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Data Scientist Job Market in the U.S.
Prepared by: Safia Msallam
Outline
Data Overview
Data Preparation
Data Insights
Data
Overview
Performance Comparison
Key Words Detector
Business
Recommendations
Data
Overview
Data Overview
The data was designed to demonstrate the job opportunities available around U.S.
The data had 6964 rows and 5 columns
The file has 5 columns:
Position
Company
Description
Reviews
Location
Data
Preparation
Data Preparation
The data had 6964 rows and 5 columns
The data had 11 values missed, that were dropped
The location column had the city, state and the zip code
we dropped the zip code and divided the location column into two columns: city and state
Insights
Using queries the team was able to get meaningful insights about the data
Queries revealed some patterns on job distribution and required skills
Data
Insights
Top Hiring
Companies
Top Hiring Companies
Cities with Most Job
Opportunities
Cities with Most Job Opportunities
Top Hiring States
Top Hiring States
Most Required Skills
Top Required Jobs
Top Required
Jobs
Top Jobs in Most Hiring Cities
Top Jobs
in Most Hiring Cities
Performance
Comparison
Most Required Positions
Top Hiring Companies
Top Cities with Jobs Opportunities
Top Jobs in Top Cities
Pandas
Spark
Timing and Performance Comparison
- The results of the queries are the same but timing differs
- It's more beneficial to use spark when you have big data.
Key Words
Detector
Description of a Job
Tools
Majors
Skills
Key Words
Predictor
Research
16170
Computer
Sceince
1342
Excel
5831
Python
3717
Machine Learning
7209
Engineering
1113
SQL
3029
Using NLTK
Key words could be furhter used for prediction
Statistics
886
Modeling
2936
R
2641
Communication skills
2926
Mathematics
578
Java
1968
data analysis
2006
Economics
327
Scala
1911
Business
Recommendations
Business Recommendations
You should start your job search in California, Massachusetts, Washington, NY
Most required jobs for a junior: data scientist, research analyst, data engineer
Top required skills in the industry: excel, python, SQL, R
Top hiring companies: Amazon, Bali Aerospace, Microsoft, Google
You can turn this idea into a business by developing a platform that provides this insights to customers