Data Science Briefly
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A conversational data agent maintains conversational context across queries, enabling progressive refinement while enforcing BigQuery access controls, metric definitions, and governance.
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January 30, 2026 at 1:01 PM
A conversational data agent maintains conversational context across queries, enabling progressive refinement while enforcing BigQuery access controls, metric definitions, and governance.
A real-time dashboard (PizzINT) monitors pizza shop popularity around the Pentagon to track potential correlations between late-night pizza orders and military activity.
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January 29, 2026 at 6:12 AM
A real-time dashboard (PizzINT) monitors pizza shop popularity around the Pentagon to track potential correlations between late-night pizza orders and military activity.
Alteryx expands Google Cloud partnership to run analytics workflows directly in BigQuery, eliminating data movement while preserving governance, scalability, and AI-ready insights.
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January 28, 2026 at 3:04 PM
Alteryx expands Google Cloud partnership to run analytics workflows directly in BigQuery, eliminating data movement while preserving governance, scalability, and AI-ready insights.
Learn data-driven community management techniques in a hands-on Pre-Summit workshop to increase engagement, prioritize actions, and prove community value.
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January 26, 2026 at 8:39 PM
Learn data-driven community management techniques in a hands-on Pre-Summit workshop to increase engagement, prioritize actions, and prove community value.
Tableau 2022.3 adds Data Guide and Table Extension, dynamic dashboards, event auditing, and performance/cost optimization to simplify self-service analytics for business users.
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January 26, 2026 at 11:24 AM
Tableau 2022.3 adds Data Guide and Table Extension, dynamic dashboards, event auditing, and performance/cost optimization to simplify self-service analytics for business users.
R primarily uses <- for assignment; = can sometimes assign, is used for default arguments and some functions; R is case-sensitive; c() combines values into vectors.
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January 26, 2026 at 11:24 AM
R primarily uses <- for assignment; = can sometimes assign, is used for default arguments and some functions; R is case-sensitive; c() combines values into vectors.
Data/business analytics is the top IT investment priority, yet analytics projects often fail due to poor data, vague objectives, and one-size-fits-all solutions.
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January 26, 2026 at 11:24 AM
Data/business analytics is the top IT investment priority, yet analytics projects often fail due to poor data, vague objectives, and one-size-fits-all solutions.
Python and R dominate data science front-end work, offering richer ecosystems and easier data analysis than Java for many statistical and machine learning tasks.
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January 26, 2026 at 7:50 AM
Python and R dominate data science front-end work, offering richer ecosystems and easier data analysis than Java for many statistical and machine learning tasks.
Hedge funds primarily use prediction market data rather than trading on platforms like Kalshi and Polymarket.
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January 25, 2026 at 11:20 AM
Hedge funds primarily use prediction market data rather than trading on platforms like Kalshi and Polymarket.
AI-driven forecasting and simulation enable retailers to pre-stage storm supplies, reroute inventory to secondary centers, and optimize delivery routes to reduce winter-storm disruptions.
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January 23, 2026 at 11:39 PM
AI-driven forecasting and simulation enable retailers to pre-stage storm supplies, reroute inventory to secondary centers, and optimize delivery routes to reduce winter-storm disruptions.
Embed real-time external and internal insights into core data to transform business operations rather than merely producing tables of numbers.
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January 21, 2026 at 12:51 PM
Embed real-time external and internal insights into core data to transform business operations rather than merely producing tables of numbers.
Maptive delivers cloud-based, no-code spatial analysis and mapping that handles large datasets, automated territories, route planning, and enterprise-grade global mapping infrastructure.
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January 19, 2026 at 12:51 PM
Maptive delivers cloud-based, no-code spatial analysis and mapping that handles large datasets, automated territories, route planning, and enterprise-grade global mapping infrastructure.
Vibe coding enables rapid prototyping of SEO automations—tag matching with embeddings, entity-confidence tracking, and hreflang matching—using Colab, Google Sheets, and ChatGPT.
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January 16, 2026 at 9:20 PM
Vibe coding enables rapid prototyping of SEO automations—tag matching with embeddings, entity-confidence tracking, and hreflang matching—using Colab, Google Sheets, and ChatGPT.
