[From Concept to Practice] Introduction to Recommendation Systems
Introductory lecture on recommendation systems by Datalian, who has over 10,000 cumulative students and rich online/offline lecture experience. Learn the basic theory of recommendation systems and practice movie data analysis together.
618 learners
Level Basic
Course period Unlimited

A must-read for those looking to become a data analyst or change careers! We share a list of recommended content from current data analysts.
Save your collection of links separately and refer to them again and again whenever you need them.
If you have a friend or acquaintance interested in a data analyst job, please share this list of contents with them.
✅ Prepare for a Data Analyst Job
1. Do I need to learn SQL, Python, and R to become a data analyst?
https://bit.ly/3sNJjPY
2. A collection of YouTube videos that data analysts looking for a job must watch
https://bit.ly/44p4Efj
3. Does data analysis require talent? feat. MBTI of data analysts
https://bit.ly/49hgDzg
4. Is the Information Processing Engineer certification helpful in getting a job as an analyst?
https://bit.ly/46AHBPF
5. Will graduate school help me in my career as a data analyst?
https://bit.ly/3Ml6dVp
6. How many projects is appropriate for a data analytics portfolio?
https://bit.ly/3N7aCM2
7. 14 Questions I Asked When I Went to a Data Analyst Interview
https://bit.ly/3N1jt1J
🔥 Preparing for SQL coding test
1. Comparison of the pros and cons of 4 SQL coding test practice sites
https://bit.ly/3Rmf0Ji
2. Recommended SQL reference books for data analysis
https://bit.ly/49VgS38
3. Cheat Sheet for SQL Beginners
https://bit.ly/3T3M2zs
4. SQL Cheat Sheet for Real-World Data Analysis
https://bit.ly/47w4zIU
5. SQL coding test know-how from data analysts
(Available only for one day in December)
https://bit.ly/3GmaJzu
6. SQL Data Analysis Camp, a practical curriculum taught by industry data analysts
https://bit.ly/3RiEl79
📂 Data Analysis Portfolio All you need to know is this
1. Finding data
https://bit.ly/3Z4kdYM
2. Define the problem
https://bit.ly/3sANP3P
3. Analyze
https://bit.ly/3L1grJC
4. Write a portfolio
https://bit.ly/45RdCDa
🎆 A collection of articles that will be helpful to those who are having trouble changing jobs
1. How I Wrote My Resume When I Switched Jobs to Data Analyst
https://bit.ly/3uInfGK
2. 8 Frequently Asked Questions by People Looking to Switch to Data Analysts
https://bit.ly/3N6boJf
If you would like to see more content related to data analysis,
Come visit Datarian Blog & YouTube.




