Cong N.

Cong Nie

5.0

(7)

Master AI Analytics with Former Apple Data Scientist's Expertise

75 followers

Wisconsin School of Business Logo

Studied at Wisconsin School of Business

Apple Logo

Admissions Committee at Apple

Available Wednesday at 3:00 PM UTC

Questions? Start chatting with this coach before you get started.

Cong's Coaching Offerings

Custom hourly · $200/hr

Get help with AI Fundamentals, Data Strategy, and .

Cong also coaches for Career Coaching, Data Science, Business Analytics & Intelligence, Economic Consulting, and Leadership Coaching. View all.

Cong’s AI for Data & Analytics Qualifications

Coaches professionally

Experience level: Manager

10+ people coached for AI for Data & Analytics

Welcome to my profile! With a robust background in data science and analytics, I bring a wealth of experience from leading roles at top companies like Apple and DoorDash. At Apple, I spearheaded customer analysis for major product lines, providing critical insights for C-level executives, while at DoorDash, I led a team to enhance growth marketing strategies through advanced data analytics. As the founder of Npiphany, I now focus on empowering high-achieving professionals to master resilience and achieve success with purpose. Whether you're looking to leverage AI for data-driven decision-making or enhance your analytics capabilities, I'm here to guide you every step of the way. Let's connect and explore how I can help you achieve your goals!

Cong can help with:

AI Fundamentals

Data Strategy

AI Model Evaluation

Data Visualization

AI Automation

Freelancing

Cong also coaches for Career Coaching, Data Science, Business Analytics & Intelligence, Economic Consulting, and Leadership Coaching. View all.

About Cong

I’m Cong, an economist and data leader who made a direct leap from analytical consulting into tech—landing at the staff level without “starting over.” That pivot wasn’t just a career move—it was a complete expansion of impact, scope, and ultimately, how I saw my place in the world. Before tech, I was already deep in the numbers—solving complex business problems in consulting roles. But the shift into companies like Apple and DoorDash opened a new chapter. At Apple, I led customer analysis for global product lines with billions in revenue. At DoorDash, I shaped growth and retention strategies by building cross-functional analytics from the ground up. These weren’t just bigger roles—they were different roles, requiring a shift in mindset, communication, and self-belief. Making that leap taught me what’s really required to thrive in top-tier tech environments—and it had nothing to do with starting from scratch. Now, I help others do the same: turn their hard-won experience into meaningful value in a new industry, without compromising who they are. If you're ready for a bold pivot and a bigger stage, I'm here to help you make it happen.

Why do I coach?

I coach because I’ve been through the kind of transition many of my clients face. I moved from analytical consulting into a staff-level role in tech—not by following a typical path, but by learning how to communicate my value and trust my strengths in a new environment. That pivot changed not just my career, but how I saw myself. Along the way, a few mentors made a big difference. They helped me reconnect with what I really wanted, see my blind spots, and move forward with clarity. Now I do the same for others. I coach professionals who are smart, capable, and ready for change—but unsure how to take the leap. Coaching isn’t just about landing a new job. It’s about stepping into who you’re meant to be, with confidence and purpose.

Work Experience

Npiphany Logo

Coach/Founder

Npiphany

June 2024 - Present

Hiring Manager

Helping high-achieving professionals master resilience, make confident decisions, and achieve conscious success—with less stress and more purpose.

Cambly Logo

Economist

Cambly

October 2023 - Present

Admissions Committee

Marketing Effectiveness

DoorDash Logo

Manager, Data Science

DoorDash

July 2021 - March 2023

Hiring Manager

▪ Led a team to cover analytics needs of growth marketing and product partners. ▪ Oversaw cross-functional efforts in product launch with product managers, operation, software and ML engineers. ▪ Designed, launched and analyzed experiments to generate growth, improve CLV and effectiveness of retention efforts. ▪ Developed end-to-end processes and pipelines from ETL to data visualization to track promotion campaigns averagedat 500+ weekly and worth $500M+ through A/B tests simultaneously; provided guidance on promotion strategies. ▪ Provided opportunity sizing, deep dive analysis and recommendations to senior leadership on short-term promotion efficiency and long term payback. Data Science, Management and +19 skills

Apple Logo

Staff Data Scientist

Apple

June 2018 - July 2021

Admissions Committee

▪ Led the $200B+ iPhone and iPad customer analysis for Worldwide Product Marketing, Finance and business operation; decision and earning supports for c-level executives, VPs, sales and operation leaders. ▪ Designed and implemented machine learning model based forecast solutions ((D-Trees, Random Forest, Time Series) for iPhone and iPad NPI. ▪ Provided price elasticity analysis and recommendations for global pricing committee for iPhone and iPad. ▪ Designed and built KPI Tableau dashboards to track product launch and on going performances. ▪ Analyzed campaigns effectiveness through marketing mix modeling and quasi experiment designs. ▪ Delivered statistical model based insights and recommendations in customer segmentation, cohort analysis, purchase cycle analysis and CLV analysis. Data Science, Data Analytics and +19 skills

Education

Peking University Logo

Peking University

Bachelor, Risk Management and Insurance, Economics

Presentations, Data Analytics and +2 skills

Wisconsin School of Business Logo

Wisconsin School of Business

Master of Science, Statistics

Presentations, Data Analytics and +3 skills

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Cong N.

Cong N.

5.0

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