Freelance Data Scientists in IndiaFreelance Data Scientists in India
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Ajay Bidyarthy's avatar
Ajay Bidyarthy
Delhi, India
Data Science AI ML Expert with Python Full Stack & Backend
12
Followers
Data Science AI ML Expert with Python Full Stack & Backend
Cover image for I specialize in transforming complex
I specialize in transforming complex datasets into intuitive, visually compelling dashboards that drive strategic decision-making. With deep expertise in BI tools and data analytics, I design interactive, real-time reporting systems that help businesses uncover trends, monitor KPIs, and optimize performance. My approach combines data storytelling, clean UI/UX, and scalable architecture to deliver impactful insights. 🔹 My Project Portfolio: 📊 1. Executive Business Intelligence Dashboard Built a dynamic KPI dashboard for C-level executives Integrated multiple data sources (CRM, ERP, marketing platforms) Delivered real-time insights on revenue, growth, and performance Tools: Power BI, SQL, Azure 📈 2. E-commerce Analytics Dashboard Designed a dashboard tracking sales, customer behavior, and conversion rates Implemented cohort analysis and funnel visualization Improved marketing ROI tracking by 40% Tools: Tableau, Python, Google Analytics 📉 3. Financial Performance & Forecasting Dashboard Developed financial models and forecasting dashboards Visualized cash flow, P&L, and budget vs actuals Enabled data-driven financial planning Tools: Power BI, Excel, DAX 📍 4. Operations & Supply Chain Dashboard Created logistics tracking and inventory monitoring system Real-time alerts for stock levels and delays Reduced operational inefficiencies Tools: Looker Studio, BigQuery 📊 5. AI-Powered Analytics Dashboard Integrated machine learning predictions into dashboards Automated anomaly detection and trend analysis Delivered predictive insights for decision-making Tools: Python, TensorFlow, Streamlit
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Cover image for I’ve worked on building graph
I’ve worked on building graph database solutions to handle complex, highly connected data that traditional relational databases struggle with. The main goal was to model relationships more intuitively and enable faster, more meaningful queries—especially for use cases like recommendations, fraud detection, and network analysis. Tech Stack ✔Graph Databases: Neo4j ✔Query Language: Cypher ✔Backend: Python (FastAPI / Flask) ✔Data Processing: Pandas ✔Visualization: Neo4j Bloom / D3.js ✔Cloud & Deployment: AWS / Docker
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Cover image for Businesses today generate a lot
Businesses today generate a lot of data, but most of it goes unused. Teams often rely on manual analysis or basic tools that can’t uncover deeper patterns. This leads to missed opportunities—whether it’s predicting customer behavior, detecting anomalies, or automating repetitive tasks. Another challenge is that even when machine learning models are built, they are rarely integrated into real workflows. So instead of driving impact, they stay as isolated experiments.
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Cover image for I design and manage database
I design and manage database systems using Elasticsearch, Neo4j, and Supabase to enable high-speed search, rich data relationships, and scalable backend architectures. My work includes building efficient data models, optimizing performance, and ensuring secure, reliable access. I oversee the full lifecycle—from setup and integration to deployment and continuous optimization.
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Data Scientist(7)
Zillion Infotech's avatar
Zillion Infotech
Surat, India
Building technology that creates real business impact.
5.0
Rating
1
Followers
Building technology that creates real business impact.
