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Hire the best Sentiment Analysis Specialists in Nigeria

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  • $45 hourly

    • 5.0/5
    • (26 jobs)
    Seeking a data engineering expert adept in web scraping, SQL, and the latest in cloud technologies? Look no further. I bring to the table a potent blend of experience and cutting-edge expertise. I excel in web scraping using Octoparse, delving into even the most dynamic sites to curate the data you need. With specialized skills in regex cleaning, custom Xpath, and branch judgment, I ensure the extraction process is seamless and precise. Beyond scraping, my core expertise lies in data transformation and preprocessing, utilizing languages like Python, R, and SQL. I'm particularly well-versed in Azure Synapse Analytics, ensuring optimal solutions for your cloud-based challenges. Additionally, my proficiency spans the Google Cloud Platform, BigQuery, Google Cloud Storage, Prefect, and Docker. If you're in pursuit of a dedicated data engineer with a deep knowledge of Azure and contemporary cloud platforms, let's collaborate and turn your vision into reality.
    vsuc_fltilesrefresh_TrophyIcon Sentiment Analysis
    Data Cleaning
    Web Crawling
    Data Analysis
    Data Scraping
    Data Extraction
    Stata
    Data Science
    Data Visualization
    Python
    Machine Learning Model
    Tableau
    R
  • $20 hourly

    • 5.0/5
    • (13 jobs)
    Hello, I am a Data Analyst passionate about analyzing the underlying patterns within large datasets and sharing them in simple, easy-to-understand visualizations. I have received certifications in Data Analysis and Visualization from different organizations, including Datacamp. I enjoy structuring complexities and organizing details into interactive reports, visualizations, and presentations. As an analytical and strategic problem-solver, leader, and collaborator with an investigative curiosity, I strive to understand processes in their entirety to either suggest or create methodologies from scratch for the development and continuous improvement of operational processes to elevate business and individual projects. Some technologies I enjoy working with include Python, Microsoft Office (Excel, Word, and PowerPoint), SQL Languages (SQL, MySQL, PostgreSQL), Jupyter Notebook, Tableau, and PowerBI. I have worked on numerous projects, and I have the knowledge and skill needed to provide you with top quality. I'm always available to respond to your questions.
    vsuc_fltilesrefresh_TrophyIcon Sentiment Analysis
    SQL Programming
    Database Programming
    Microsoft Office
    ETL Pipeline
    Data Warehousing
    Microsoft SQL Server
    Data Mining
    Analytics
    Python
    Tableau
    SQL
    Microsoft Power BI
    Data Visualization
    Data Analysis
  • $5 hourly

    • 5.0/5
    • (0 jobs)
    Experienced IT professional with 5+ years in Data Analysis, Machine Learning, and IT Support. Proficient in Laravel web development and data entry. Certified in Google IT Support, Meta Database Engineering, and Security Risk Management. Passionate about efficient service delivery and effective communication. Let's connect and make things happen!
    vsuc_fltilesrefresh_TrophyIcon Sentiment Analysis
    PHP
    Python
    Teaching
    Artificial Intelligence
    Content Rewriting
    Research Proposals
    Customer Satisfaction
    Technical Support
    Machine Learning
    Microsoft Excel
    Web Application Development
    Data Entry
    Data Analysis
    Laravel
  • $18 hourly

