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Meet the Author

AUTHOR
Helen Lee

Meet Helen

Helen Lee is a freelance data analyst and writer. She has over 15 years of marketing experience working for companies and clients in financial services, quick-service restaurants (QSR), consumer packaged goods (CPG), and education technology.

Helen has experience managing marketing research projects, conducting strategic analyses, and writing and editing marketing material, blog entries, and user guides.

Helen created interview content for MockQuestions in 2018. Her contribution includes interview questions and answers for Data Engineer and AdRoll, Inc.

Read more about Helen Lee on LinkedIn.

See Helen's Best Answers in Data Engineer Q&As
Which programming/scripting languages do you have experience utilizing? Which one do you have the MOST experience with?
Helen's Top Answer
"The languages I have had the most exposure to are SQL, Java, R and Python. I am most comfortable using SQL since this is the language I have used most often in various school class projects. However, I enjoy expanding my programming knowledge base by learning new languages. I realize that sometimes one programming language may not be the best solution in every scenario."

Recent Work From Helen

Updated Questions and Answers

The Trade Desk, Inc.

August 16th, 2021
Updated Questions and Answers

Data Analyst

June 27th, 2021
Updated Questions and Answers

Salesforce Marketing Cloud

April 13th, 2021
Updated Questions and Answers

Yahoo

June 12th, 2019
Updated Questions and Answers

Internet Brands, Inc.

May 25th, 2019
Updated Questions and Answers

Abbott Mead Vickers BBDO

May 17th, 2019
Updated Questions and Answers

MediaMath, LLC

May 14th, 2019
Updated Questions and Answers

Ogilvy Public Relations Worldwide, Inc.

May 7th, 2019
Updated Questions and Answers

Survey Sampling International LLC

April 21st, 2019
Updated Questions and Answers

Sage Publications, Inc.

April 18th, 2019
Updated Questions and Answers

DDB Canada

April 13th, 2019
Updated Questions and Answers

AKQA

April 9th, 2019
Published Interview Answers

crealytics GmbH

March 31st, 2019
Updated Questions and Answers

Fleishman-Hillard Inc.

March 17th, 2019
Published Interview Answers

QuinStreet

February 17th, 2019
Published Interview Answers

MediaOcean

January 31st, 2019
Published Interview Answers

EQ Works

January 30th, 2019
Updated Questions and Answers

MaxBounty, Inc.

January 30th, 2019
Published Interview Answers

Eloqua Corporation

January 30th, 2019
Updated Questions and Answers

SendGrid, Inc.

January 21st, 2019
Published Interview Answers

Pardot LLC

January 21st, 2019
Updated Questions and Answers

Marketo

January 18th, 2019
Updated Questions and Answers

Outbrain Inc.

December 26th, 2018
Updated Questions and Answers

AdRoll, Inc.

December 21st, 2018