DataSEA

DataSEA — Learn Data Engineering, Analytics & Data Science the fun way 🌊

Dive into data the bite-size way. DataSEA is a gamified learning app for SQL, Python, ETL, Spark, dbt, Airflow, BigQuery, Snowflake — built for aspiring data engineers, analysts and data scientists who want to actually finish what they start.

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🌊 4 Career Tracks, 1 App
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• Data Analyst — SQL, dashboards, Excel, storytelling, business metrics
• Data Engineer — ETL/ELT, pipelines, Spark, Kafka, warehouses, dbt
• Data Scientist — Python, statistics, ML basics, model evaluation
• DataOps — orchestration, observability, CI/CD for data, governance

Each track has 3 tiers — Beginner, Intermediate, Pro — with ~88 modules, 500+ lessons, cheatsheets, and quizzes generated by experts.

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🎮 Gamified Learning That Sticks
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• Daily 5 — your personal 5-question warmup, refreshed every day
• Streak tracking with a GitHub-style contribution grid
• 50+ badges across tracks, milestones, combos and cross-skill mastery
• Quiz combos: answer 5 in a row, unlock streak bonuses
• XP + coins + ocean-themed levels (Tidepool Explorer → Wave Rider → Deep Diver → Ocean Master)
• Smart spaced repetition — questions you got right go on cool-off for 3/7/14/30 days
• Daily Debugging Challenge — fix real-world data bugs every day
• Share badges & quiz wins as images on Instagram, WhatsApp, LinkedIn

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📚 What You'll Learn
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SQL • Python for Data • Pandas • NumPy • Apache Spark • Airflow
dbt • BigQuery • Snowflake • Redshift • PostgreSQL • ETL • ELT
Data Modeling • Star Schema • Slowly Changing Dimensions • Data Lakes
Lakehouse • Iceberg • Delta • Parquet • Kafka • Streaming
Data Quality • Great Expectations • CDC • Reverse ETL • Power BI
Tableau • Looker • Statistics • A/B Testing • Linear Regression
ML Basics • MLOps • Data Observability • Cost Optimization

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🌊 DataSEA Deep (Pro)
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Unlock everything with DataSEA Deep:

• Ad-free experience across every screen
• All Pro-tier modules across all 4 tracks
• Unlimited Daily 5 attempts
• Early access to new content drops
• Priority feature requests

Plans starting at ₹99/month. Cancel anytime. 7-day free trial.

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🎯 Built for Interview Prep
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DataSEA is perfect prep for data engineering interviews, data analyst roles, FAANG data science loops, and certifications like Google Professional Data Engineer, AWS Data Analytics, Databricks DE Associate and Snowflake SnowPro.

Bite-size = commute-friendly. 10 minutes a day adds up.

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✨ Why DataSEA?
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• 100% positive — you never lose XP, hearts or streaks
• Works offline once content is downloaded
• Content updated automatically — no app updates needed
• Privacy-first — no signup required to start learning
• Made by data engineers, for the next generation of data folk

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📩 Questions? ketankkeshri@gmail.com
📜 Privacy: sites.google.com/view/datasea-app/privacy-policy

Dive Deep. Level Up. 🌊