    • 4.8/5
    • (19 jobs)
    An all-around Engineer with experience in Data Extraction and script development. I use Python for coding and create bots for tasks such as data extraction from directories and maps, AI-based extraction from search engines, machine learning scripts with abilities ranging from intermediate to expert in the afore-listed areas Skills: ✅Data Extraction and Data Science ✅Machine Learning ✅Full Stack Web Development ✅Python ✅Django ✅PHP(Codeigniter), C# ✅HTML, CSS, XML ✅Odoo Framework Development Reasons why you should hire me: 1. Captcha bypass API integration. 2. Proxy integration. 3. Adherence to good practice to ensure robust and undetectable scrapers and automation tools. What my Previous Clients Say: ➤ "Very good developer, knows how to build stuff and is very responsive. Recommended" ➤ "Prompt, polite and easy to work with. Would certainly work with again!" I am looking forward to discussing your project
    vsuc_fltilesrefresh_TrophyIcon Sentiment Analysis
    GitHub
    Lead Generation
    Reddit
    Data Mining
    Twitter/X API
    Blockchain
    PDF Conversion
    Data Scraping
    Data Extraction
    Machine Learning
    Data Science
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    I am currently available for google data studio, Power BI related jobs, ranging from setting up tags on google analytics to connecting google data studio, Power BI to various data sources and making stunning reports.
    vsuc_fltilesrefresh_TrophyIcon Sentiment Analysis
    Data Cleaning
    Exploratory Data Analysis
    Data Analytics & Visualization Software
    Python Hypothesis
    A/B Testing
    Web Scraping
    Visualization
    Data Analytics
    Microsoft PowerPoint
    Microsoft Power BI Data Visualization
    Python
    Microsoft Excel
    Matplotlib
    SQL
    Tableau
  • $30 hourly

    • 0.0/5
    • (0 jobs)
    Hey, I am Ansell, an intellectual Python developer who is good at machine learning, data science, and backend development. I'm the one you can approach when it comes to any issue related to Python. Machine learning is something I do fine with libraries such as scikit-learn, TensorFlow, and Keras. No matter if it’s model building or data analysis, these skills are in my tool kit. Also, the data wrangling side is my forte if you use NumPy and Pandas. Additionally, I can come up with some crazy looking plots using Matplotlib . And not to mention Django, I've got the backgrounds you're looking for as well!
    vsuc_fltilesrefresh_TrophyIcon Sentiment Analysis
    FastAPI
    Django
    Problem Solving
    Django Stack
    Data Science
    TensorFlow
    Python
    Natural Language Processing
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    Hey there, looking for an experienced Data Annotator who can deliver QUALITY and ACCURATE work? You’ve found her. My name is Damilola Kareem, and I am here because you want accurate and consistent annotations that enhance the quality of machine learning models, detail-oriented and efficient data annotator, prioritized clear communication, adaptability, and confidentiality while continuously improving through your feedback. Why You should Hire Me? It’s simple: I don't do average! I put your needs at the center of everything I do. From the moment we start working together, you will see that my priority is understanding what you want and delivering exactly what you want. Whether through a solid commitment to accuracy, consistency, and efficiency in data annotation, attention to detail to ensure that every project I work on is of the highest quality, quick adaptation to guidelines, and handling sensitive data with the utmost care, I ensure I will be a reliable and valuable asset to your team. I am a seasoned data annotator with an impressive track record of over three years of experience in the industry. As a proficient data professional, I have made significant contributions to cutting-edge machine learning models, specializing in sentiment analysis, computer vision, and natural language processing. My expertise is highly regarded for a result-driven approach, collaborative nature, and exceptional attention to detail. It spans various data annotation projects, including: ✅ Image segmentation ✅ Sentiment Analysis ✅ Multimodal classification ✅ Video production detection ✅ Facial landmark identification ✅ LLM I use the following tools as a data annotator: ✅ Polygon ✅ Bounding Box ✅ Point ✅ Cuboid ✅ Line ✅ Polyline I have used the following software as a data annotator: ✅ CVAT ✅ Labelimg ✅ Roboflow ✅ Label me ✅ Make sense.ai ✅ VGG(VIA) ✅ Client Specific Tool ✅ Microsoft Excel ✅ Google sheet I can also deliver your annotated data in different formats, such as: ✅ Pascal VOC ✅ YOLO ✅ JSON ✅ COCO Format ✅ CSV File ✅ Segmentation mask. I currently oversee a group of data annotators who complete data annotation projects. We have completed several tasks with a precision rate of over 98%, and I have firsthand experience providing clients with high-quality work. As a data annotator, I am typically provided with annotation guidelines and ask questions as needed to better understand my client’s expectations and provide the best possible service. Once my clients have evaluated and verified the completion of all data annotation work, the project is delivered and closed. I have experience working with a variety of clients in various industries that require data annotators, as well as start-ups and large corporations. Hit that Green contact button in the top-right corner of this page. Let’s make your data not just accurate but also quality. And I’ll also be bold enough to guess you’re on this page because you want the same thing. Either for your projects or your client’s projects. I look forward to working with you. Cheers! Damilola Kareem.
    vsuc_fltilesrefresh_TrophyIcon Sentiment Analysis
    AI Model Training
    Video Annotation
    Image Annotation
    Data Labeling
    Natural Language Generation
    Computer Vision
    LLaMA
    LLM Prompt Engineering
    LLM Prompt
    AI Image Editing
    AI Fact-Checking
    AI Audio Generation
    Data Analysis
    Data Annotation
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    I'm here to help with your surveys or quizzes from start to finish. Whether it's designing surveys, gathering responses, analyzing data, or creating reports, I've got you covered. ✓ Expert in Typeform, Qualtrics, Survey Monkey, and JotForm. I can assist you in building and designing questionnaires, quizzes, and forms of any complexity. ✓ Help you share your survey with your clients to achieve the highest response rate. ✓ Analyze survey data to provide insightful findings from your target audiences. Proficient in Excel and SPSS. ✓ Assist in thematic text analysis or sentiment analysis, and analyse interviews. ✓ Create professional and insightful presentations and reports. Proficient in any presentation format and can create nicely looking reports in InDesign. ✓ Design your reports with your branding in mind. Experienced with Photoshop, Adobe Illustrator, and InDesign. ✓ Over seven years of experience in online market research. Feel free to reach out, and let's discuss how I can bring my expertise to your unique needs.
    vsuc_fltilesrefresh_TrophyIcon Sentiment Analysis
    Phone Communication
    Adobe Photoshop
    Jotform
    Typeform
    Advanced Survey Logic
    Qualtrics
    Qualitative Research
    Report Writing
    SurveyMonkey
    Survey Design
    Data Analysis
    Data Visualization
    Technical Support
    Customer Service
  • $10 hourly

