Data Science
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Learn how to analyze data effectively and manage databases with ease. Buy ads: https://telega.io/c/sql_databases
Mostrar más📈 Análisis del canal de Telegram Data Science
El canal Data Science (@sql_databases) en el segmento lingüístico de Inglés es un actor destacado. Actualmente la comunidad reúne a 70 803 suscriptores, ocupando la posición 2 261 en la categoría Educación y el puesto 4 562 en la región India.
📊 Métricas de audiencia y dinámica
Desde su creación el невідомо, el proyecto ha mostrado un crecimiento acelerado, reuniendo a 70 803 suscriptores.
Según los últimos datos del 26 agosto, 2026, el canal mantiene una actividad estable. En los últimos 30 días la variación de miembros fue de -310, y en las últimas 24 horas de -15, conservando un alto alcance.
- Estado de verificación: No verificado
- Tasa de interacción (ER): El promedio de interacción de la audiencia es 11.21%. Durante las primeras 24 horas tras publicar, el contenido suele obtener 2.74% de reacciones respecto al total de suscriptores.
- Alcance de las publicaciones: Cada publicación recibe en promedio 7 934 visualizaciones. En el primer día suele acumular 1 943 visualizaciones.
- Reacciones e interacción: La audiencia responde de forma activa: el promedio de reacciones por publicación es 0.
- Intereses temáticos: El contenido se centra en temas clave como database, learning, linkedin, udemy, 029k|.
📝 Descripción y política de contenido
El autor describe el recurso como un espacio para expresar opiniones subjetivas:
“Learn how to analyze data effectively and manage databases with ease.
Buy ads: https://telega.io/c/sql_databases”
Gracias a la alta frecuencia de actualizaciones (últimos datos recibidos el 27 agosto, 2026), el canal mantiene la vigencia y un amplio alcance. La analítica demuestra que la audiencia interactúa activamente con el contenido, lo que lo convierte en un punto de referencia dentro de la categoría Educación.
70 803
Suscriptores
-1524 horas
-1277 días
-31030 días
Archivo de publicaciones
70 803
🔅 Distributed Databases with Apache Ignite
📝 Deep dive into learning about and creating distributed databases with Apache Ignite.
🌐 Author: Janani Ravi
🔰 Level: Intermediate
⏰ Duration: 1h 55m
📋 Topics: Apache Ignite, Distributed Databases
🔗 Join Data Analysis for more courses
70 803
📖 Master the Art of Data Storytelling
Data visualization isn’t just about making charts—it’s about telling a story that drives decisions. Here are 15 essential tips to create impactful, clear, and engaging visualizations that your audience will actually understand and remember:
✅ Ask the right questions to uncover meaningful insights
✅ Choose the right chart to match your story
✅ Keep it simple—remove distracting fonts and elements
✅ Use consistent colors and make labels clear and visible
✅ Design for comprehension, not confusion
70 803
Stop Cleaning Data Manually 🛑
Most data scientists spend the majority of their time fighting with messy CSVs and inconsistent formats.
But the pros don’t do it manually. They build pipelines.
A data pipeline is your "set it and forget it" system for data preprocessing.
By using tools like Pandas for manipulation, Scikit-learn for chaining steps, and Dask for scaling, you can slash your manual workload by up to 70%.
Why you need this:
Speed: Go from raw data to insights in seconds.
Reliability: Eliminate human error in the cleaning process.
Reproducibility: Run the same logic on new data without rewriting code.
In a recent healthcare case study, automating this process helped a team predict patient readmission faster and more accurately than ever before.
Which tool is a permanent part of your toolkit?
1. Pandas 🐼
2. Scikit-learn ⚙️
3. Dask ☁️
70 803
+3
🔰 Explaining PostgreSQL
PostgreSQL is a powerful and versatile open-source relational database management system. It offers advanced features, such as support for complex data types, robust concurrency control, and extensive query optimization. With its scalability, reliability, and flexibility, PostgreSQL is an excellent choice for managing and organizing your data efficiently.
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🔰 2hrs on top & 8hrs in channel!
70 803
🔅 SQL Practice: Basic Queries
📝 Practice writing basic queries in SQL in this hands-on, interactive course with coding challenges in CoderPad.
🌐 Author: David Gassner
🔰 Level: Beginner
⏰ Duration: 17m
📋 Topics: SQL
🔗 Join Data Analysis for more courses
70 803
📊 9 Key Database Types
🌍 Spatial: Stores and queries location data (PostGIS, MongoDB Spatial).
🔗 Blockchain: Secure, immutable ledgers (BigchainDB, IBM Blockchain).
🌐 Distributed: Scales across servers (Cassandra, Amazon DynamoDB).
⚡️ In-Memory: Lightning-fast access (Redis, Memcached, H2).
🗂 NoSQL: Flexible, schema-free (MongoDB, Couchbase, HBase).
📋 Relational: Structured with tables & SQL (MySQL, PostgreSQL, Oracle).
🧩 Object-Oriented: Models complex objects (db4o, Object DB).
🕸 Graph: Perfect for relationships (Neo4j, Amazon Neptune).
⏱️ Time-Series: Optimized for timestamps (InfluxDB, Prometheus).
Pick the right tool for your data challenge.
70 803
🔅 NoSQL Essential Training
📝 Get a high-level view of the basics of NoSQL, from how it differs from relational databases to its pros and cons.
🌐 Author: Melanie McGee
🔰 Level: Beginner
⏰ Duration: 43m
📋 Topics: NoSQL
🔗 Join Data Analysis for more courses
70 803
🔅 PREMIUM CHANNELS
-◦-◦--◦--◦-◦--◦--◦-◦--◦--◦-◦--◦-
🔰 Web Development
-◦-◦--◦--◦-◦--◦--◦-◦--
221k| 🔰 Linkedin Learning
139k| 🔰 Udemy Premium
134k| 🔰 Web Development
-◦-◦--◦-
118k| 🔰 Python 3
100k| 🔰 JavaScript Training
089k| 🔰 Machine Learning
-◦-◦--◦-
068k| 🔰 Artificial Intelligence
068k| 🔰 Data Analysis and Databases
064k| 🔰 React and NextJs
-◦-◦--◦-
061k| 🔰 Linux and DevOps
049k| 🔰 100 Days of Python
048k| 🔰 OpenAI Mastery
-◦-◦--◦-
047k| 🔰 Business and Finance
045k| 🔰 Best Telegram Channels
040k| 🔰 Udemy Learning
-◦-◦--◦-
040k| 🔰 Zero to Mastery
040k| 🔰 Mobile Apps
035k| 🔰 Linkedin Learning Courses
-◦-◦--◦-
035k| 🔰 Codedamn Courses
034k| 🔰 React 101
031k| 🔰 Crypto Tutorials
-◦-◦--◦-
030k| 🔰 Coding Interview
025k| 🔰 Telegram's Shorts
022k| 🔰 Linux Training
-◦-◦--◦-
022k| 🔰 The Coding Space
-◦-◦--◦--◦-◦--◦--◦-◦--
🔰 Add Your Channel
-◦-◦--◦--◦-◦--◦--◦-◦--◦--◦-◦--◦-
🔰 2hrs on top & 8hrs in channel!
