Esther M.
AbujaNigeria
100% Job Success

Microsoft Certified Data Analyst | Business and Financial Analyst

🥇 Microsoft Certified Data Analyst 🤵 Expert on complex data transformations and pixel-perfect reports 🛠️ Power BI, M Language, SQL, Dataverse, Sharepoint, Excel, PowerPoint, Word, Lists, Forms, Teams, Slack, Jira Asana, Planner, Trello, Notion, OneNote, Etc. ════ Who Am I? ════ Hi, nice to meet you! I'm Esther, a Data Analyst & Business Intelligence Developer with half a decade of experience working with data. For the last few years I've been helping companies all over the globe achieve their Data Goals and making friends on the journey. If you're looking for someone who can understand your needs, collaboratively develop the best solution, and execute a vision - you have found the right person! ═════ What do I do? (Services) ═════ ✔️ Data Collection and Cleaning: -Gather data from various sources, such as databases, spreadsheets, and APIs. -Scrub, clean, and preprocess data to ensure accuracy and consistency. -Handle missing or erroneous data points through imputation or removal. -Validate data quality and integrity to create a reliable dataset. -Establish data pipelines and automation for efficient data retrieval. ✔️ Data Analysis and Interpretation: -Perform exploratory data analysis (EDA) to uncover patterns, trends, and outliers. -Utilize statistical techniques to extract meaningful insights from data. -Create data visualizations (charts, graphs, dashboards) to communicate findings. -Conduct regression, clustering, or classification analyses for predictive modeling. -Identify and address business-specific questions through data-driven answers. ✔️ Business Requirements and Solutions: -Collaborate with stakeholders to understand business objectives and challenges. -Translate business requirements into data analysis tasks and objectives. -Develop customized analytical solutions tailored to solve specific problems. -Provide actionable recommendations based on data-driven insights. -Continuously refine and improve strategies to meet evolving business needs. ✔️ Reporting and Presentation: -Generate regular and ad-hoc reports for management and stakeholders. -Craft executive summaries and narratives to explain complex insights. -Present findings and recommendations in clear, non-technical language. -Ensure data visualizations are intuitive and user-friendly. -Use reporting tools like Tableau, Power BI, or custom solutions. ✔️ Decision Support and Strategy: -Assist in strategic decision-making by offering data-backed insights. -Monitor KPIs and key metrics to track the performance of business initiatives. -Develop forecasting models for budgeting and resource allocation. -Evaluate the impact of business changes and recommend course corrections. -Continuously assess the alignment of data analytics with business goals. ═════ How do I work? (Method) ═════ 1️⃣ First, we need a plan; I will listen, take notes, analyze and discuss your goals, how to achieve them, determine costs, development phases, and time involved to deliver the solution. 2️⃣ Clear and frequent communication; I provide frequent project updates and will be available to discuss important questions that come up along the way. 3️⃣ Stick to the plan; I will deliver, on time, what we agreed upon. If any unforeseen delay happens, I will promptly let you know and provide a new delivery date. 4️⃣ Deliver a high-quality product. My approach aims to deliver the most durable, secure, scalable, and extensible product possible. All development includes testing, documentation, and demo meetings. ═════ How do my clients feel? (Project Reviews) ═════ ✔️ BI Dashboards for a real estate company ⭐⭐⭐⭐⭐ "Very good freelancer, respected deadlines and objectives. Very good at PowerBI and all data transformation processes. Very nice communication skills and patience. We would work with him again without any hesitation!" ✔️ Microsoft PowerBI Specialist Needed ⭐⭐⭐⭐⭐ "This Analyst is fantastic. Not only does she solve every Power BI issue but she is also a great lady to talk with. Swift feedback, highest quality of the outcome. We ditched all other specialists in our company and went with Esther only because of 100% satisfaction." ✔️ Consultant needed to help refine data model and build Power BI reports ⭐⭐⭐⭐⭐ "Esther exceeded our expectations - we were so grateful to have chosen Esther to work on our Power Bi project. In 3 short months, she'd help us put a very complex financial model recreated in Power Bi to generate beautiful graphics for our executive team to digest. Not only is Esther good at executing against your request, but she also adds a lot of value down the chain by anticipating the next steps and proactively working on them before you've asked. We thoroughly enjoyed working with Esther and highly recommend his work." 📊 Let's achieve your goals together!

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Skills

  • Microsoft Power BI
  • R
  • SQL
  • Python
  • Power Query
  • API
  • Report