    • 5.0/5
    • (1 job)
    I am a highly-skilled Data Analyst, with deep understanding of Exploratory Data Analysis, Statistical Modeling to extract actionable insights from datasets. A high performing team member in terms of ideation and execution of impactful and scalable go-to-market strategies. Also proficient in tutoring of Analytical processes and Tools with a proven track record. I write high-quality contents across notable platforms, a few of my open articles have been featured by Analytics Vidhya, Data-Driven Investors and also Medium curators, with high rankings on google search engine. Key Competencies Data Mining Data Wrangling/Visualization/Manipulation Data Retrieval and Management Text Mining and Sentiment Analysis Topic Modelling and Network Analysis Statistical Modeling Communication: Written and Oral Technical Writing Report writing and Dashboards Leadership and Management Teamwork and Collaboration Core Technologies R, Python, SQL, Power BI, Tableau, Excel, SPSS, MS office Tools.
    vsuc_fltilesrefresh_TrophyIcon Sentiment Analysis
    Natural Language Processing
    Human Resources Analytics
    Data Visualization
    Microsoft Power BI Data Visualization
    Sales Analytics
    Data Analysis
    Data Cleaning
    Data Mining
    R
  • $20 hourly

    • 3.3/5
    • (3 jobs)
    Hi . I am a FullStack developer having 5+ years of proven experience in MEAN & MERN stack development. I've worked on more than 10 web applications, including small scale and large-scale applications like clothing , health care and ecommerce website. My key strengths lies in communicating effectively with my clients, Creating and setting up a suitable and convenient work environment to foster productivity. And meeting my clients expectations . I handled every project in accordance with the nine knowledge areas of PMBOK. And also using SWOT ANALYSIS to approach every problem . My areas of professionalism ,expertise, and experience will be of amazing benefits to you and Your project . Here's a list of areas where I can be of help : firebase authetication React Js typescript js Laravel Symfony Prestashop Bootstrap MySQL MongoDB jQuery CSS SASS HTML wordpress Contact Me now.. And let's discuss on how to take your business to the next Level.
    vsuc_fltilesrefresh_TrophyIcon Sentiment Analysis
    HTML
    PSD to HTML
    RStudio
    R
    JavaScript
    React
    CSS 3
    HTML5
    WordPress
    Business with 1-9 Employees
    SEO Audit
    Website Redesign
    Web Design
    Google Analytics
  • $10 hourly