Cover image for RBMIMS : (Geo Mapping) ◆ Context
RBMIMS : (Geo Mapping) ◆ Context & Challenge The client aimed to digitize and streamline road infrastructure data collection and management for government departments, engineers, and field surveyors. The challenge was to: ‣ Replace manual and fragmented data collection processes ‣ Enable accurate, real-time geospatial data capture from field locations ‣ Ensure usability for on-ground teams working in diverse conditions ‣ Provide a centralized system for monitoring, validation, and approvals ◆ Approach & Solution We developed RBMIMS (Road Building Mapping Information Management System), an intelligent geospatial platform designed to digitize infrastructure mapping and streamline field operations. The solution leverages mobile-based data capture, GPS tracking, and structured workflows to enable efficient infrastructure monitoring and management. ◆ Key focus areas: ‣ Geospatial data collection and mapping ‣ Real-time GPS-based tracking and field data capture ‣ Structured workflows for infrastructure management ‣ Offline functionality for remote field usage ‣ Centralized system for monitoring and approvals ◆ Execution ‣ Designed and developed a mobile-first geospatial application for field teams ‣ Built backend systems for real-time data synchronization and storage ‣ Implemented GPS-based mapping and structured data collection forms ‣ Developed offline capabilities for uninterrupted field operations ‣ Created dashboards for centralized monitoring and approval workflows ◆ Outcome & Impact RBMIMS transforms traditional infrastructure data collection into a digital, efficient, and scalable system. ‣ Improved accuracy and reliability of field data ‣ Reduced manual effort and data inconsistencies ‣ Enhanced visibility into infrastructure development processes ‣ Faster approvals and streamlined operational workflows ‣ Scalable solution for large-scale government deployment
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Cover image for BenchMark ◆ Context & Challenge The client
BenchMark ◆ Context & Challenge The client needed a modern and scalable digital platform to showcase services, support marketing campaigns, and improve client engagement. The challenge was to combine high-performance web development with UX-driven design and integrated marketing tools, while enabling businesses to track performance and optimize their digital presence effectively ◆ Approach & Solution We developed a user-centric digital platform that integrates design, content, and marketing capabilities, enabling businesses to manage their online presence and drive data-driven growth. ◆ Key focus areas: ‣ User-centric UI/UX for improved engagement ‣ SEO and performance marketing integration ‣ Content-driven architecture for scalability ‣ Analytics and conversion tracking systems ‣ Secure and high-performance infrastructure ◆ Execution ‣ Built responsive and scalable web platform ‣ Implemented SEO and content management capabilities ‣ Integrated analytics tools for user behavior tracking ‣ Developed UX testing and usability optimization workflows ‣ Designed secure hosting and performance-focused architecture ◆ Outcome & Impact The platform enables businesses to enhance their digital presence and optimize marketing performance. ‣ Improved user engagement through optimized UX design ‣ Increased visibility with integrated SEO strategies ‣ Data-driven decision making with analytics insights ‣ Enhanced conversion rates through performance optimization ‣ Scalable foundation for ongoing digital growth
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Cover image for Cambrille: Artisan Home DĂŠcor &
Cambrille: Artisan Home Décor & Lifestyle E-commerce Platform ◆ Context & Challenge The client wanted to establish a premium online presence for Cambrille, a home décor and lifestyle brand bringing together traditional textile craftsmanship and contemporary interior aesthetics. The objective was to create an elegant e-commerce experience that could showcase artisan-made home products while communicating the story, craftsmanship, materials, and design philosophy behind each collection. The key challenge was to present a diverse range of home and lifestyle products — including lampshades, curtains, table linen, tote bags, and gifting products — within a cohesive shopping experience while making it easy for customers to discover products based on category, style, material, and interior application. ◆ Approach & Solution We developed a Shopify-based e-commerce website for Cambrille, combining a refined visual identity with a structured home décor shopping experience. The storefront brings together contemporary home products and traditional Indian textile craftsmanship, with dedicated product categories and curated collections designed around different interior aesthetics. The website highlights themes such as classic, modern, heritage, and minimalist styling while giving individual products