Marvin Singson Mananghaya

Insight Data Science / Data Engineering Fellow

Marvin Singson Mananghaya

Insight Data Science / Data Engineering Fellow

Marvin Singson Mananghaya

Insight Data Science / Data Engineering Fellow

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I'm an experienced Analytics/Data Engineer. I specialize in Python (OOP, Data packages such as Pandas, Numpy, Scikit-learn and etc), Spark and other big data tools. I'm currently a Data Engineering fellow at Insight Data Science and i took up MS in Urban Informatics (Applied Data Science) in New York University, where i studied Deep Learning under Yann LeCun and Natural Language Processing/Understanding.

2019年6月
-
現在

Insight Data Science

2 years

Data Engineering Fellow(Intern)
現在

2019年6月 -

現在

● Developed Tw0rdz, a dashboard for identifying user grouping patterns in Twitch, using users specific vocabulary or slangs. ● Scraped Twitch video metadata and chatlogs json files, ingested with Kafka and stored as Parquet in S3-Delta Lake. ● Extracted slangs with a knowledge base using Spark and tuned the Spark cluster’s memory parameters (GC and offHeap), RPC

2015年11月
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2016年11月

Standard Chartered Bank

1 year

Retail Analytics Analyst

2015年11月 - 2016年11月

● Led the automation project of the analytics and operations team processes using Powershell and VBS, reducing turnaround time by 80%, team headcount requirements by 2 - 3 members and cost reductions by atleast PHP 2 million. ● Improved a screening program with n-gram similarity and fuzzy matching, thus increasing accuracy from 91% to 95% and reducing runtime from 3 hours to 30 minutes utilizing

2013年11月
-
2015年10月

Acquire Computer and Communications (SAS Institute Philippines)

2 years

Associate Technical Consultant

2013年11月 - 2015年10月

● Led consulting teams with 2 – 4 technical consultants on server migrations and an analytics system enhancement project, collaborated with client teams on project delivery, requirements and scope and provided technical implementation strategy. ● Optimized a telecommunication company’s Enterprise Data Warehouse by refactoring Hive codebase and Hadoop system parameters that sped up a job’s runtime


スキルと特徴

Python

0

Machine learning

0

Scala

0

Deep Learning

0

Recurrent Neural Networks

0