    • 0.0/5
    • (1 job)
    I'm a Microsoft Certified Power BI expert driven by one purpose - helping businesses take advantage of their data. I can translate complex information into easy-to-understand dashboards and reports, so you can make informed decisions quickly. Here's what I can do for you: - Build stunning dashboards and reports with user-friendly visuals that make data analysis simple even for non-technical users. - Connect to any data source. No matter where your data lives, I can bring it all together in Power BI for a holistic view. - Transform/ profile your data so that it's ready for use for analysis or Machine Learning - Automate your reporting - Optimize your existing Power BI report I also have experience in: - Python Programming - SQL - Microsoft Excel - Microsoft Azure I'm a clear communicator and believe in building strong client relationships. I'll work closely with you to understand your needs and deliver the perfect solution. Ready to tap into opportunities and insights that are hidden in your data? Let's chat!
    vsuc_fltilesrefresh_TrophyIcon Sentiment Analysis
    Data Transformation
    Data Preprocessing
    Microsoft Power BI Data Visualization
    Data Modeling
    Data Analysis
    Time Series Forecasting
    Microsoft Power BI
    Python
    SQL
    Data Visualization
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    Hi! I’m Toyin, a data scientist with proven experience delivering high-quality results. With a strong foundation in Python, SQL, Power BI, and Excel, I’m here to help you make sense of your data. My expertise lies in exploratory data analysis and creating insightful reports that drive informed decision-making. My Skills: 1. Python Proficiency: Python is my primary programming language for data analysis and machine learning. I can efficiently analyze data and build sophisticated models. 2. SQL Proficiency: I am well-versed in SQL and can efficiently extract, manipulate, and query data from relational databases. 3. Excel Skills: My proficiency in Excel includes data cleaning, visualization, and basic statistical analysis. I can create insightful dashboards and reports to present your data in a clear and understandable manner. 4. Analytical Problem-Solving: I have a strong analytical mindset and a keen eye for detail. I love tackling complex data-related challenges and can work diligently to find innovative solutions. What I Can Do for You: 1. Data Cleaning and Preprocessing: I will prepare your data by handling missing values, outliers, and inconsistencies to ensure it's ready for analysis. 2. Exploratory Data Analysis (EDA): I'll dive deep into your data, uncovering patterns, trends, and insights that can guide your decision-making process. 3. Machine Learning: If your project requires predictive modeling or classification, I can develop and train machine learning models to make accurate predictions. 4. Data Visualization: I'll create informative and visually appealing charts, graphs, and dashboards to help you understand your data better. 5. Reporting and Presentation: I can generate comprehensive reports and presentations that convey the results of my analysis in a clear and understandable manner. Why Choose Me: I am committed to delivering high-quality results on every project. I understand the importance of deadlines and will work diligently to ensure your project is delivered on time. I maintain open and clear communication throughout the project, keeping you informed of progress and addressing any concerns promptly. My goal is your satisfaction. I strive to exceed your expectations and provide value that drives your business forward. I'm eager to roll up my sleeves and dive into your data challenges. Let's get started!
    vsuc_fltilesrefresh_TrophyIcon Sentiment Analysis
    Neural Network
    NumPy
    Plotly
    pandas
    Data Mining
    Machine Learning
    Microsoft Power BI
    Tableau
    Data Visualization
    Python
    SQL
    Data Analysis
    Data Science
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    Hello there! I’m a dedicated Data Scientist with a passion for turning complex data into actionable insights. I specialize in using Python to analyze data and develop both machine learning and deep learning models that drive informed decisions. I pride myself on delivering top-notch service and excellent time management. Whether you need help crafting a Python script, tackling a data analysis project, or building a machine learning model, I'm your go-to expert. I make sure every project is handled with the utmost precision and tailored to meet your specific needs. My approach is all about understanding your challenges and providing solutions that not only solve your immediate problems but also add lasting value to your projects. I thrive on navigating through complex datasets, deriving meaningful insights, and designing models that adapt and grow with your needs. If you're looking for someone who is not just skilled but also genuinely invested in the success of your project, let's connect! I'm here to help you navigate the complexities of data science and ensure your project is a success.
    vsuc_fltilesrefresh_TrophyIcon Sentiment Analysis
    Artificial Neural Network
    TensorFlow
    Natural Language Processing
    ChatGPT
    Computer Vision
    Web Scraping
    Data Extraction
    Data Cleaning
    Deep Learning
    Artificial Intelligence
    Python
    Data Analysis
    Machine Learning
    Data Science
  • $10 hourly