space to communicate their materials, dimensions, craftsmanship, and practical details. The experience was designed to take customers from discovering a collection to exploring individual products and understanding their specifications before completing the purchase. ◆ Key Focus Areas ‣ Home décor and lifestyle e-commerce ‣ Artisan-made home textiles ‣ Hand block-printed products ‣ Lampshades and decorative lighting ‣ Curtains and window textiles ‣ Table linen and dining accessories ‣ Tote bags and lifestyle products ‣ Gifting and curated products ‣ Contemporary and heritage-inspired interiors ‣ Collection-based product discovery ‣ Material, size, and product specification presentation ‣ Artisan craftsmanship storytelling ‣ Product reviews and social proof ‣ New arrivals and best-selling products ‣ Responsive mobile and desktop shopping experience ‣ Shopify-powered product and content management ◆ Execution ‣ Designed and developed a responsive Shopify-based e-commerce storefront for Cambrille ‣ Customized the storefront to create a premium home décor and lifestyle brand experience ‣ Structured products into clear categories including lampshades, curtains, table linen, gifts, and tote bags ‣ Created curated collection experiences around classic, modern, heritage, and minimalist interior styles ‣ Developed visually focused product listing and product detail layouts ‣ Presented detailed product information including materials, dimensions, finishes, patterns, and care instructions ‣ Highlighted artisan techniques such as hand block printing and traditional textile craftsmanship ‣ Created dedicated product experiences for lampshades, curtains, and other textile-based home products ‣ Implemented product variants for different sizes, configurations, and purchasing options where required ‣ Added featured products, bestsellers, and new-arrival merchandising sections ‣ Integrated customer reviews and testimonials to strengthen purchase confidence ‣ Added shipping, return, payment, and customer-support information throughout the shopping journey ‣ Optimized navigation and information architecture for easy product discovery ‣ Implemented shopping cart and checkout functionality for online purchases ‣ Optimized the storefront across desktop, tablet, and mobile devices ‣ Configured Shopify CMS functionality for managing products, collections, content, promotions, and ongoing store updates ◆ Outcome & Impact The Cambrille website delivers a refined home décor shopping experience that combines artisan craftsmanship, contemporary design, and practical e-commerce functionality. ‣ Established a professional digital storefront for the home décor and lifestyle brand ‣ Created a cohesive platform for showcasing artisan textiles and handcrafted products ‣ Improved product discovery through structured categories and curated collections ‣ Strengthened the brand story around Indian craftsmanship and traditional block-printing techniques ‣ Created detailed product experiences that communicate materials, dimensions, craftsmanship, and care information ‣ Supported merchandising through bestsellers, new arrivals, featured products, and curated collections ‣ Increased customer confidence through reviews, testimonials, shipping information, and clear product details ‣ Simplified the journey from collection discovery to product evaluation and checkout ‣ Created a responsive shopping experience across desktop and mobile devices ‣ Established a scalable Shopify foundation for expanding Cambrille's home décor, textile, gifting, and lifestyle product range
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Cover image for Auraa Casuals: Premium Unisex Streetwear
Auraa Casuals: Premium Unisex Streetwear E-commerce Platform ◆ Context & Challenge The client wanted to establish a distinctive online storefront for Auraa Casuals, a premium casual and streetwear brand offering unisex T-shirts, polos, and contemporary everyday apparel. The objective was to create a digital shopping experience that communicates Auraa's focus on texture, structure, craftsmanship, and modern streetwear while making it easy for customers to explore different fits, styles, collections, and product designs. The key challenge was to combine a strong fashion and streetwear identity with a practical e-commerce experience, allowing customers to easily discover products, understand different fits and styles, review product details, and move smoothly from browsing to purchase across desktop and mobile devices. ◆ Approach & Solution We developed a Shopify-based e-commerce website for Auraa Casuals, combining bold product merchandising with a contemporary streetwear-focused shopping experience. The storefront is organized around different apparel silhouettes and product categories, including oversized T-shirts, regular-fit T-shirts, polos, oversized polos, and distinctive notch-neck designs. The product range incorporates graphic prints, embroidery, puff