Teaser to Big Data Trends & Topics

Big Data isn't just "lots of data", it's the infrastructure and patterns powering Netflix, Uber, and every hyperscaler in 2026. This category cuts through Hadoop nostalgia to what's actually running production workloads.

The New Big Data Reality

• Lakehouse architecture: Delta Lake, Iceberg, Snowflake — tables + files unified
• Real-time streaming: Kafka + Flink + ClickHouse (batch is dead)
• Serverless scaling: Databricks, Snowflake, BigQuery — pay per query
• Vector databases: Pinecone, Weaviate (unstructured data explosion)

What Technology To Master

• Apache Iceberg
• Apache Kafka + Apache Flink
• Real-time dashboards (Grafana + streaming)