Marcel Siqueira
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Marcel Siqueira Email & Phone Number

New Initiatives Support Lead @ Duolingo at Duolingo
Location: Natal, Rio Grande Do Norte, Brazil 11 work roles 2 schools
1 work email found @partnerhero.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Work email m****@partnerhero.com
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Current company
Role
New Initiatives Support Lead @ Duolingo
Location
Natal, Rio Grande Do Norte, Brazil
Company size

Who is Marcel Siqueira? Overview

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Quick answer

Marcel Siqueira is listed as New Initiatives Support Lead @ Duolingo at Duolingo, a company with 698 employees, based in Natal, Rio Grande Do Norte, Brazil. AeroLeads shows a work email signal at partnerhero.com and a matched LinkedIn profile for Marcel Siqueira.

Marcel Siqueira previously worked as New Initiatives Support Lead at Duolingo and Program Team Lead at Partnerhero. Marcel Siqueira holds Bachelor Of Arts, Economics, 3.6 from Alma College.

Company email context

Email format at Duolingo

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{first}.{last}@partnerhero.com
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AeroLeads found 1 current-domain work email signal for Marcel Siqueira. Compare company email patterns before reaching out.

Profile bio

About Marcel Siqueira

After creating a science fair for high school students in the middle of the Amazon region and a comic book to help HIV-infected children better understand why they take pills every day - I am now in the tech world doing tech support. Crazy, right? Before that, I also ended up getting my Econ degree, therefore, doing more econometrics than I thought I would ever be able to. You may not see how these experiences connect right away but the connections are there. In my current position, I learn a ton every day about the human side of the job, but I also play with data. I try my best to have data (big & small) supporting all the decisions I make, this way, I can do a fair before-and-after comparison - just like a good DID analysis in econometrics. I am just trying to say that I did not think I would be in a tech support team if you asked me a few years ago, but here I am. Embrace the opportunities you get and you will see your skills shine. :)

Listed skills include Project Management, Marketing Strategy, Event Planning, Public Relations, and 16 others.

Current workplace

Marcel Siqueira's current company

Company context helps verify the profile and gives searchers a useful next step.

Duolingo
Duolingo
New Initiatives Support Lead @ Duolingo
pittsburgh, pennsylvania, united states
Website
Employees
698
AeroLeads page
11 roles

Marcel Siqueira work experience

A career timeline built from the work history available for this profile.

New Initiatives Support Lead

Current

Brazil

- Currently, I lead the user support initiatives for Duolingo for Schools, a powerful & free tool that empowers educators to integrate language learning into their classrooms. Our main goal is to provide proactive assistance, solutions, and guidance, ensuring educators and students gain the utmost value from this high-impact educational initiative..

Feb 2022 - Present

Program Team Lead

Brazil

- Managing a Global Customer Support team of 7 associates based in 3 different countries (Brazil, Portugal, and Honduras). As well as a smaller Customer Onboarding team of 2 associates based in 2 different countries (South Africa and the United States).- Improved metrics visualization using Zendesk Explore and Excel.- Using ‘unimportant’ data to add.

Oct 2020 - Feb 2022

Customer Support Specialist

Brazil

- Worked with a 2020 Inc. 500 startup through a BPO. - Responsibilities include providing instructions and troubleshooting issues on a marketing app for e-commerce, as well as helping with HTML/CSS conflicts.- Helped with high volume during BFCM season, while keeping strong metrics (95% CSAT and 97% SLA) Experience handling Zendesk tickets with high.

Jul 2019 - Oct 2020

Tour Guide & Admissions Office Student Assistant

Alma, Michigan

Help the Global recruitment team engaging prospective international students; Translate relevant media pieces from English to Portuguese.Data cleansing for mailing purposes; Proficient use of Excel, Stata and R.

Mar 2018 - May 2019

Senior Peer Consultant

Alma, Michigan (Estados Unidos)

Manage a team of five peer consultants, helping with scheduling and training; Provide one-on-one assistance with personal branding, networking and interview preparation for students of all ages

May 2018 - Apr 2019

Peer Consultant

Alma, Michigan

Help students to develop their resumes, personal statements and cover letters.Provide one-on-one assistance on personal branding and mock interviews.

Jan 2018 - Apr 2018

Insurance Analytics Intern

Detroit, Michigan

Organized files of more than 200 clients independently; Trained the whole office (including executives) on how to manage the data on the cloud and how to use Docupace integrated on SmartOffice; Finished the main internship tasks a week before the deadline

Jun 2018 - Aug 2018

Operations Intern - Disney College Program

Orlando, Florida

Worked inside of the operations department of Magic Kingdom, one of the parks and resorts owned by Disney at Lake Buena Vista, FloridaHelped to solve problems quickly for guests of all ages, communicating with costumers from around the world, in Portuguese, English and Spanish

Jun 2017 - Jan 2018

Resident Assistant

Alma, Michigan

Facilitated the personal and academic development of students while in College, mostly upperclassmen. Planned an average of six events per year and responsible for a co-ed hall with 21 student-residents.

Aug 2016 - May 2017

Jr Manager Of Educational Activities

Sao Paulo, Brazil

Managed 25 volunteers around the country, aged between 18 and 25 years old.Promoting and analyzing their activities.

Jan 2014 - Jan 2016

Telecommunications Intern

Manaus, Brazil

Learning procedures to fix and trace issues within the operations department.Developing apps using NCLua language for digital television.

Apr 2012 - Sep 2012
Team & coworkers

Colleagues at Duolingo

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2 education records

Marcel Siqueira education

Bachelor Of Arts, Economics, 3.6

Activities and Societies: Co-founder and Public Relations of the Rotaract Club; President at Delta Gamma Tau Fraternity; International.

Incomplete, Electrical Engineering

Amazonas State University

Completed 30 credits, including Calculus 1 and 2, Programming 1 and 2, Physics 1 and 2, and Electronics Circuits.

FAQ

Frequently asked questions about Marcel Siqueira

Quick answers generated from the profile data available on this page.

What company does Marcel Siqueira work for?

Marcel Siqueira works for Duolingo.

What is Marcel Siqueira's role at Duolingo?

Marcel Siqueira is listed as New Initiatives Support Lead @ Duolingo at Duolingo.

What is Marcel Siqueira's email address?

AeroLeads has found 1 work email signal at @partnerhero.com for Marcel Siqueira at Duolingo.

Where is Marcel Siqueira based?

Marcel Siqueira is based in Natal, Rio Grande Do Norte, Brazil while working with Duolingo.

What companies has Marcel Siqueira worked for?

Marcel Siqueira has worked for Duolingo, Partnerhero, Alma College, Catalyst Solutions Group, and Walt Disney Company.

Who are Marcel Siqueira's colleagues at Duolingo?

Marcel Siqueira's colleagues at Duolingo include Chloe Fiedler, Sinai Rivas, Georgia Horton, Allison Burns, and Thuỳ Linh.

How can I contact Marcel Siqueira?

You can use AeroLeads to view verified contact signals for Marcel Siqueira at Duolingo, including work email, phone, and LinkedIn data when available.

What schools did Marcel Siqueira attend?

Marcel Siqueira holds Bachelor Of Arts, Economics, 3.6 from Alma College.

What skills is Marcel Siqueira known for?

Marcel Siqueira is listed with skills including Project Management, Marketing Strategy, Event Planning, Public Relations, C++, Team Leadership, Research, and English.

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