prints, chenille detailing, textured fabrics, and retro-inspired designs. The experience was designed to communicate the brand's identity while providing a straightforward path from collection discovery and product exploration to cart and checkout. ◆ Key Focus Areas ‣ Premium unisex streetwear e-commerce ‣ Casual and contemporary apparel ‣ Oversized and regular-fit T-shirts ‣ Regular and oversized polos ‣ Unisex notch-neck T-shirts ‣ Graphic and textured apparel designs ‣ Embroidery, puff-print, chenille, and high-density detailing ‣ Collection-based product discovery ‣ Fit and style-based navigation ‣ New drops and featured product merchandising ‣ Product detail and apparel specification presentation ‣ Promotional offers and product bundles ‣ Customer reviews and social proof ‣ Shopping cart and checkout experience ‣ Responsive mobile and desktop shopping experience ‣ Shopify-powered product and content management ◆ Execution ‣ Designed and developed a responsive Shopify-based e-commerce storefront for Auraa Casuals ‣ Customized the Shopify storefront to reflect the brand's premium streetwear identity ‣ Structured products into clear categories including regular T-shirts, oversized T-shirts, regular polos, oversized polos, and notch-neck T-shirts ‣ Developed product listing and product detail experiences for different apparel styles and fits ‣ Created dedicated merchandising sections for trending products, fresh drops, and featured collections ‣ Implemented product presentation highlighting graphic prints, embroidery, puff prints, chenille detailing, and textured designs ‣ Organized product information around fabric, fit, neck type, sleeve type, patterns, comfort, and care instructions ‣ Created a product discovery experience suitable for both men's and women's shopping journeys ‣ Added promotional merchandising including prepaid-order discounts, free shipping messaging, and multi-product offers ‣ Integrated customer reviews and trust-building content to support purchase confidence ‣ Optimized navigation and information architecture for faster apparel discovery ‣ Implemented shopping cart and checkout functionality for online purchases ‣ Optimized the storefront across desktop, tablet, and mobile devices ‣ Configured Shopify CMS functionality for managing products, collections, content, promotions, and ongoing store updates ◆ Outcome & Impact The Auraa Casuals website delivers a distinctive streetwear-focused e-commerce experience that combines strong visual merchandising with structured product discovery and a streamlined purchasing journey. ‣ Established a professional digital storefront for the premium casual and streetwear brand ‣ Strengthened Auraa's positioning around texture, structure, culture, and contemporary streetwear ‣ Improved product discovery through fit-based and category-based navigation ‣ Created dedicated shopping experiences for T-shirts, polos, oversized styles, and notch-neck designs ‣ Highlighted product craftsmanship through embroidery, textured fabrics, puff prints, chenille, and graphic detailing ‣ Supported merchandising through fresh drops, trending products, featured collections, and promotional offers ‣ Increased purchase confidence through product specifications, fabric information, care instructions, and customer reviews ‣ Simplified the journey from product discovery to checkout ‣ Created a responsive shopping experience across desktop and mobile devices ‣ Established a scalable Shopify foundation for expanding the apparel catalogue and online sales
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Data Scientist(2)
Chhavi Verma's avatar
Chhavi Verma
Delhi, India
Data Science and Visualization Expert
1x
Hired
5.0
Rating
10
Followers
Data Science and Visualization Expert
Cover image for Books Data Analysis
Books Data Analysis
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Cover image for Books Data Analysis
Books Data Analysis
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Cover image for Red Wine Analysis
Red Wine Analysis
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Cover image for Hi Contra community! Just wrapped a
Hi Contra community! Just wrapped a rewarding project for Nauvyashree—delivered deep-dive EDA, custom visualizations, and rich survey sentiment analysis across four datasets. Each milestone included well-designed PDFs packed with clear charts and approachable explanations—making insights accessible for all audiences. I went the extra mile with collaborative Google Meet sessions to walk the client through every analysis, helping connect the findings to big-picture goals. Feedback was fantastic, and milestone-based payments made the process smooth and transparent. This project really strengthened my ability to turn complex results into stories that empower client decision-making. If you want visually engaging, client-focused analytics—or need easy-to-follow reports and hands-on walkthroughs for your next project—let’s connect!
