Md. Sabbir Hossain S.
Computer Science Tutor | Programmer | Data Analyst
👋 Hello! I’m a Computer Science Professional, Tutor, Data Entry & Analysis Expert. I have 7+ years of teaching experience and a strong background in programming, data analysis, artificial intelligence, and automation. My expertise spans multiple domains, allowing me to deliver high-quality solutions for various technical needs. 🎓 Teaching & Programming Expertise I provide clear explanations, practical examples, and problem-solving guidance in: ✔ Data Structures & Algorithms ✔ Python, C, JavaScript Programming ✔ Operating Systems & Digital Logic Design ✔ Artificial Intelligence & Machine Learning (Clustering, Unsupervised Learning) ✔ Statistics & Analytical Programming ✔ Competitive Programming (100+ LeetCode problems solved) 📌 Ideal for school/college/university students, interview prep, and beginners to advanced learners. 2. Web & Database Development I have extensive experience in front-end development and database management: ✔ Technologies: HTML, CSS, JavaScript, React ✔ Landing Page Design: UI/UX best practices ✔ Databases: SQL, MySQL 3. Data Analysis & Machine Learning As a professional data analyst, I specialize in: 📊 Data Analysis & Exploration 🧹 Data Cleaning & Processing 📈 Data Visualization: Seaborn, Matplotlib 🔍 Web Scraping & Automation 🤖 Machine Learning (Python: Pandas, NumPy) 4. Automation & AI Development I have hands-on experience in workflow automation and AI-driven solutions: 🔹 n8n Automation: AI agents, chatbot development 🔹 Google Apps Script: Automating Google Docs, Slides, and Sheets 🔹 AI-Powered Chatbots for intelligent user interaction Why Work With Me? ✔ Reliable & Detail-Oriented – I take my work seriously and ensure high-quality results. ✔ Quick Learner & Problem Solver – Always ready to take on challenges and learn new technologies. ✔ Strong Communication Skills – Fluent in English, ensuring clear collaboration. 💡 Check out my portfolio and project catalog to see my work in action. Let's collaborate and bring your project to life! 📩 Feel free to reach out—I'm excited to work together!
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $451
Billed in all: $3,511$3.5k
$64 in the last 6 months
Across 9 contracts
Across 52 contracts
Earnings, last 30 days
Skill rankings: Top 24% in Data Structures
Ranked by MRR among everyone on Upwork with the skill.
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