    • 0.0/5
    • (1 job)
    Imagine generating $8,000 in sales from strategic social media campaigns! I’ve achieved this by crafting captivating videos that truly engage. 🎥 Let’s elevate your brand, make it unforgettable, and maximize your ROI. Why Choose Me In today’s fast-paced digital world, every second of your audience’s attention is invaluable. I create tailored strategies that don’t just attract attention—they engage and convert. My expertise transforms casual followers into loyal fans and boosts brand visibility through dynamic visuals and strategic campaigns. As a Social Media Manager, I specialize in: - 📱 Social Media Management: Strengthening your online presence with strategies that convert followers into dedicated fans. - 🎥 Video Editing: Producing visually impactful videos that maximize engagement across platforms. - ✍️ Content Creation: Crafting content that resonates with your audience and aligns with their interests. - 💬 Audience Engagement: Building genuine interactions and fostering a sense of community. - 📊 Strategic Campaigns: Designing campaigns that align with your brand’s objectives, maximizing reach and impact. As a Video Editor, I bring your brand story to life with: - Creative, Eye-Catching Videos that stand out in a crowded feed. - High-Quality, Professional Editing that gives your brand a polished look. - Tailored Content for each platform, ensuring the right message reaches the right audience. - Dynamic Storytelling that captures viewers’ attention and keeps them engaged. The Solutions I Provide: - Struggling with low engagement? I’ll implement strategies to boost comments, likes, and shares. - Need attention-grabbing videos? I create content that not only stops the scroll but drives action. - Inconsistent online presence? I’ll develop a cohesive strategy that aligns with your goals and maximizes reach. Why I’m Your Best Choice: - Proven Results: My strategies are tried and tested, helping businesses like yours grow and succeed. - Personalized Service: I treat your brand like my own, with the attention and dedication it deserves. - Visionary Creativity: I don’t just follow trends; I set them, ensuring your brand stands out. - Dedication and Passion: This is more than a job for me; it’s my passion. I put my heart into every project, delivering excellence. If you need someone with a deep understanding of the digital landscape who’s committed to your success, let’s connect. I’m here to elevate your brand, not just manage your social media or edit videos. As a seasoned social media manager and video editor, I specialize in content creation, building brand awareness campaigns, and driving audience engagement on platforms like Instagram, Facebook, and LinkedIn. My expertise spans tailored social media strategies with organic growth, paid ads, and influencer marketing to strengthen community engagement and boost rates. On the video editing front, I bring stories to life with cinematic editing, motion graphics, and seamless transitions using top-tier software like Inshot, Synthesia, CapCut, Renderforest, Adobe Premiere, and Final Cut Pro. I deliver high standards in color grading, sound editing, and platform-optimized video, ensuring compelling, high-definition visuals. Whether you need social media videos or enhanced brand marketing, I create polished, captivating content. Ready to transform your brand’s digital presence? Let’s work together to elevate your social media and video content. Contact me today!
    vsuc_fltilesrefresh_TrophyIcon Sentiment Analysis
    Synthesia
    Video Commercial
    Graphic Design
    Video Production
    AI Text-to-Speech
    Facial Recognition
    AI Content Writing
    Content Creation
    Natural Language Processing
    Automatic Speech Recognition
    Video Processing
    Image Processing
    Artificial Intelligence
    AI-Generated Video
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