Tag

SQL

15 posts collected under SQL.

data analytics

SQL Bootcamp Review: Is It Worth Your Time for Data Analytics?

A 5-year data analyst reviews the practical value of SQL bootcamps for career growth in business intelligence and data analytics.

data analytics

Mastering Data Visualization: My Journey Beyond Excel and SQL

Learn how to transition from Excel and SQL to professional data visualization. Expert tips on building effective dashboards for better business intelligence.

data analytics

Data Analysis With Large Language Models: Moving Beyond Basic Spreadsheets

Learn how to use Claude and machine learning to automate Excel data cleaning, predictive modeling, and business intelligence with this expert guide.

Apache Spark

Scaling Data Pipelines: My Journey from SQL to Apache Spark and Scala

Learn why I transitioned from SQL to Apache Spark and Scala for Big Data Analytics. Expert tips on performance, pipelines, and distributed systems.

data analytics

Applied Statistics for Data Science: My Honest Review and Practical Guide

A 5-year data analyst reviews the Probability and Statistics for Business and Data Science course. Learn how to apply SQL, A/B testing, and regression to real data.

data analytics

Building a Professional Data Portfolio: My Experience and Lessons Learned

Learn to build a professional data portfolio. Michael Park shares insights on SQL, data visualization, and avoiding common data security risks.

data analytics

Mastering SQL for Data Analytics: My Practical Path from Excel to AI-Driven Queries

Learn SQL for data analytics from Michael Park. Transition from Excel to MySQL, master joins, CTEs, and integrate AI for faster query optimization.

data analytics

Scaling Your Data Analytics: My Practical Guide to Cloud Warehousing

Join Michael Park as he explains how to scale data analytics using Cloud Data Warehouses. Learn SQL optimization, partitioning, and cost control tips.

data analytics

Mastering Enterprise Cloud Data Warehousing for Marketing Strategy and Performance

Master cloud data analytics for marketing. Learn SQL, GA4 exports, and ROAS calculations using Google Cloud Platform for scalable business intelligence.

data analytics

Mastering Statistics for Data Analytics: A Professional Framework for Business Intelligence

Learn essential statistics for data analytics. Explore hypothesis testing, regression, and P-values with 5-year data analyst Michael Park. Master Excel and SQL.

data analytics

Mastering Machine Learning for Data Analytics: A 21-Day Structured Roadmap

A 21-day roadmap for data analysts to master machine learning. Michael Park explains how to transition from Excel and SQL to predictive modeling with Python.

data analytics

Mastering Statistics and Probability for Business Analytics: A Practitioner's Guide

Master descriptive and inferential statistics for business. Learn hypothesis testing, regression, and data visualization from a 5-year data analyst.

SQL

Mastering Intermediate SQL for Data Analytics: A Practical Guide to Business Intelligence

Learn intermediate SQL for business intelligence. Master window functions, CTEs, and cohort analysis with 5-year data analyst Michael Park.

data analytics

Office Automation Industrial Engineer: Master Data Analytics and Business Intelligence

Master data analytics and office automation with this guide to the Industrial Engineer certification. Learn Excel, SQL, and database design for BI.

data analytics

Mastering SQL for Data Analytics: A Professional Review of the Ultimate MySQL Bootcamp

Data analyst Michael Park reviews the Ultimate MySQL Bootcamp. Learn SQL vs NoSQL, RDBMS, and how to transition from Excel to professional data analytics.