learning-based customer segmentation, boosting targeted campaign ROI by 30% and driving better retention.
Advised on best practices for data transformation and sourcing, improving data consistency and analytical output across teams.
Played a key role in cloud migration, reducing latency by 60% and paving the way for scalable, modern data infrastructure.

RSASTableauPower BISQLPython+3