Top Senior Data engineering Developers - Nov 2017
I like solving problems with code and data.
My personal website is https://otrenav.com I'm a co-founder at Datata http://datata.mx Research assistant at ITAM https://itam.mx
25+ years experience, top expert in Elasticsearch (FullText and Analytics), Data Engineering, Cloud, and for the Kotlin Language.
I'm on a personal journey of invoking the builder within me. From a young age I have been tinkering with technology and building away from technology. Software engineering epitomizes this quest!
I didn't intend to study Information Technology but the path was forged from pre-university computer classes to now being an engineer at Andela. I have tinkered with data, the web and IoT.
Software Engineer, Data Engineer
I'm a software engineer working at Indeed to build out big data pipelines to serve analytics to business intelligence and data science teams. In my career I've built out ETL tools using Python and the Hadoop ecosystem. I love to help others in their programming journey as a tutor and mentor.
Python, Machine Learning, Data Engineering
I use mathematics and machine learning to analyze & explain data. When the machine doesn't learn, I do it the old-fashioned way: I use my brain and do my own learning instead. I've been working as a software engineer for the last 5-6 years. I consider my skillset to lie somewhere in the intersection between software engineering , data engineering and data science (machine learning) (that is to say, in other words front-end is not my thing). I've worked with all the cool Python libraries through the whole "data lifecycle": crawling data, queuing systems, db management, training ML models, API design and deployment management (Ansible mainly) Libraries include: Pandas, NumPy, Scikit-learn, matplotlib, Flask, python-rq, celery, requests (of course), selenium and many more. I do consider myself to a major extent a data engineer as well. I've managed mainly Hadoop clusters, MongoDB and ElasticSearch ones. Occasionally I teach corporate seminars on such topics. I'm also a huge fun of Redis and I always try to fit it in my architecture if I think it can help (it almost always can). I've also research experience on such topics and a couple of publications as well. You may have a look here http://dl.acm.org/citation.cfm?id=2627773 and http://ceur-ws.org/Vol-1558/paper38.pdf I have consulted many international companies in the areas of predictive analytics, market analysis and marketing budget allocation, mainly in the telecoms and retail industry. Occasionally, I also teach corporate courses & seminars on software engineering, data analysis and big data systems engineering.
TCO efficient CTO
In my over 15 years with various Fortune 500 companies and startups, I have held a variety of increasingly responsible positions in engineering, including systems & software engineering roles. I have managed changes in large scale infrastructures without downtime while customers were actively using the system. Besides engineering I have experience in managing onshore & offshore software teams delivering mission critical systems. I also work with startups as a mentor and advisor.
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