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Data Scientist(3)
Abu Aasif Ansari's avatar
Abu Aasif Ansari
Bhiwandi, India
I build AI agents & internal tools that act on data
13
Followers
I build AI agents & internal tools that act on data
Cover image for I specialize in data cleaning and preprocessing, ensuring yo...
I specialize in data cleaning and preprocessing, ensuring your spreadsheets or databases are accurate, well-formatted, and ready for analysis or reporting. What Ill do for you: Remove duplicates, nulls, and inconsistencies Standardize date, text, and numeric formats Fix spelling/case issues Split/merge columns (e.g., names, addresses) Convert file formats (CSV Excel SQL) Python or SQL-based advanced cleaning (if required) Supported formats: Excel, CSV, Google Sheets, SQL dumps Clean, fast & confidential service 100% satisfaction guaranteed Message me before ordering so I can understand your dataset and goals!
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Cover image for Data Analytics Project – Subscription Model Analysis (SQL & ...
Data Analytics Project – Subscription Model Analysis (SQL & Power BI) Analyzed a subscription-based business model for Foodie-Fi (TastyStream), a digital platform offering on-demand global cuisine content. The objective was to understand customer journeys, subscription transitions, and revenue performance using SQL and Power BI. Key Contributions & Insights: Segmented customers based on trial-to-paid and plan transitions. Analyzed free trial behavior and conversion patterns. Evaluated revenue performance across subscription plans. Built interactive dashboards in Power BI for actionable insights. Tools Used: MYSQL, Power BI Outcome: Delivered a clear, insight-driven dashboard supporting data-driven decisions in a subscription-based business.
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Cover image for 🚀 SQL & Tableau Project | Sales Analytics Dashboard To prac...
🚀 SQL & Tableau Project | Sales Analytics Dashboard To practice real-world analytics, I built an interactive Sales Analytics Dashboard using SQL & Tableau to analyze sales performance and customer behavior. 🔹 Dataset Highlights OrderID, CustomerID, Product, Category, Sales, Quantity, Discount, Profit, Region, OrderDate 🔹 Dashboard Coverage • Sales overview: Total Sales, Profit & Orders • Product performance: Top-selling products & category insights • Monthly sales trends 🔹 Tools Used • SQL • Tableau 🔹 Key Insights • A small customer segment drives most revenue • Certain product categories consistently outperform others • Clear seasonal sales patterns 🔹 What I Learned • Writing efficient SQL queries for analysis • Translating numbers into business-friendly visuals • Designing dashboards that support data-driven decisions
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Cover image for Ask My Docs — RAG-Based AI Chat Agent
Ask My Docs — RAG-Based AI Chat Agent
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Data Scientist(3)
Umar Shaikh's avatar
Umar Shaikh
Pune, India
Data Scientist, Backend Engineer, Data Analyst
10
Followers
Data Scientist, Backend Engineer, Data Analyst
Cover image for Proud to share that I’ve earned the Oracle Cloud Infrastruct...
Proud to share that I’ve earned the Oracle Cloud Infrastructure (OCI) 2025 Certified Data Science Professional certification (https://tinyurl.com/dsmlaidl) — issued by Oracle. This certification validates my expertise in Machine Learning (ML) | Data Science | Artificial Intelligence (AI) | Cloud Computing, showcasing my ability to design, build, deploy, and manage end-to-end ML solutions using OCI Data Science and Oracle AI Services. 💡 Core Expertise: 🔹 Scalable ML pipelines on OCI Data Science 🔹 AI, MLOps, and Cloud best practices for model optimization 🔹 Leveraging OCI Data Flow, Data Catalog, and AI Services for automation 🔹 Skilled in Python | TensorFlow | Scikit-learn | OCI SDKs for production-grade workflows 💪 Passionate about applying ML | Data Science | AI | Cloud Innovation to drive real business transformation.
