Natural Language Processing Jobs

We are looking for a Python developer for a small data cleaning and processing project. The task involves working with a provided dataset, identifying data quality issues, and preparing the data in a clean and consistent format for further use. Scope of Work:- * Review and understand the provided dataset. * Identify and remove duplicate or irrelevant records. * Handle missing, incomplete, or inconsistent data. * Standardize text and data formats where required. * Clean and normalize user-generated/text-based data. * Apply basic Natural Language Processing techniques where needed. * Create a reusable Python script for the data cleaning process. * Integrate the processing logic with a basic Django backend/API. * Provide the cleaned dataset along with the source code. Requirements:- * Stro...

I need open-source speech recognition stacks fine-tuning for high accuracy, reliable, fully on-prem deployment across seven Indian languages—Hindi, Tamil, Bengali, Marathi, Telugu, Kannada and Gujarati. My current shortlist of engines is Whisper, AI4Bharat’s Indic models and Vanni from IISc; you are free to combine or layer these as long as the final pipeline remains 100 % open source and runs locally on our GPU servers (Windows CUDA, PyTorch). What I want from you is a measurable lift in word-error-rate, inference speed and resource efficiency. Techniques such as transfer-learning, domain-specific vocab augmentation, quantisation, batching or ONNX/TensorRT optimisation are all on the table—choose what works best for each language pair. Deliverables • A repro...

I need an application that reads incoming emails, pulls the requested numbers from my data source, and sends back a clear, professional reply without my involvement. The focus is strictly on automating email responses; later on I may explore data-entry or report-generation features, but the initial milestone is all about accurate, context-aware replies. Scenario Stakeholders write asking for KPIs, month-over-month variances, or other numeric summaries stored in a Google Sheet (CSV or a small SQL table is fine, too). The system must: • detect the intent of the message, • locate and calculate the right figures, • draft a human-sounding answer that inserts those numbers, and • push the reply through Gmail or Outlook via API. Core requirements • Natural-l...

I am building a conversational AI that can serve customers through voice, not just text. The assistant must act as a full-service front line, able to: • Answer our most common FAQs with friendly, accurate responses • Handle complaints empathetically and log them with proper categorisation and escalation tags • Guide callers through order placement, status checks, and basic modifications, then push the data into our existing order-management API Fluency in both English and key Indian languages is essential so every caller receives the same high-quality experience. Natural, human-sounding speech synthesis and rapid intent recognition are priorities; dead air or obvious “bot pauses” are deal-breakers. I will supply current FAQ content, complaint workflows, ...

I’m building a Creator AI whose sole focus is to draft engaging opinion-style articles on demand. The system must accept a short prompt or headline from the user, analyse it for context, and then produce a full opinion piece that reads as if written by a thoughtful human columnist. Key expectations • End-to-end workflow: prompt intake, outline creation, polished final copy. • Adjustable tone slider (formal, conversational, provocative, etc.). • Word-count control so I can request anything from 400 to 1 500 words. • Option to reference recent facts or stay purely analytical, depending on a toggle. • Clean, documented code—Python with OpenAI API or comparable LLM access is fine as long as licensing is clear. • Simple web interface or CLI...

I have a batch of website pages currently written in English that need to be translated into clear, natural-sounding Chinese. The goal is to keep the original tone and intent while ensuring the copy reads fluently for a Mandarin-speaking audience. Scope • Web content only—no technical manuals or marketing brochures outside the site. • Preserve on-page structure: headings (H1–H3), meta titles, alt text, and any embedded calls-to-action. • Where the source includes keywords for SEO, keep equivalent search intent in Chinese. • Return the text in a clean, line-by-line format that makes it easy for my developer to replace the English copy. Quality criteria • Accurate meaning transfer with proper localization (no machine-translation output). • ...

