Hire the Best Data Analysts
in Ethiopia

My name is Kalkidan Demewoz, and I hold a background in Computer Science. I am seeking opportunities as a Data Entry Specialist and Data Analyst, where I can apply my technical, organizational, and analytical skills to support accurate data management and informed decision-making. I have experience in: 1, Entering, updating, and managing data across various platforms with accuracy and efficiency 2, Using Excel, CRM tools, and data entry software to ensure data integrity and smooth operations 3, Conducting market research analysis for products, including: 4, Historical pricing data 5, Sales volume trends and top-selling variations 6, Competitor and market demand analysis 7, Best Sellers Rank (BSR) history 8, Review and feedback analysis I am familiar with research tools such as Helium 10, Jungle Scout, and other analytics platforms, enabling me to provide data-driven insights. My computer science background strengthens my ability in problem-solving, data handling, and system management. With strong attention to detail, reliability, and analytical thinking, I am highly motivated to contribute to effective data entry, research, and analysis processes within any organization.

I am a Medical Doctor and a public health professional specialist in Epidemiology (MD, MPH in epidemiology), with more than 06 years of clinical experience. I do involve in different trainings favoring my professional conduct and different voluntary medical services including blood donation programs, voluntary medical screening and treatment programs, voluntary health care services for Internally Displaced Persons (IDP) and the like. I am passionate about quality of care, and I have great listening and administrative skills.

I'm a dynamic and reliable professional with a background in economics, research, and digital data management. I help businesses and organizations turn raw, messy data into clean, organized, and actionable information. What I do best: • Digitize paper questionnaires into KoboToolbox, SurveyCTO, and ODK forms — with skip logic, validation rules, and mobile-ready deployment • Clean and structure messy datasets in Excel — removing duplicates, standardizing formats, and flagging quality issues • Build dashboards and reports in Power BI and Excel to visualize data clearly • Provide reliable project support and virtual assistance, including data entry, scheduling, and admin coordination Background: I've worked as a field enumerator (conducting 150+ interviews for a USAID-backed initiative), a communications officer (growing social media engagement by 85%), and most recently in market operations, where I track and report on large-scale performance data. I'm bilingual (English C2, Amharic native), detail-oriented, and committed to accurate, on-time delivery. Check out my portfolio for real project samples, including a complete survey digitization workflow and a Power BI dashboard built from raw data. Available now — message me and let's get started

Struggling with repetitive workflows, disconnected systems, or slow data processing? AI automation can save time, boost efficiency, and optimize decision-making. I build AI agents, QA bots, and automation systems that make it happen. 🔹 What I Offer ✅ End-to-End AI Automation – Build seamless workflows using Make.com, n8n, and Gumloop ✅ Voice AI Agents – Real estate, sales, and customer support agents handling calls, bookings, and follow-ups ✅ QA Bots – Automated testing, validation, and question-answering bots powered by LLMs & RAG pipelines ✅ Multi-Layered AI Agents – HR, marketing, and sales automation agents working together to streamline operations ✅ Content & Social Media Automation – Auto-generate, schedule, and publish content across LinkedIn, Instagram, TikTok, and more ✅ Intelligent Data Processing – Automate data extraction, structuring & real-time analysis with Python, SQL, and LLMs ✅ ETL & Data Pipelines – Automated ingestion, transformation & deployment with DBT, FastAPI, and Airflow 🚀 Recent Projects Voice Agent for Real Estate – Automated client calls, lead qualification & property scheduling QA Bot for SaaS Platform – Automatically tested workflows, flagged errors, and validated data accuracy Multi-Agent System for HR, Marketing & Sales – Agents handling recruiting, outreach, and pipeline management AI-Powered Content Engine – Automated copywriting & publishing to all major social platforms Conversational AI Agent – Reduced customer response time by 90% with smart escalation logic 🛠 Tech Stack & Expertise AI & Automation: Make.com, n8n, Gumloop, LangChain, OpenAI APIs, MCP Voice & Conversational AI: Retell AI, Twilio, Plivo, WhatsApp/Telegram bots, speech-to-text + text-to-speech pipelines QA Bots: Automated testing agents, RAG pipelines, regression testing with Python/Playwright/Postman Data Science & ML: Scikit-learn, TensorFlow, PyTorch, NLP & LLMs Integrations & APIs: FastAPI, REST APIs, Webhooks, Telethon Databases: PostgreSQL, MySQL, MongoDB, Hadoop Cloud & CI/CD: AWS, Vercel, GitHub Actions Why Work With Me? 🔹 Fast response & clear communication 🔹 Proven experience across real estate, fintech, SaaS, and e-commerce 🔹 Scalable, efficient, and business-driven solutions

Experience in Geographic Information Systems (GIS) and Remote sensing, Hydraulic and Water resource Engineering. Have a Master Degree on Hydraulic and Water resource Engineering. Most of my experiences come from different kinds of problems that I had to solve, and they have been explained above in sections. GIS Skills: digitizing/vectorization, georeferencing, geojson creation, kmz creation, CAD (dwg) conversion, Google Maps Scraping, GIS extraction from REST (vector or raster) geocoding, web applications using ArcGIS Online, ArcGIS Enterprise setup, file geodatabase design, spatial analysis, data acquisition, GIS workflow preparation & documentation, coordinate systems & datum transformations, data driven pages, data conversions etc. ✅HEC RAS ✅Octoparse ✅HEC HMS ✅Geo studio ✅ArcGIS ✅QGIS ✅Google Earth Pro ✅Google My Maps ✅CVAT My field of expert using the above tool is ✅Digitization and georeferencing ✅Vectorization ✅Hydrological Modeling ✅Custom map making ✅Heat map making ✅ Data Visualization ✅Data scraping and extraction