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Cover image for Fraud_Transaction_Detection-Fraud_Finder_ID12254…
Fraud_Transaction_Detection-Fraud_Finder_ID12254…
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Cover image for International Debt Statistics - PPG Bilateral Debt
International Debt Statistics - PPG Bilateral Debt
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Cover image for main_palmer_penguin_EDA_2024-project
main_palmer_penguin_EDA_2024-project
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Data Scientist(3)
Rohit P.'s avatar
Rohit P.
India
Data Scientist, Python, ML Engineer & AI Developer
5.0
Rating
7
Followers
Data Scientist, Python, ML Engineer & AI Developer
Cover image for Iris-Flower Classification | Machine Learning
Iris-Flower Classification | Machine Learning
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Cover image for Hand Gesture Video Control | Computer Vision
Hand Gesture Video Control | Computer Vision
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Cover image for Bumble Automation with OpenCV
Bumble Automation with OpenCV
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Cover image for CIFAR-10 CNN Classifier | Deeplearning
CIFAR-10 CNN Classifier | Deeplearning
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Data Scientist(7)
Raj Kumar's avatar
Raj Kumar
Chennai, India
Algo Trading Developer - Pine Script,MQL5 &Python Automation
43
Followers
Algo Trading Developer - Pine Script,MQL5 &Python Automation
Cover image for Designed and implemented a robust
Designed and implemented a robust webhook-based trading automation system that connects TradingView signals to real-time trade execution via the Tradovate API. The system is built using Python and handles signal reception, validation, and order execution in a seamless automated pipeline. The architecture ensures low-latency communication, secure data handling, and reliable execution of trades without manual intervention. It processes incoming webhook alerts, applies validation logic, and triggers precise API-based trade execution. Key features include: • Real-time webhook signal processing (TradingView alerts) • Python-based signal receiver and validation engine • Secure and reliable API integration (Tradovate) • Low-latency execution pipeline • Fully automated trade workflow (zero manual input) • Scalable design for multi-strategy integration This solution is ideal for traders and firms looking to automate their strategies using webhook-driven architecture, enabling faster execution, reduced human error, and consistent performance in live trading environments.
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Cover image for Developed a fully automated trading
Developed a fully automated trading system for MetaTrader 5 (MT5) that executes trades based on validated multi-indicator signals. The system integrates TradingView-generated signals with a Python-based processing engine, which evaluates multiple technical conditions before triggering precise trade execution. The Expert Advisor (EA) is designed with advanced trade logic, risk management, and real-time execution capabilities. It ensures consistent performance by removing emotional decision-making and strictly following predefined rules. Key features include: • Automated trade execution on MT5 (buy/sell orders) • Integration with external signal sources (TradingView via webhook) • Multi-indicator validation (RSI, EMA, ADX, Volume, etc.) • Built-in risk management (lot sizing, SL/TP control) • Real-time processing with minimal latency • Fully customizable strategy logic This system enables traders to automate their strategies end-to-end — from signal generation to execution — ensuring speed, accuracy, and consistency in live market conditions.
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Cover image for Built a complete end-to-end automated
Built a complete end-to-end automated trading system that captures alerts from TradingView, processes them through a Python-based webhook engine, validates multi-condition logic, and executes trades directly via the Tradovate API — eliminating manual intervention and improving execution speed and accuracy.
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Cover image for Developed an automated options trading
Developed an automated options trading bot using Python that executes trades on Deriv based on real-time strategy signals and multi-condition validation logic. The system is designed to operate continuously with minimal latency, ensuring fast and accurate trade execution in volatile market conditions. The bot integrates signal generation, validation, and execution into a single automated workflow. It evaluates multiple technical indicators, applies strict entry conditions, and triggers trades only when high-probability setups are detected. Key features include: • Fully automated options trading (Deriv API integration) • Real-time signal processing and execution • Multi-indicator validation logic for higher accuracy • Risk management controls and trade filtering • Continuous operation with minimal manual oversight • Scalable architecture for strategy customization This solution enables traders to automate their options trading strategies end-to-end, improving consistency, speed, and discipline while eliminating emotional decision-making.
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Data Scientist(3)