Eduardo E Sierra | Eduardo Sierra

Freelance Marketing Consultant

ALL POSTS BY: Eduardo E Sierra

I am a freelance marketing consultant. I design practical surveys and carry out data analysis for clients ranging from small businesses and startups to multinational corporations.

Showing: 1 - 10 of 103 RESULTS

on October 21, 2022October 24, 2022

Daily UI Challenge: 1-5

Hello, In the past few weeks, I’ve been doing the …

on September 20, 2021September 20, 2021

1:1 Interviews or Focus Groups

Do you know why I prefer 1:1 interviews over focus …

on September 6, 2021September 6, 2021

Damage Control

Some people want to jump ahead of the data and …

on July 22, 2021July 22, 2021

Survey Design Tidbit #17

You’ve just defined the survey objectives and are ready to …

on April 16, 2021April 16, 2021

Think About This Question for a Moment

Hello there, What do you think? As always, please feel …

on April 9, 2021April 9, 2021

Survey Design Tidbit #16

Quality over quantity. Squeezing in questions into a survey is …

on April 2, 2021April 2, 2021

How Are You?

Today I want to focus on something that it’s extremely …

on March 26, 2021March 26, 2021

The Reason I Love Survey Design

My favorite thing about survey design is getting to know …

on March 19, 2021March 19, 2021

Surveys Change

Every survey is different. Even if its purpose stays the …

on March 12, 2021March 12, 2021

Food For Thought

Hello, Take a look at the following question: OK. Now …