Hire the Best Data Analysts in Nairobi, KE

I am a highly skilled Data Entry Specialist with over 8 years of experience delivering accurate and efficient data management solutions. I have successfully handled large volumes of data using tools such as Excel, Google Sheets, and various CRM systems. My expertise includes data cleaning, Skip tracing, Click2mail, Mojo, Podio, and database management, consistently ensuring 99%+ accuracy. I excel at coordinating multiple tasks and meeting tight deadlines while maintaining clear communication with clients, helping them save time and achieve project goals with confidence

Do you need someone who can handle your entire data journey? From collecting data, to analysing it, to automating the processes around it, and finally presenting it in a stunning, interactive dashboard? You've found that person. I'm Catherine, a data analyst and statistician with deep expertise across the full data pipeline. I don't just run numbers. I help you collect, clean, analyse, automate, and visualise your data in a way that drives real decisions. What I bring to your project: 📊 Statistical analysis & research: Hypothesis testing, regression, SEM, survival analysis, psychometrics/scale validation, and econometric modelling using SPSS, R, Stata, Python, Jamovi, and JMP. I've contributed to peer-reviewed journal publications through my statistical work on surgical databases (NSQIP). 🔍 Qualitative research: Thematic and content analysis using NVivo, MAXQDA, and Atlas.ti for interviews, focus groups, and open-ended survey data. ⚙️ Automation & workflow design: I build end-to-end automated pipelines using Make and Google Apps Script, including integrations with Stripe, Google Forms, Google Sheets, landing pages, and more. Recent clients have seen their manual data workflows fully automated. 📈 Dashboards & data visualisation: Interactive executive dashboards in Power BI and Looker Studio, tailored for marketing teams, operations, healthcare, and finance. I turn raw data into clear, compelling visual stories. 📋 Survey design & data collection: End-to-end survey projects using Google Forms, Typeform, and Qualtrics, including automated data pipelines from form submission to clean, analysis-ready datasets. I've worked across yachting, healthcare, finance, and academia, and I also offer tutoring in SPSS, R, and Stata for students and professionals. Let's talk about how I can support your project.

Greetings! I am a Research Data Analyst with 7 years of experience in Statistical Analysis, Modelling, and Data-Driven Research. My work focuses on converting complex datasets into meaningful insights that support strategic decisions and real-world impact. Key Skills and Expertise: ✅ Data Collection & Processing: I have extensive experience designing and managing data collection systems that ensure accuracy, consistency, and scalability. From raw data cleaning to structuring large datasets, I focus on building reliable foundations for analysis. ✅ Statistical Analysis: My proficiency in statistical analysis allows me to interpret complex data sets and apply advanced statistical techniques. I am adept at using statistical software for data analysis, interpretation, and visualization, including but not limited to R, Python, Excel, and SPSS. ✅ Statistical Modelling: I have a strong background in statistical modelling, which enables me to predict future outcomes based on historical patterns. This skill has proven invaluable in strategic planning and forecasting. ✅ Machine Learning & Predictive Modelling: As a Research Data Analyst, I am well-versed in machine learning techniques, predictive modelling, and data mining. This allows me to uncover relevant insights and trends that can drive business growth and improve operational efficiency. Communication Skills: In addition to my technical skills, I bring strong communication skills to the table. I am able to present complex data in a clear and understandable manner, making it accessible to both technical and non-technical stakeholders. Let’s Connect! I am always eager to take on new projects and to help businesses make data-driven decisions. If you’re looking for someone who can turn complex data into clear insights, let’s connect!

Data Analyst and Applied Statistics professional with 7+ years of experience supporting national surveys, academic research, and development programs. Strong expertise in data cleaning, statistical analysis, qualitative and quantitative research, dashboarding, and reporting. Proficient in Power BI, Excel, SQL, SPSS, STATA, and R, with experience collaborating with distributed teams and delivering insights through digital platforms. Adept at transforming raw data into actionable insights for policy, research, and decision-making. TECHNICAL & ANALYTICAL SKILLS Data Analysis & Statistical Modeling Data Cleaning, Validation & Quality Assurance Power BI Dashboards & Data Visualization Advanced MS Excel (Power Query, Pivot Tables) SQL & Database Management Survey Design, Testing & Data Collection Qualitative & Quantitative Research Methods Transcription, Translation & Data Coding Monitoring, Evaluation & Learning (MEL) Support Research Documentation & Technical Reporting Digital Data Collection (CAPI, ODK, CSPro) Remote Collaboration, Data Security & Ethics

