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Liang He

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About

Liang He is a Software Engineer at Databricks with expertise in developing and designing serverless and highly elastic cloud services. He excels in removing operational complexity while ensuring reliability and cost efficiency at scale. Liang has a Doctor of Philosophy in Physics from Purdue University, where he also worked as a Research Assistant. He holds a Bachelor of Science in Physics from the University of Science and Technology of China. During his time at Purdue University, Liang self-implemented a MapReduce system to analyze large scale data in binary format. He designed a data structure with constant time and space-efficient implementation using a 3-level column NoSQL idea. The data structure saved 100x disk space and achieved speed-up by 10x, and the software is used by researchers in this area. Liang also trained a classifier for very weak Physics signal on data-driven Monte Carlo simulation using boosted decision trees. Optimized features improved the performance of signal identification by a factor of 200%. Prior to joining Databricks, Liang worked as a Period Coordinator at Brookhaven National Laboratory. He had the responsibility of oversight and continuity of the STAR experimental scientific program on a day-to-day, week-to-week basis during a two-week "tour of duty." He was also responsible for calling and leading meetings required for the coordination of regular shift crew in carrying out the near-term scientific program. Liang's technical expertise includes software engineering, research science, MapReduce, and NoSQL. With 4.96 years of relevant experience, he is a highly skilled and accomplished professional.

Education Overview

purdue university

university of science and technology of china

Companies Overview

databricks

brookhaven national laboratory

purdue university

cern

Experience Overview

5.8 Years

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Contact Details

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souXXXXXXXXXXXom

Mobile Number

+91XXXXXXXXXX

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Frequently asked questions

What company does Liang He work for?

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Liang He works for databricks

What is Liang He role in their workplace?

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Liang He's role in their workplace is Software Engineer

What is Liang He's tenure in their workplace?

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Liang He's tenure in their workplace is 5.76 years

What is Liang He's total experience?

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Liang He's total experience is 5.75 years

What is Liang He's LinkedIn profile?

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Liang He's LinkedIn profile can be found here

What is Liang He's email address?

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Liang He's email address is souXXXXXXXXXXXom. Unlock here

What is Liang He's phone/WhatsApp number?

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Liang He's phone number is +91XXXXXXXXXX. Unlock here

What schools did Liang He attend?

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Liang He has attended purdue university, university of science and technology of china

What companies has Liang He worked with?

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Liang He has worked with databricks, brookhaven national laboratory, purdue university, cern

What are some of Liang He's skills?

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Liang He has skills in Collaboration, Decision Trees, Design, MapReduce, NoSQL, operations and more.

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