GA4 Mastery: 12 Reports Every Marketer Needs in 2026
Google Analytics 4 replaced Universal Analytics in 2023. In 2026, most Indian marketers still use only 3–4 of its reports. These 12 reports cover traffic, conversion,…
AI ML — page 4
85 guides on AI ML — practical articles for Indian and Kerala businesses.
Latest articles
Looker Studio vs Power BI vs Tableau in India 2026: Which BI Tool to Choose
Looker Studio is free, Power BI is ₹700/user/month, Tableau starts at ₹5,000/user/month. This comparison covers features, Indian data source support, and which team each tool is…
Snowflake vs BigQuery vs Databricks for Indian Teams in 2026
Snowflake, BigQuery, and Databricks each solve the data warehouse problem differently. This comparison covers pricing in ₹, performance, learning curve, and which fits Indian data teams…
Vector Database Comparison 2026: Pinecone vs Weaviate vs Chroma vs Qdrant
Choosing the wrong vector database costs you months of migration work. This 2026 comparison covers performance, pricing, self-hosting, and when each database actually makes sense.
Fine-Tuning LLMs Without a GPU: LoRA and QLoRA on Cloud in 2026
Fine-tuning a 7B parameter model no longer requires expensive GPU hardware — LoRA and QLoRA make it feasible on Google Colab free tier or affordable cloud…
RAG with Open-Source Models: Ollama + LangChain on Your Own Server
RAG doesn't require OpenAI. Ollama runs Llama 3, Mistral, and Phi-3 locally. This guide builds a private document Q&A system — no API keys, no data…
dbt for Beginners: From Raw Tables to Trusted Analytics Models
dbt is the tool that turned SQL developers into analytics engineers. This walkthrough covers models, tests, documentation, and deployment — no Python required.
ETL vs ELT: What Changed When Cloud Warehouses Arrived
ETL dominated for 40 years. Cloud data warehouses flipped the model. This explainer covers what changed, when ELT wins, and when ETL still makes sense in…
Pandas vs Polars in 2026: Speed Benchmarks That Actually Matter
Pandas still dominates but Polars is 5-10x faster on large datasets. This benchmark covers groupby, joins, and filter operations on 10M rows with real timing numbers.
Pandas vs Polars in 2026: The Speed Benchmarks That Actually Matter
Polars is faster than Pandas for most operations, but the migration cost and ecosystem maturity matter. Here's a practical comparison for working data professionals.
Python vs R vs SQL: What Should You Learn First in 2026?
Python, R, and SQL serve different roles in data work. For most Indian data careers, the order matters — start with the wrong one and you…
Data Science Career Roadmap for Indian Freshers in 2026
Data science roles in India have diversified significantly. This roadmap helps freshers navigate from first Python script to first data job — with Indian market context.