With over 7 years of experience, I help organizations cut through the noise, transforming complex data into clear, actionable insights that move the needle. Whether it's data analysis, visualization, reporting, or automation, I bring precision and clarity to every project using Excel, Power BI, SQL, Python and any other analytics tool available. What I Can Do for You Data Analysis & Reporting – Uncover key trends, KPIs, and actionable insights from financial, healthcare, e-commerce, operational, and survey data. Advanced Excel Automation – Expertise in VLOOKUP, INDEX-MATCH, Pivot Tables, Conditional Formatting, Data Validation, Power Query, and VBA Macros. I build smart, automated Excel solutions that save time and eliminate manual effort. Data Cleaning & Transformation – Clean, validate, and restructure raw datasets (from CRM, ERP, financial, or operational systems) for accurate, ready-to-use data. Python for Data Analysis – Skilled in Pandas, NumPy, Matplotlib, Seaborn, and openpyxl for data wrangling, statistical analysis, and automation. Data Visualization & Dashboards – Create dynamic, easy-to-understand dashboards using Power BI, Excel, and Python visualization tools to track and present metrics clearly. SQL & Database Management – Proficient in MySQL, PostgreSQL, and SQL Server for querying, joining, and aggregating large datasets to extract relevant insights. PowerPoint Presentations & Optimization – Expert in designing data-driven PowerPoint reports and executive summaries. I convert analytical findings into clear, visually optimized slides that effectively communicate key insights to stakeholders and decision-makers. Data Entry & Quality Assurance – Manage and validate large data entries, ensuring consistency and integrity across systems. Why Work With Me Proven Analytical Expertise – Experienced in handling diverse data types: financial, operational, health, and marketing datasets. Automation-Driven – I streamline workflows with Excel Macros, Power Query, and Python scripting, reducing manual workload. Visualization-Focused – I combine strong analytical thinking with design and presentation skills, ensuring your data tells a compelling story. Results-Oriented – My focus is on delivering insights that drive smarter, faster business decisions. Clear Communicator – I deliver reports, dashboards, and PowerPoint presentations that are easy to understand and decision-focused. Tools Excel (Advanced): Power Query, Pivot Tables, Macros, VBA, VLOOKUP, INDEX-MATCH, Conditional Formatting, Google Sheets Python: Pandas, NumPy, Matplotlib, Seaborn, openpyxl, xlwings SQL: MySQL, PostgreSQL, SQL Server Power BI: Interactive dashboards, DAX, Data Modeling PowerPoint: Professional data presentations, report design, automation, and optimization Data Cleaning Tools: Excel, Python, Power Query Core Data Analysis Skills Data Analysis | Data Cleaning | Data Visualization | Data Entry | Reporting & Insights | Statistical Analysis | Business Intelligence (BI) | Dashboard Design | Data Interpretation | Data Management Excel & Power Query Microsoft Excel | Excel Automation | Excel Macros (VBA) | Power Query | Pivot Tables | Excel Dashboard | Excel Data Cleaning | Advanced Excel Functions (VLOOKUP, INDEX-MATCH, etc.) | Spreadsheet Modeling | Excel Reporting Python for Data Analysis Python | Pandas | NumPy | Matplotlib | Seaborn | openpyxl / xlwings | Python Automation | Data Wrangling | Exploratory Data Analysis (EDA) SQL & Database Skills SQL | MySQL | PostgreSQL | Query Optimization Visualization & Reporting Tools Power BI | PowerPoint Presentation Design | PowerPoint Optimization | Data Storytelling | Reporting Dashboards | Google Sheets Domain & Analytical Specialties Financial Data Analysis | Marketing Data Analysis | Healthcare Data Analysis | Operational Data Analysis | Survey Data Analysis Let’s Connect If you’re looking for a detail-oriented Data Analyst who can not only analyze your data but also visualize and present it effectively, let’s collaborate. I’ll help you transform your raw data into insights that tell a story, influence decisions, and drive measurable impact.

Highly skilled Data Processor with expertise in survey programming, data quality control, and data analysis. Proficient in survey and data tools such as Qualtrics, Survey Gizmo (Alchemer), Survey CTO, Kobo Toolbox, Dooblo (Survey ToGo), SurveyMonkey, Google Forms, Typeform, Excel, SPSS, Excel, SPSS, PowerBi, and Tableau. Additional skills in utilizing SQL, STATA, Python, HTML, CSS, and JavaScript to process tasks. Experienced in implementing rigorous data quality control measures, ensuring accuracy and reliability. Detail-oriented and collaborative team player with ability in managing and processing large datasets. Adaptable to emerging trends and committed to continuous learning.