Geoffrey

Business Intelligence Analyst

Geoffrey

4,999/mo
Nairobi, Nairobi, Kenya
Looking for Full-time
8 hours/day
Availability: US / EU / Asia timezone

Profile Description

I am a Business Intelligence and Data Analytics professional with a strong passion for turning data into actionable insights that support strategic decision-making. I have a solid background in data analysis, reporting, dashboard development, and KPI tracking, with experience working across diverse datasets to improve data quality and performance visibility. I am skilled in SQL, Excel, Power BI, data validation, and stakeholder reporting, and I am known for being detail-oriented, adaptable, and...

Skills & Expertise

Data & Analytics

SQLAdvanced
Power BIAdvanced
SnowflakeAdvanced
Data MiningAdvanced
AmplitudeIntermediate

AI & Automation

GitHub CopilotIntermediate
SoraIntermediate
Vector DatabasesIntermediate
MLflowIntermediate
ONNXIntermediate
AWS BedrockIntermediate
Azure OpenAIIntermediate
PerplexityIntermediate
Prompt EngineeringIntermediate
LLM Fine-tuningIntermediate
LlamaIndexIntermediate
Hugging FaceIntermediate
OpenAI APIIntermediate
Google Vertex AIIntermediate
Edge AIIntermediate
Model ServingIntermediate
MidjourneyBeginner

Finance & Accounting

Sales & Business Development

Proposal WritingIntermediate

Marketing & Growth

Design & Creative

Adobe PhotoshopIntermediate
Adobe InDesignIntermediate
Adobe IllustratorIntermediate
CanvaIntermediate
Logo DesignIntermediate
CorelDRAWIntermediate

Work Experience

BI Analyst

Africastan

Oct 2025 - Present

Job Responsibilities:

Automated business reports for timely Insights for indomed decision making, performance monitoring and strategic planning.

Excel (Advanced)Data VisualizationGitHub CopilotSnowflakeSQLData MiningPower BIAmplitudeAdobe IllustratorSocial Media Graphics

Financila Advisor

Britam

Feb 2025 - Aug 2025

Job Responsibilities:

Creating personalized plans for savings, investments, retirement and estate planning. • Advising in asset allocation, risk tolerance and selecting suitable investments. • Helping clients save for retirement and manage post-retirement income. • Recommending insurance policies (life, health, disability) to protect against financial risks.

Data VisualizationExcel (Advanced)Financial AnalysisFinancial ReportingProposal WritingSocial Media GraphicsPresentation Design

Data Annotation Specialist

Ison X-perience Ltd

Sep 2024 - Dec 2024

Job Responsibilities:

Labelled of raw data based on specific criteria and categorize data into predefined categories. • Transcribed spoken content into text. • Cleaned and prepared data before its annotated by ensuring its accurate, consistent and adhere to the guidelines of the project.

Prompt EngineeringAI Safety & AlignmentModel DeploymentLLM Fine-tuningPerplexitySoraOpenAI APIEdge AI

Business Intelligence Analysts

CKL Africa

Feb 2024 - Nov 2024

Job Responsibilities:

Performed data extraction and cleaning using sql and python and analyze data in excel and R. • Created and update dashboards with new data and prepare ad-hoc reports for stakeholders. • Wrote summary reports insights with actionable recommendations. • Attended stand-ups, strategy discussions and presentations to explain extensively the insights with the effective corresponding recommendations...

Excel (Advanced)Data VisualizationPower BIStatistical AnalysisSQLSnowflake

Reistration & Claims Assistant

NHIF

Jun 2023 - Aug 2023

Job Responsibilities:

Collaborated with the team to coordinate event logistics and troubleshoot any registration issues. • Utilized registration software to maintain accurate attendee records and generate activity reports. • Expertly handled payment processing and resolved attendee inquiries with professionalism.

AmplitudeExcel (Advanced)Data MiningData Visualization

Quick Stats

Age26 years
GenderMale
English LevelFluent
Other Languages
SwahiliFluent
ID VerificationNot verified
Portfolio
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Certifications

Data Analysis Certificate
Business Intelligence Data Analysis Certificate
Data Science and Machine Learning
Advance Excel Certificate
Power Query Certificate
Financial Statements Certificates
Satatics Certificate

Education

Bachelor's Degree

University of Nairobi

2020 - 2024