DataExpert.io

Founder

Ardent AI

I think AI will disrupt data engineering in a significant way. I’m investing in Ardent to accelerate that disruption!

Angel Investor

Peony Health

I invested in Peony Health because I believe habits are greatly impacted by neurochemistry and Susie Chen is a technical founder with business chops who will deliver on their mission

Illuminate AI

I'm one of the new Bay Area chapter leads for Illuminate AI! 

I help make events better and build this community to the next level!

Chapter Lead

Mage

I'm advising Mage on how to make a data engineering friendly Airflow competitor that will be the next generation of job orchestration!

Advisor

A House in Utah

Former Child

SylphAI

I’ve invested in SylphAI because I’m passionate about building community in AI that helps everyone meet their growth goals and fulfill their potential

Airbnb

Changed Airbnb's availability definition from "did a host set a rule that blocked this night" to "can a trip be booked that contains this night" 

Consolidate the availability definition across the company. Saving >500 TBs in the cloud and shrinking the data set to 3% its old size.


Decreased the landing time of Airbnb's unit economics dataset from 3 days to 1 1/2 days. Built a long-term roadmap to further increase the quality of this critical dataset. 

Improved the quality of online systems at Airbnb to be easily compilable by Spark pipelines to compute metrics offline. 

Lead a team of 6 engineers to deliver on the MIDAS initiative to increase the data quality of the Commercial Products org. 

Upleveled smart pricing at Airbnb by improving the feature engineering and latency of the data used to train the smart pricing model.

Staff Data Engineer - TC $600k ($220k Salary $320k Stock $60k bonus)

Netflix

Built a machine learning feedback system that allowed security engineers to label corporate user behavior as risky or not risky.

Built Asset Inventory - a graph database solution that is a map of all of Netflix's cloud infrastructure.

Senior Software Engineer - TC ~$575k ($550k salary + 5% options)

I built a pipeline that measures the cloud infrastructure impact on AB tests, saving Netflix millions by allowing them to make smarter AB test rollout decisions.

Senior Data Engineer - TC ~$365k ($365k salary + 5% options)

Facebook

- Managed a 10 PB+ Hive data warehouse
- Consolidated and conformed company-wide growth metrics (across WhatsApp, Instagram, Messenger, and Facebook) into a single, company-wide view. 
- Optimized machine learning feature set generation pipelines (200+ TB/day) from having a 4 day latency to having a 1 day latency. While also dropping compute costs for those pipelines 4x. 
- Reduced core notification data set latencies from 36 hours to < 8 hours. 
- Migrated 50% of notifications pipelines from using Hive to use Spark, Presto, or real-time streaming.
- Cut compute cost from notifications pipelines by 40% over the course of 9 months.

Data Engineer - TC $185k ($135k salary, $50k stock)

I love to teach. I post about #dataengineering and #mentalhealth daily. 

Many years of data engineering experience doing growth analytics at Facebook, security infrastructure at Netflix, and pricing and availability infrastructure at Airbnb. 

You can find me by looking up EcZachly on all social networks 

Join my Data Learning Platform https://www.dataexpert.io

Zach Wilson

I’m happy to share that I’m starting a new position as Strategic Advisor at omi!

I believe in Nik Shevchenko and I want to start having a much more data rich life!

Founder @ DataExpert.io, use code BF for 40% off!

Hitting 500k followers here on LinkedIn feels like a dream come true!

I started posting every day back on December 12th, 2020 and I had no idea it would impact my life in such a profound way

I met so many amazing creators along this journey like Carly, Aishwarya, Joe, Chip, Delia, Li, Annie, Jhillika and many more! 

To celebrate 500k followers, You can use code 500k at DataExpert.io/500k to get 50% off! This deal ends today at midnight pacific time! 

How long until I hit 1 million?

We're making some important updates to the Snowflake + dbt boot camp on January 6th! 

- We are limiting seats to 60 students to keep quality of instruction high (we are already halfway booked up)
- We are adding Cortex lessons for both vector search and document parsing
- We are adding a lesson change data capture 
- We are adding an Iceberg and Snowflake module for those interested in the open data format! 

If you're interested in some early Black Friday deals on this boot camp, send me a DM!

I'm launching a free data science interview boot camp with Vaishali Macwan tomorrow!

For the next four weekends, Vaishali will go over the most important things to land a product data scientist role!

- Week 1 Getting Noticed
You can't land a job without landing an interview. Master the job search skills quickly!

