SEO report of datascientistjobinterview.com
A Collection of Data Science Takehome Challenges – Job Interview
datascientistjobinterview.com/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Avoid using deprecated HTML tags.
SEO
URL
Domain : datascientistjobinterview.com/
Character length : 30
Title
A Collection of Data Science Takehome Challenges – Job Interview
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol
Error! The website does not use the OG (Open Graph) protocol.
Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://datascientistjobinterview.com/robots.txt
https://datascientistjobinterview.com/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
Linkedin1
Facebook Share0
Facebook Comments0
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
A Collection of Data Science Takehome Challenges – Job Interview
Character length : 70
Good! The title’s length is between 10 and 70 characters.
Character length : 70
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 23%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 7 | 0 | 5 | 27 | 0 | 0 |
Heading structure in the source code
- <H1> Get Ready For a Data Science Interview
- <H1> 1:1 mentorship package has led to offers at:
- <H1> Reasons to get one of the packages:
- <H3> Job Interview Preparation
- <H3> Improve Your Skills
- <H3> 1:1 Coaching
- <H3> Real World Projects for Resume
- <H4> Just the eBook with the challenges
- <H4> Comprehensive Interview Material
- <H4> 1:1 Mentorship
- <H1> Challenge Description
- <H4> 1. Conversion Rate
- <H4> 2. Translation A/B Test
- <H4> 3. Employee Retention
- <H4> 4. Fraudulent Activities
- <H4> 5. Funnel Analysis
- <H4> 6. Pricing Test
- <H4> 7. Marketing Email Campaign
- <H4> 8. Song Challenge
- <H4> 9. Clustering Grocery Items
- <H4> 10. Credit Card Transactions
- <H4> 11. User Referral Program
- <H4> 12. Loan granting
- <H4> 13. City Similarities
- <H4> 14. Optimization of Employee Shuttle Stops
- <H4> 15. Diversity in the Workplace
- <H4> 16. URL Parsing Challenge
- <H4> 17. Engagement Test
- <H4> 18. On-Line Video Challenge
- <H4> 19. Subscription Retention Rate
- <H4> 20. Ads Analysis
- <H4> 21. Solution: Conversion Rate
- <H4> 22. Solution: TRANSLATION A/B TEST
- <H4> 23. Solution: Employee Retention
- <H4> 24. Solution: FRAUDULENT ACTIVITIES
- <H1> Have a Look at Some of our Challenges:
- <H1> Author
- <H3> Need a personalized take-home for your company?
- <H1> Got Any Questions?
Word cloud
- data26
- challenges17
- challenge16
- science13
- how10
- solution10
- test9
- interview9
- site9
- get9
- questions8
- model8
- user8
- take-home8
- look8
- step8
- real8
- company8
- rate7
- improve7
- predict7
- job7
- employee7
- email7
- a/b6
- based6
- tech6
- detailed5
- mentorship5
- solutions5
- campaign5
- companies5
- world5
- ads5
- users5
- optimize5
- conversion5
- experience4
- reusable4
- identify4
- project4
- figure4
- machine4
- retention4
- going4
- come4
- learning4
- send4
- different4
- feedback4
- ideas4
- top4
- sql4
- author4
- pricing4
- personalized4
- build4
- sets3
- fraudulent3
- program3
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| data | |||
| challenges | |||
| challenge | |||
| science | |||
| how | |||
| solution |
Two Word cloud
- data science7
- a/b test6
- machine learning4
- tech companies3
- figure out3
- data scientist3
Three Word cloud
- updated list of real2
- you'll get a detailed2
- can you predict2
- interview questions at top2
- companies via a private2
- on-line video challenge2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 7 images on this web page.