Recognizing common SQL query patterns enables beginners to retrieve, filter, summarize, and reason about data effectively across industries.
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January 16, 2026 at 7:14 PM
Recognizing common SQL query patterns enables beginners to retrieve, filter, summarize, and reason about data effectively across industries.
A Spark job slowed roughly 10x after data growth; diagnosing and optimizing Spark execution reduced runtime by about 70% without adding cluster resources.
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January 14, 2026 at 7:33 PM
A Spark job slowed roughly 10x after data growth; diagnosing and optimizing Spark execution reduced runtime by about 70% without adding cluster resources.
Probabl will accelerate scikit-learn development using new funding, contributor leadership, and dedicated tooling to expand its capabilities and enterprise ecosystem.
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January 14, 2026 at 5:00 PM
Probabl will accelerate scikit-learn development using new funding, contributor leadership, and dedicated tooling to expand its capabilities and enterprise ecosystem.
A centralized Apache Spark-based financial pipeline (FINUDP) creates a single source of truth and a multi-layered quality framework to ensure accurate, consistent financial metrics.
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January 14, 2026 at 11:53 AM
A centralized Apache Spark-based financial pipeline (FINUDP) creates a single source of truth and a multi-layered quality framework to ensure accurate, consistent financial metrics.
Balancing attribute richness with cardinality costs is essential: additional attributes enable deeper analysis but increase data volume, processing needs, and metric storage costs.
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January 12, 2026 at 2:38 PM
Balancing attribute richness with cardinality costs is essential: additional attributes enable deeper analysis but increase data volume, processing needs, and metric storage costs.
Optimize Spark jobs by using lazy evaluation awareness, early filter and column pruning, partition pruning, and appropriate join strategies to minimize shuffles and I/O.
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January 10, 2026 at 11:22 AM
Optimize Spark jobs by using lazy evaluation awareness, early filter and column pruning, partition pruning, and appropriate join strategies to minimize shuffles and I/O.
Excel's ubiquity enables quick analysis but spreadsheet-based workflows and macros create maintenance, security, centralization, and AI integration problems.
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January 9, 2026 at 12:17 AM
Excel's ubiquity enables quick analysis but spreadsheet-based workflows and macros create maintenance, security, centralization, and AI integration problems.
Faculty, renamed from ASI Data Science, built NHS Covid predictive systems and aligns with Accenture's AI-focused Reinvention Services.
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January 6, 2026 at 8:45 PM
Faculty, renamed from ASI Data Science, built NHS Covid predictive systems and aligns with Accenture's AI-focused Reinvention Services.
AWS raised EC2 Capacity Blocks prices for GPU-based instances by about 15%, increasing p5e.48xlarge and p5en.48xlarge hourly rates and applying changes quietly.
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January 6, 2026 at 9:19 AM
AWS raised EC2 Capacity Blocks prices for GPU-based instances by about 15%, increasing p5e.48xlarge and p5en.48xlarge hourly rates and applying changes quietly.
AWS raised EC2 Capacity Blocks for ML prices by roughly 15%, increasing hourly rates for p5e/p5en instances and citing supply/demand patterns.
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January 5, 2026 at 8:54 PM
AWS raised EC2 Capacity Blocks for ML prices by roughly 15%, increasing hourly rates for p5e/p5en instances and citing supply/demand patterns.
Human feedback remains essential for AI training because synthetic data cannot replace humans across diverse, culturally contextual tasks for decades.
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January 5, 2026 at 6:40 AM
Human feedback remains essential for AI training because synthetic data cannot replace humans across diverse, culturally contextual tasks for decades.
Use Apache Iceberg Copy-on-Write tables in AWS Glue 4 to migrate from full historical batch reprocessing to incremental CDC, reducing redundant computation, I/O, and costs.
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January 4, 2026 at 1:41 PM
Use Apache Iceberg Copy-on-Write tables in AWS Glue 4 to migrate from full historical batch reprocessing to incremental CDC, reducing redundant computation, I/O, and costs.