- Week 2: The fundamentals and interview formats
SQL is absolutely essential for data scientists. We'll be covering the different interview formats this week too

- Week 3: How to pass the product sense and company fit rounds
Product sense is one of the most difficult interview rounds for data scientists. Vaishali has mastered this round and will pull back the curtain!

- Week 4: The behavioral round and negotiation
These two rounds are critical to sealing the deal for your new data science job and getting paid the most you can!

You can join the free boot camp here: https://lnkd.in/gj7xxGU3

The Catholic University of America

AI Research Assistant - Multimodal AI Lab

 Lab Assistant

Climate Change AI

Climate Change AI Summer School Graduate Fellow

Bidco Africa

✅ Design, implement, and maintain data pipelines that constitute the company data platforms.
✅ Develop and maintain ETL workflows that extract data from various sources, transform it, and load it into our data platform based on business demands.
✅ Mediating and coordinating the resolution of data science project deliverables using agile methodology.
✅ Design, architect, re-architect, and develop BI solutions, and KPIs for different users
✅ Ensure data integrity and accuracy in automated data pipelines.
✅ Engage actively in collaborative meetings with multidisciplinary teams to deliberate on objectives and apply agile methodologies for project implementation.
✅ Ensuring strict compliance with the Data Protection Act when handling customer data.
✅ Conduct data analysis and provide insights to support decision-making processes.
✅ Automate tasks (Business Processes).

Lead Data Scientist

Data Scientist

Serix

Co-Founder

Airflow | Talend| MSSQL| Postgres |Postgis|Remote Sensing|GEE|Linux|SQL|Python|AWS| Spark |Kafka |Scala |RedShift.
✅ Developed Early warning systems using spatial data and business data(modern data analytics stack)
✅ Water monitoring, drought monitoring,Food security.
✅ Create and maintain optimal data pipeline architecture.
✅ Assemble large, complex data sets that meet functional / non-functional business requirements.
✅ Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability, etc.
✅ Build the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources using SQL and AWS ‘big data’ technologies.
✅ Build analytics tools that utilize the data pipeline to provide actionable insights into customer acquisition, operational efficiency, and other key business performance metrics.

Data Engineer/Geospatial Data Scientist 

ProjectPro

Creator

StepWise

✓Worked On ComputerVision and Machine Translation Projects.

Omdena

✅ Collaborated with 30 AI Engineers Globally to help PolicyMakers Improve Food Security, and Crop Yield in Malaysia. Crop yield prediction using Ml.
✅ Developed dashboards incorporating crop detection using satellite imagery, Crop yield Prediction, Crop disease, and Climate risk prediction solutions.

Machine Learning Engineer

afringa

Data Science Intern

Forage

✓Acquired more intuition as I walked through the following modules In Sprocket Company limited data implementation:
       ✓.Data Insights
       ✓.Data Insights and Presentation
       ✓.Data Quality Assessment.

KMPG Data Analytics Consulting  Internship

Data Scientist | Data Engineer| Cloud Architect|

As a skilled Data Scientist, and Engineer, I am dedicated to building Data Products that tackle real-world issues in various industries such as Finance, Agriculture, Health, Education, Manufacturing, and Telecommunication. My expertise lies in designing robust data pipeline architectures and automating ETL processes to help organizations make sense of disparate data and resolve complex challenges.

I am proficient in various programming languages and tools such as Python, Apache Airflow, Spark, Kafka, SQL, Java, Excel, ETL (Talend), PowerBI, Tensorflow, Natural Language Processing, Git, and Version Control. Additionally, I have experience working with Flask, Streamlit, Heroku, AWS Beanstalk, EC2, EMR, RDS, Redshift, relational SQL, and NoSQL databases, including PostgreSQL, SQL Server, OLTP, and OLAP data processing systems.

My expertise extends to DevOps using Docker, Kubernetes, and Data Warehousing, enabling me to deliver top-notch solutions that meet organizational objectives.

taplio

The Battle

Zach Wilson

Wanjohi Christopher

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taplio

The Battle

Zach Wilson

Wanjohi Christopher

Followers

Posts

Engagements

Likes

Performance Score.css-goub6s{font-size:var(--chakra-fontSizes-md);font-weight:500;color:var(--chakra-colors-gray-600);display:block;margin-top:var(--chakra-space-1);}Zach Wilson's LinkedIn Performance

Ready to grow your LinkedIn presence?

Performance ScoreZach Wilson's LinkedIn Performance