capstone Project Santosh for temp project
- 2. OUTLINE • Executive Summary • Introduction • Methodology • Results • Visualization – Charts • Dashboard • Discussion • Findings & Implications • Conclusion • Appendix
- 3. EXECUTIVE SUMMARY • Data Collection • Collecting Data Using APIs • Collecting Data Using Webscraping • Exploring Data • Data Wrangling • Finding Missing Values • Determine Missing Values • Finding Duplicates • Removing Duplicates • Normalizing Data • Exploratory Data Analysis • Distribution • Outliers • Correlation • Data Visualization • Visualizing Distribution of Data • Relationship • Composition • Comparison • Dashboard Creation
- 4. INTRODUCTION • In order to keep pace with changing technologies and remain competitive, analyze data to help identify future skill requirements. • Data collection from • Job postings • Training portals • Surveys • Performing analysis to find • What are the top programming languages in demand? • What are the top database skills in demand? • What are the popular IDEs?
- 5. METHODOLOGY • Data is collected through • GitHub Jobs API • Stack Overflow survey
- 6. RESULTS
- 8. Programming Language vs Postings
- 9. PROGRAMMING LANGUAGE TRENDS Current Year Next Year
- 10. PROGRAMMING LANGUAGE TRENDS - FINDINGS & IMPLICATIONS Findings • Java Script language is preferred by majority of employees • Shell, Python and java are used by almost same number of employees • C++ seems to be obsolete Implications • Acc. Trend Java Script is going to be most preferable language in next year • Python and SQL will be rank higher next year • Trend shows C++ will be much more preferred next year as compared to current year.
- 11. DATABASE TRENDS Current Year Next Year
- 12. DATABASE TRENDS - FINDINGS & IMPLICATIONS Findings • MySQL is highly preferred and leading with significant margin • PostgreSQL and Microsoft SQL Server are at similar preference • MongoDB is at the 5th position Implications • Acc. Trend PostgreSQL will be preferred most • MySQL and Redis will be similar in preference • Elasticsearch will be at 5th position
- 14. DASHBOARD TAB 1
- 15. DASHBOARD TAB 2
- 16. DASHBOARD TAB 3
- 17. DISCUSSION • Majority of the responders were from age group 24-28 • Majority of responders were males with Bachelor's degree • 91.8% responders were Males and only 8.2% were female • Most preferred framework is jQuery.
- 18. OVERALL FINDINGS & IMPLICATIONS Findings • 8.2% responders were female as compared to 91.2% male • Java script is the preferred language • MySQL is most preferred Database. Implications • In current data female participation is very low • Java script is going to maintain its’s lead • PostgreSQL is going to be most preferred database acc. Trend.
- 19. CONCLUSION • Female participation is very low in the survey • Java script is the best language to learn for aspiring candidates • PostgreSQL is likely to be in demand so skill in this will be good • Majority of the responders were from US so we can say that this data is perfect fit for citizens of USA
- 20. JOB POSTINGS