𝗔 𝗦𝘁𝗮𝘁𝗶𝘀𝘁𝗶𝗰𝗶𝗮𝗻, 𝗕𝗶𝗼𝘀𝘁𝗮𝘁𝗶𝘀𝘁𝗶𝗰𝗶𝗮𝗻 𝘄𝗶𝘁𝗵 𝟵+ 𝘆𝗲𝗮𝗿𝘀 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗶𝗻𝗴 𝗽𝘂𝗯𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻-𝗿𝗲𝗮𝗱𝘆 𝘀𝘁𝗮𝘁𝗶𝘀𝘁𝗶𝗰𝗮𝗹 𝗮𝗻𝗮𝗹𝘆𝘀𝗶𝘀 𝗳𝗼𝗿 𝗰𝗹𝗶𝗻𝗶𝗰𝗮𝗹 𝗿𝗲𝘀𝗲𝗮𝗿𝗰𝗵, 𝗱𝗶𝘀𝘀𝗲𝗿𝘁𝗮𝘁𝗶𝗼𝗻𝘀, 𝗮𝗻𝗱 𝗽𝘂𝗯𝗹𝗶𝗰 𝗵𝗲𝗮𝗹𝘁𝗵 𝘀𝘁𝘂𝗱𝗶𝗲𝘀. Specializing in NHANES, CDC Wonder, DHS, NIH survey data mining, data analysis, clinical trial statistics, PhD statistical analysis of dissertation support, survey data analysis & validation. I help researchers, PhD/DNP candidates, and public health professionals turn complex data into publication-ready results. With 9 years of experience and 250+ successful Upwork projects (100% Job Success Score), I solve statistical challenges with accuracy, clarity, and speed. 𝗠𝘆 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀: • Publication-ready statistical analysis and APA-formatted tables • Dissertation Support (Chapters 3 & 4) • Statistical methodology guidance and consultation • Data analysis, cleaning, missing value handling, and survey validation • Clinical trial analysis and public health database interpretation • Regression (Linear/Logistic/Multinomial), SEM/CFA • Survival Analysis, Mixed Effects, Power Analysis, Longitudinal Analysis • AI-Assisted Analysis: Predictive modelling and pattern detection using Python • Data mining from public databases (NHANES, CDC WONDER, DHS, IPUMS) 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 & 𝗧𝗼𝗼𝗹𝘀: • Primary: R (RStudio, R Markdown, tidyverse, ggplot2), Python (Jupyter, scikit-learn, pandas) • Also Proficient: IBM SPSS, Stata, SAS, Excel 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲: • Transparency: Clear analysis plan and fixed-price quote before work begins • Proven Quality: 100% Job Success Score, 4.8/5 rating, 250+ projects delivered • Speed: Most projects delivered within 3–5 business days • Communication: Under 2-hour response time, weekly progress updates • Peer-Review Ready: 50+ published journal articles supported 𝗥𝗲𝗰𝗲𝗻𝘁 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝘀: • NHANES Analysis: Analysed 10-year NHANES data (n=8000) on arthritis and sleep duration-delivered APA tables for journal submission • DNP Dissertation: Guided doctoral candidate through Chapters 3 & 4, including power analysis and logistic regression-passed with minor revisions • Clinical Trial: Performed survival analysis (Cox PH) and mixed-effects modeling for Phase II trial-results presented internationally • Survey Validation: Cleaned 500-respondent health survey, handled missing data via MICE, conducted CFA-enabled journal publication 𝗖𝗹𝗶𝗲𝗻𝘁 𝗙𝗲𝗲𝗱𝗯𝗮𝗰𝗸: ⭐⭐⭐⭐⭐ "Daniel's statistical analysis was perfect for my research journal submission. He explained every step clearly and delivered ahead of schedule. Highly recommend." ⭐⭐⭐⭐⭐ "Exceptionally talented and committed. He handled our complex NHANES dataset with ease and provided publication-ready tables. We trust him completely." ⭐⭐⭐⭐⭐ "Fixed my survey data issues in hours. His knowledge of MICE imputation and CFA saved my dissertation. Will hire again." 𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝗴𝗲𝘁 𝘀𝘁𝗮𝗿𝘁𝗲𝗱? 📩 Send me: 1. A brief description of your research question or business problem 2. Your dataset (or a sample if confidential) 3. Your deadline and any specific formatting requirements 𝗬𝗼𝘂'𝗹𝗹 𝗿𝗲𝗰𝗲𝗶𝘃𝗲: ✅ A free Statistical Analysis Plan (SAP) with recommended tests ✅ A clear fixed-price quote with milestone breakdown ✅ An estimated timeline for completion ⚡ Average response time: Under 1 hours Click "Hire Now" or "Invite" to start today.