I need an NLP workflow that ingests social media posts, customer reviews, and email messages, then detects the dominant emotion—Happy, Sad, or Angry—in each piece of text. The solution should be reliable enough for daily, automated processing and simple to retrain as my data grows. I already have raw text stored in CSV files; you can assume each record contains a unique ID and a text field. Your job is to: • Clean and normalise the text (language is English only). • Build or fine-tune a model that classifies the emotion with high accuracy. • Expose the results through a concise report (precision, recall, F1) and a small demo script or notebook that shows end-to-end usage. Python, spaCy, Hugging Face, or similar libraries are welcome—as long as the fi...

I am looking for a skilled AI/ML and Data Science developer to help build or improve intelligent, data-driven applications and Python-based solutions. The project may involve: * Machine Learning and Deep Learning model development * Data Science, data cleaning, exploratory data analysis (EDA), and visualization * Predictive analytics, classification, and recommendation systems * NLP, chatbot development, and AI-powered customer support solutions * Generative AI application development and LLM-based solutions * Python development using FastAPI, Streamlit, and Gradio * Interactive dashboards, Plotly visualizations, and model performance evaluation * AI model integration, API development, and web application deployment I am particularly interested in practical projects with clear requireme...

I’m building an intelligent product whose sole purpose is to tutor adult learners in Science. The vision is a conversational, AI-driven experience that diagnoses gaps, adapts in real time, and keeps motivation high through engaging explanations and practice. Here’s how I picture the workflow: a learner signs in, answers a brief diagnostic, then interacts with an adaptive chat interface powered by a fine-tuned large-language model. The back-end tracks progress, surfaces targeted exercises, and serves concise concept refreshers with embedded visuals, simulations, or short quizzes. Think of a personal tutor available 24/7, able to shift from basic principles to advanced applications as the user’s mastery grows. Key elements I need you to handle • Natural-language tu...

I am building a single cloud-based platform that can ingest electronic medical records and financial transaction streams, run advanced analytics on them, and surface clear, actionable insights. The core purpose is data analysis, and the feature set revolves around three pillars: Natural Language Processing to understand free-text notes and statements, Computer Vision to read scans or receipts, and Predictive Analytics to flag risk, forecast trends, and recommend next steps. You would take the lead across the full stack: designing ingestion pipelines, structuring secure databases, crafting and training the models, and exposing everything through clean REST/GraphQL APIs and a lightweight web dashboard. Experience weaving together healthcare and fintech data in a HIPAA- and PCI-aware manner ...

I am seeking a skilled freelancer to develop an AI-powered voice agent tailored to enhance lead engagement for incoming calls to the business. The solution should be proficient in handling interactions in multiple languages while seamlessly integrating with our existing applications. Its primary purpose is to optimize lead conversion through personalized and empathetic interactions. Key Requirements: - Develop a functional AI Voice Agent capable of effective communication. - Ensure multi-language support to cater to a diverse audience. - Implement a custom voice personality to align with brand identity. - Enable integration with third-party web applications and CRM systems. Expected Agent Features: - Ability to transfer calls to human agents when necessary. - extract information from the A...

I am seeking a skilled freelancer to develop an AI-powered voice agent tailored to enhance lead engagement and professional communication for my business. The solution should be proficient in handling interactions in multiple languages while seamlessly integrating with our existing applications. Its primary purpose is to optimize lead conversion through personalized and empathetic interactions. Key Requirements: - Develop a functional AI Voice Agent capable of effective communication. - Ensure multi-language support to cater to a diverse audience. - Implement a custom voice personality to align with brand identity. - Enable integration with third-party applications and CRM systems. Expected Agent Features: - Ability to transfer calls to human agents when necessary. - Maintain a professiona...

I’m looking for a writer who can take cutting-edge research and developments in Natural Language Processing and turn them into clear, SEO-friendly articles that still satisfy an audience of advanced experts. What I need • Topic focus: Natural Language Processing within the broader AI/LLM landscape—think model architectures, fine-tuning techniques, evaluation methods, emerging benchmarks, and real-world case studies. • Depth: Articles must go beyond surface summaries; include citations to primary research, reference current frameworks (e.g., PyTorch, TensorFlow, Hugging Face), and incorporate practical insights or code snippets where they genuinely add value. • Tone: Follow the tone I outline per piece—I may request anything from conversational to high...

