Mariya Mansurova, Author at Towards Data Science https://towardsdatascience.com Publish AI, ML & data-science insights to a global community of data professionals. Thu, 10 Jul 2025 19:53:27 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.1 https://towardsdatascience.com/wp-content/uploads/2025/02/cropped-Favicon-32x32.png Mariya Mansurova, Author at Towards Data Science https://towardsdatascience.com 32 32 Building a Сustom MCP Chatbot https://towardsdatascience.com/building-a-%d1%81ustom-mcp-chatbot/ Thu, 10 Jul 2025 19:53:09 +0000 https://towardsdatascience.com/?p=606552 Understanding all the details of the model context protocol

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]]> Your Personal Analytics Toolbox https://towardsdatascience.com/your-personal-analytics-toolbox/ Mon, 07 Jul 2025 22:30:31 +0000 https://towardsdatascience.com/?p=606514 Leveraging MCP for automating your daily routine

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]]> Programming, Not Prompting: A Hands-On Guide to DSPy https://towardsdatascience.com/programming-not-prompting-a-hands-on-guide-to-dspy/ Mon, 23 Jun 2025 23:18:42 +0000 https://towardsdatascience.com/?p=606392 A practical deep dive into declarative AI programming

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]]> From Data to Stories: Code Agents for KPI Narratives https://towardsdatascience.com/from-data-to-stories-code-agents-for-kpi-narratives/ Thu, 29 May 2025 06:13:24 +0000 https://towardsdatascience.com/?p=606133 HuggingFace's smolagents framework in action

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]]> Code Agents: The Future of Agentic AI https://towardsdatascience.com/code-agents-the-future-of-agentic-ai/ Tue, 27 May 2025 00:11:54 +0000 https://towardsdatascience.com/?p=606108 HuggingFace smolagents framework in action

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]]> Making Sense of KPI Changes https://towardsdatascience.com/making-sense-of-kpi-changes/ Tue, 06 May 2025 01:26:48 +0000 https://towardsdatascience.com/?p=605910 A practical guide to understanding what's really going on

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]]> LLM Evaluations: from Prototype to Production https://towardsdatascience.com/llm-evaluations-from-prototype-to-production/ Fri, 25 Apr 2025 19:09:23 +0000 https://towardsdatascience.com/?p=605807 How to monitor the quality of your LLM product

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]]> Mining Rules from Data https://towardsdatascience.com/mining-rules-from-data/ Wed, 09 Apr 2025 16:54:40 +0000 https://towardsdatascience.com/?p=605697 Using decision trees for quick segmentation

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]]> The Next Frontier in LLM Accuracy https://towardsdatascience.com/the-next-frontier-in-llm-accuracy-cb2491a740d4/ Sat, 04 Jan 2025 12:02:35 +0000 https://towardsdatascience.com/the-next-frontier-in-llm-accuracy-cb2491a740d4/ Exploring the Power of Lamini Memory Tuning

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]]> From Prototype to Production: Enhancing LLM Accuracy https://towardsdatascience.com/from-prototype-to-production-enhancing-llm-accuracy-791d79b0af9b/ Thu, 19 Dec 2024 20:32:55 +0000 https://towardsdatascience.com/from-prototype-to-production-enhancing-llm-accuracy-791d79b0af9b/ Implementing evaluation frameworks to optimize accuracy in real-world applications

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]]> Linear Optimisations in Product Analytics https://towardsdatascience.com/linear-optimisations-in-product-analytics-ace19e925677/ Wed, 18 Dec 2024 11:01:52 +0000 https://towardsdatascience.com/linear-optimisations-in-product-analytics-ace19e925677/ Solving the knapsack problem

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]]> From Basics to Advanced: Exploring LangGraph https://towardsdatascience.com/from-basics-to-advanced-exploring-langgraph-e8c1cf4db787/ Thu, 15 Aug 2024 18:36:10 +0000 https://towardsdatascience.com/from-basics-to-advanced-exploring-langgraph-e8c1cf4db787/ Building single- and multi-agent workflows with human-in-the-loop interactions

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]]> Multi AI Agent Systems 101 https://towardsdatascience.com/multi-ai-agent-systems-101-bac58e3bcc47/ Sun, 16 Jun 2024 17:03:32 +0000 https://towardsdatascience.com/multi-ai-agent-systems-101-bac58e3bcc47/ Automating Routine Tasks in Data Source Management with CrewAI

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]]> From Code to Insights: Software Engineering Best Practices for Data Analysts https://towardsdatascience.com/from-code-to-insights-software-engineering-best-practices-for-data-analysts-0dd6a2aaadfc/ Thu, 06 Jun 2024 19:24:17 +0000 https://towardsdatascience.com/from-code-to-insights-software-engineering-best-practices-for-data-analysts-0dd6a2aaadfc/ Top 10 engineering lessons every data analyst should know

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]]> Practical Computer Simulations for Product Analysts https://towardsdatascience.com/practical-computer-simulations-for-product-analysts-fe61e2b577f5/ Fri, 24 May 2024 07:30:04 +0000 https://towardsdatascience.com/practical-computer-simulations-for-product-analysts-fe61e2b577f5/ Part 3: Modelling Ops queues

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]]> Practical Computer Simulations for Product Analysts https://towardsdatascience.com/practical-computer-simulations-for-product-analysts-4d3a17957f64/ Tue, 30 Apr 2024 06:57:11 +0000 https://towardsdatascience.com/practical-computer-simulations-for-product-analysts-4d3a17957f64/ Part 2: Using bootstrap for observations and A/B tests

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]]> Practical Computer Simulations for Product Analysts https://towardsdatascience.com/practical-computer-simulations-for-product-analysts-90b5deb6a54e/ Fri, 19 Apr 2024 23:54:20 +0000 https://towardsdatascience.com/practical-computer-simulations-for-product-analysts-90b5deb6a54e/ Part 1: Task-specific approaches for scenario forecasting

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]]> Linear Regressions for Causal Conclusions https://towardsdatascience.com/linear-regressions-for-causal-conclusions-34c6317c5a11/ Wed, 10 Apr 2024 04:45:23 +0000 https://towardsdatascience.com/linear-regressions-for-causal-conclusions-34c6317c5a11/ An easy and yet powerful tool for decision making

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]]> Text Embeddings: Comprehensive Guide https://towardsdatascience.com/text-embeddings-comprehensive-guide-afd97fce8fb5/ Tue, 13 Feb 2024 08:03:13 +0000 https://towardsdatascience.com/text-embeddings-comprehensive-guide-afd97fce8fb5/ Evolution, visualisation, and applications of text embeddings

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]]> Data Visualisation 101: Playbook for Attention-Grabbing Visuals https://towardsdatascience.com/data-visualisation-101-playbook-for-attention-grabbing-visuals-c5b9faa7a950/ Mon, 05 Feb 2024 16:55:55 +0000 https://towardsdatascience.com/data-visualisation-101-playbook-for-attention-grabbing-visuals-c5b9faa7a950/ Practical Techniques for Captivating Visual Communication with Plotly

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