Leo Ding
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Leo Ding Email & Phone Number

Staff Software Engineer in Meta, Ads Personalization System at Meta
Location: San Jose, California, United States 5 work roles 1 school
1 work email found @linkedin.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email l****@linkedin.com
LinkedIn Profile matched
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Current company
Role
Staff Software Engineer in Meta, Ads Personalization System
Location
San Jose, California, United States

Who is Leo Ding? Overview

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Quick answer

Leo Ding is listed as Staff Software Engineer in Meta, Ads Personalization System at Meta, based in San Jose, California, United States. AeroLeads shows a work email signal at linkedin.com and a matched LinkedIn profile for Leo Ding.

Leo Ding previously worked as Senior Software Engineer at Meta and Senior Software Engineer at Linkedin. Leo Ding holds Master'S Degree, Computer Engineering from San José State University.

Company email context

Email format at Meta

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{first_initial}{last}@linkedin.com
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AeroLeads found 1 current-domain work email signal for Leo Ding. Compare company email patterns before reaching out.

Profile bio

About Leo Ding

SKILLS ML: NLP, Deep Learning, Feature Engineering System: Cassandra, Kafka, Redis, Spark, Spark Streaming, HDFS, SQL and Flask Language: Java, Python, C/C++, Perl, Matlab and Shell

Current workplace

Leo Ding's current company

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Meta
Meta
Staff Software Engineer in Meta, Ads Personalization System
AeroLeads page
5 roles

Leo Ding work experience

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

Senior Software Engineer

Current

Menlo Park, Ca, Us

- Team lead and architect of Ads personalization system- ML feature generation and model training system- Trained BERT and XLM-R based Ads deep understanding taxonomy models.- Built ads content understanding inferencing pipelines for ads ranking system.

Oct 2021 - Present

Senior Software Engineer

Sunnyvale, Ca, Us

- Built image, video management processing pipelines that consists of multiple component services- Provisioned hardware based video transcoding on live streaming and uploaded-video processing- Created cross data center proxy service for smoother user experience across different data centers.- Integrated image classification service to avoid sharing pictures that are not appropriate for the work environment.

Apr 2017 - Oct 2021

Data Engineer Fellow

San Francisco, Ca, Us

- Built a data pipeline to recommend Reddit posts based on user’s personal preference- Used 3 years of user’s historical comments on Reddit topics, together with current real time Reddit topics and commenting activity as recommendation graph base- Implemented both batch layer and real time layer. Real time layer throughput was stable at 1000 comments/sec, which is 2 times of estimated Reddit current peak commenting rate- Stored historical data in Cassandra, kept user graph in Redis for real time fast update, and fed Spark Streaming with Kafka

May 2016 - Apr 2017

Staff Engineer

San Diego, Ca, Us

- Predicted cellular phone connectivity and transmission speed, based on global field connectivity/speed data- Ran third-party Machine Learning algorithms on Graphics Processing Unit (GPU) and analyzed GPU performance bottlenecks on Machine Learning programs- Built performance model for Snapdragon 805, 810, 820 GPU - Provided GPU optimization suggestion and finalized into silicon

Aug 2012 - Apr 2017

Staff Engineer

Santa Clara, Ca, Us

- Led a 5-engineer wireless base band team on several Wi-Fi 802.11b/g/n MIMO (2x3, 3x3) projects- Provided on-chip debugger with post process software tool for data analysis; this hardware/software joint method is a major baseband performance analyzer/debugger now- Increased productivity 10+ times and guaranteed bug free on register control block with a Perl script that directly convert word document to Verilog RTL code

Nov 2005 - Aug 2012
1 education record

Leo Ding education

  • San José State University
    San José State University
    Computer Engineering
FAQ

Frequently asked questions about Leo Ding

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

What company does Leo Ding work for?

Leo Ding works for Meta.

What is Leo Ding's role at Meta?

Leo Ding is listed as Staff Software Engineer in Meta, Ads Personalization System at Meta.

What is Leo Ding's email address?

AeroLeads has found 1 work email signal at @linkedin.com for Leo Ding at Meta.

Where is Leo Ding based?

Leo Ding is based in San Jose, California, United States while working with Meta.

What companies has Leo Ding worked for?

Leo Ding has worked for Meta, Linkedin, Insight Data Science, Qualcomm, and Marvell Semiconductor.

How can I contact Leo Ding?

You can use AeroLeads to view verified contact signals for Leo Ding at Meta, including work email, phone, and LinkedIn data when available.

What schools did Leo Ding attend?

Leo Ding holds Master'S Degree, Computer Engineering from San José State University.

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