Alternate attributes for the following 7 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 7 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
- http://datascientistjobinterview.com/.. /IMG-20170412-WA0001.jpg
- http://datascientistjobinterview.com/.. /facebook-e1490163503534.png
- http://datascientistjobinterview.com/.. /airbnb_square-e1490163558406.png
- http://datascientistjobinterview.com/.. /apple_200-e1490163544457.png
- http://datascientistjobinterview.com/.. /booking_logo-e1490291412402.jpg
- http://datascientistjobinterview.com/.. /uber_logo-e1490211399365.jpg
- http://datascientistjobinterview.com/.. /cutmypic.png
Readability
Flesch–Kincaid Grade Level
4.80
Flesch Reading Ease
72.40
Coleman Liau Index
11.60
Automated Readability Index (ARI)
3.80
Dale–Chall Readability
7.50
SMOG Index
8.90
Spache Readibility
5.00
Number of letters
11671
Number of words
2506
Number of sentences
377
Average words per sentences
7
Number of syllables
3781
Syllables in words
3714
Average syllables in words
1.51
Number of words in first three syllables
368
Percentage of word / syllables
14.68
Words not in Dale-Chall easy-word list
1134
Words not in Spache easy-word list
417
Technologies
Mobile optimization
This website is optimal for mobile devices!
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version without www.
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.
Speed test
Server response time
The server response time is fast enough.
Loading time
2,853 ms
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://datascientistjobinterview.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://datascientistjobinterview.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
- http://datascientistjobinterview.com/wp-content/plugins/contact-form-7/includes/js/jquery.form.min.js?ver=3.51.0-2014.06.20
- http://datascientistjobinterview.com/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.7
- http://datascientistjobinterview.com/wp-content/themes/flatbook/assets/js/bootstrap.js
- http://datascientistjobinterview.com/wp-content/themes/flatbook/assets/js/waypoints.min.js
- http://datascientistjobinterview.com/wp-content/themes/flatbook/assets/js/wow.min.js
- http://datascientistjobinterview.com/wp-content/themes/flatbook/assets/js/parallax.min.js
- http://datascientistjobinterview.com/wp-content/themes/flatbook/assets/js/retina.min.js
- http://datascientistjobinterview.com/wp-content/themes/flatbook/assets/js/flatbook.js
- http://datascientistjobinterview.com/wp-includes/js/wp-embed.min.js?ver=4.7.4
- http://datascientistjobinterview.com/wp-content/themes/flatbook/assets/js/owlcarousel.min.js
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://datascientistjobinterview.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.7
- http://datascientistjobinterview.com/wp-content/themes/flatbook/style.css
- http://datascientistjobinterview.com/wp-content/themes/flatbook/assets/css/custom-styles.css?ver=4.7.4
- http://datascientistjobinterview.com/wp-content/themes/flatbook/inc/customizer/kirki/assets/css/kirki-styles.css
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.
Speed test – Browser cache
Browser cache
The browser cache is set correctly for all elements.
Speed test – Images
File size of all images combined
0.00
Image optimisation
All images are optimized.
Traffic
Alexa
3817463
Main traffic sources
Links
We found a total of 19 different links.
Internal links: 11
External links: 8
Internal links: 11
External links: 8
External links:
| Link text (anchor) | Link strength |
|---|---|
| Buy this | |
| private Twitter account | |
| Buy this | |
| Buy this | |
| answer on Quora | |
| Giulio Palombo | |
| Data Science Bootcamps | |
| https://twitter.com/DS_JobInterview |
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| http://datascientistjobinterview.com | |
| Features | |
| Pricing | |
| Challenges | |
| Samples | |
| Author | |
| Contact Us | |
| Purchase | |
| Learn more | |
| http://datascientistjobinterview.com/# | |
| book author |
Website security
IP
37.60.253.104
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Warning! The website contains at least one unencrypted email address.
Sites on same ip
Icons
Favicon
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H1 : Get Ready For a Data Science Interview , ( 88px from top )
- H1 : 1:1 mentorship package has led to offers at:, ( 1545.5px from top )
Typos
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