I’m building an OSINT-driven utility that turns a few basic inputs into a clear-cut background report. When I supply any combination of an individual’s name, a company name, or identifiers such as PAN, GST and mobile numbers, the tool should automatically interrogate open-source databases, social platforms, corporate registries, sanction lists and other public records, then consolidate everything into a readable profile that highlights connections, red-flags and key facts. A lightweight web dashboard or a simple command-line interface is fine, provided the workflow is fast: enter the data → trigger live searches → receive an organised, timestamped PDF/HTML summary. I’d like the codebase (Python is preferred only because of its rich scraping and NLP libraries,...

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### 一、项目介绍 我们是一家专注于企业 AI 应用落地的技术服务公司，现面向中国招聘具有实际开发和交付经验的 **AI Agent 智能体、自动化工作流及软件集成开发工程师（FDE）**，建立长期项目外包合作关系。 我们主要为企业客户提供 AI 智能体开发、自动化业务流程、企业知识库、API 系统集成及定制化 AI 应用开发服务。 **本次招聘仅面向中国大陆工程师，要求能够全程使用中文（普通话）沟通，方便需求对接、项目协调及交付验收。** ### 二、主要开发内容 1. **AI Agent 智能体开发：** 基于 OpenAI、Claude、Gemini 等大模型，开发能够执行实际业务任务的智能体。 2. **自动化工作流开发：** 使用 n8n、Dify、Coze 等平台，搭建多步骤自动化业务流程。 3. **企业系统 API 集成：** 对接 CRM、ERP、独立站、第三方 SaaS 平台及企业内部业务系统。 4. **企业 AI 知识库：** 开发 RAG 检索增强、文档解析、知识问答及数据处理等应用。 5. **定制软件开发：** 根据企业实际业务需求，使用 Python、FastAPI 等技术开发后端服务、API 接口及管理功能。 6. **多模态 AI 应用：** 根据项目需要，实现图片识别、文档分析、数据提取及多模态模型调用。 7. **部署与维护：** 完成开发测试、服务器部署、故障排查、性能优化及技术文档交付。 ### 三、技术能力要求 - 熟悉 Python、REST API、Webhook、JSON、数据库等基础开发技术。 - 具备 AI Agent、大模型 API 或自动化工作流的实际开发经验。 - 熟悉 n8n、Dify、Coze、LangChain、LangGraph 等一种或多种开发工具。 - 了解 Function Cal...

Quiero comenzar a formarme seriamente en inteligencia artificial. Mi objetivo es entender los principios que la sustentan y ponerlos en práctica con ejemplos sencillos pero reales, preferiblemente en español. Busco a alguien que pueda explicarme, paso a paso, cómo funcionan los modelos actuales y guiarme a escribir mi primer conjunto de scripts en Python usando librerías como TensorFlow o PyTorch. No he elegido todavía si me concentraré en Machine Learning, Procesamiento de Lenguaje Natural o Visión por Computadora, así que agradeceré tu ayuda para explorar las tres áreas, comparar sus aplicaciones y decidir con cuál arrancar. Entregarás: • Sesiones en línea de explicación y resoluci&oa...

Quiero implementar un sistema de respuestas automáticas en WhatsApp, exclusivamente para consultas de clientes, usando un tono neutral que suene profesional y cercano a la vez. Necesito: 1. Configurar los mensajes de bienvenida, confirmación de recepción y preguntas frecuentes, todos en español neutro. 2. Crear la lógica de detección de palabras clave para que cada consulta se dirija al mensaje adecuado sin sonar robótico. 3. Integrar la solución con la API de WhatsApp Business o, si lo prefieres, con una plataforma tipo Twilio, 360dialog o similares. 4. Incluir una breve guía de uso para que pueda ajustar textos y flujos en el futuro. Valoro una propuesta clara sobre la herramienta que planeas usar, el tiempo estim...