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Last updated: October 1, 2015
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Mark Vincent Clutario

Mark Vincent Clutario

GIS Specialist | Science/Engineering Researcher | Powerpoint Expert

Philippines - Tests: 5 - Portfolio: 1

As a research associate in the University of the Philippines, I have done mostly GIS-related work, including mapping, gis database, spatial analysis and cartography. I am proficient in using GIS software like ArcGIS and ILWIS. I have good programming skills, with working knowledge on the following computer languages: Python, R, C++, Visual Basic. I am also adept in making excellent Powerpoint presentations.

$11.11 /hr
140 hours

Stephane Goldstein

Stephane Goldstein

GIS Analyst

Portugal - Tests: 1

Besides the main common GIS tasks, like cartography, remote sensing, generalization and map design, I'm qualified in spatial analysis and geostatistics allowing to make sense of spatial data. I write Python, Matlab and R scripts in order to automate your most commons GIS workflows. Exeperienced with most common proprietary software like ArcGIS, PCI Geomatica and IDRISI, as well as open source tools, including QGIS, GRASS, PostGIS and SPRING.

100% Job Success
$25.00 /hr
136 hours

Lilit Nersisyan

Lilit Nersisyan

Bioinformatics Researcher

Armenia - Tests: 3

I'm a Bioinformatics researcher with background in biology and computer science. I effectively implement Java, R and Matlab programming skills for scientific problem solving and research. I have research and software development experience in sequence analysis, high throughput data analysis, biomolecular network analysis, and protein structure modeling. I also have working experience in image processing. Areas of my competence include software development, biomedical data analysis, biological research and academic writing.

$22.22 /hr
1,295 hours

Stephanie Hintzen

Stephanie Hintzen

Bioinformatics Scientist

United States - Tests: 2 - Portfolio: 1

I am looking to keep learning and to expand my skills through some free lance work. I hope to try new things and to earn some extra money. Most of my skills are in biology, but I have considerable computer experience. In addition to the skills listed below, I have also dabbled (and can code my way out of a bag) in: C++, PHP, MSQL But as I don't code in them often, I didn't want to list them as something I am "skillful" in. Check out my professional profile and connect with me on LinkedIn.

$12.00 /hr
10 hours

Muhammad Abubaker

Muhammad Abubaker

Muhammad Abubaker

Pakistan - Portfolio: 4

I have a good working experience with Business Intelligence & Data Analytics, Data Warehouse, Data Mining, Machine learning, Information retrieval, Database and web programming projects as well as desktop applications. Skills: Java (JSE, JEE), C#, UML, C++, OOP, SQL, NoSQL, XAML, XML, R, Assembly language, Windows Azure and Facebook App Development. Tools: Hadoop, Tableau, My SQL, Oracle 10g, SQL Server, Eclipse, Net Beans, MS Visual Studio 2013, Dreamweaver, MATLAB, Linux (Red Hat and Ubuntu) All academic assignments and project will be solved in the given time span and discussed quality.

$20.00 /hr
0 hours

Awais J.

Awais J.

Python developer and Data Analyst

United States - Tests: 2

Python Developer and Data Scientist with two year of professional experience having an excellent command on Supervised and Unsupervised Machine learning methods and hands-on experience with R, MATLAB, Java ( Weka ) and Python with Numpy, Scipy and Scikit-learn. Experience with Data Mining, Feature extraction, Dimensionality reduction and Feature Analysis. Ability to switch between Linux and Windows working environments. Experience with SQL servers.

$8.00 /hr
0 hours

Anirudh Choudhary

Anirudh Choudhary Agency Contractor

Video/Web Designer, Photographer, Senior Manager at EXL Service

India - Tests: 4 - Portfolio: 5

I have been involved in video,graphic & website designing for the past 2 years. I did my undergraduation from IIT Kharagpur & postgraduation from IIM Calcutta. I have cleared all 3 levels of Chartered Financial Analyst certification & both levels of FRM certification and have done projects in the fields of business valuation & risk analysis using empirical finance as a part of my coursework at IIM Calcutta. Apart from graphic designing, I have been an active participant in product designing & robotics. I have handled publicity for various clubs & dramatics plays at IIM Calcutta & designed the website,logo & teaser for the Business summit of IIM Calcutta, Intaglio. You can view the videos designed by me on my youtube channel I also love photography & have a flickr profile LinkedIn profile :

Associated with: UCAC Designs

$5.56 /hr
15 hours

Nag Y

Data Sciences, Enterprise application Predictive Modeling Professional

India - Tests: 2

Nag currenty drives the Analytics team. He has executed & delivered a few flagship projects in the areas of business intelligence & data mining across some of the large organizations including Alcatel Lucent, Aricent Software Systems, Coginzant . Nag has the experience of handling data-intensive assignments involving millions of customer base. He has led a few first-time-in-the-industry projects that required R&D and application of algorithms tailored to the domain. Specialties:Nag ’s competencies include: - A smart professional with 8+ years of experience in Enterprise applications. Hands on experience in developing multi tier architecture applications using Java, SOAP,Hibernate,Spring,Design Patterns ,OOAD,API design. Three years of experience in Big Data platform using Apache Hadoop and its ecosystem. Expertise in ingestion, storage, querying, processing and analysis of Big data. Experienced in using Pig, Hive, Sqoop, Oozie, Flume, HBase. Good experience with the Hive Query optimization and Performance tuning.  Hands on experience in writing Pig Latin Scripts and custom implementations using UDF'S. Good experience with Sqoop for importing data from different RDBMS to HDFS and export data back to RDBMS systems for ad-hoc Reporting.  Experienced in batch job workflow scheduling and monitoring tools like Oozie. Extended Hive and Pig core functionality by writing custom UDFs. Experienced in analyzing data using HiveQL, Pig Latin, and custom Map Reduce programs in Java. Worked as technical team lead/off shore coordinator in leading multiple projects for timely deliverables. Comprehensive problem solving abilities, excellent verbal and written communication skills, willingness to learn, Team facilitator. Successfully plans and coordinates teams for multiple IT projects with managing time lines and budgets efficiently by analyzing, designing, and implementing cost-effective solutions Able to think "out of the box" and make critical decisions. Able to work effectively under pressure with changing priorities and deadlines. Provided direction for development, migration, and integration activities. Sees projects through from inception to deployment. Big Data analytics: storing and mining large & complex data - Customer scoring for various propensities: likelihood of churn, sale etc. - Product analytics: price elasticity of demand, market baskets - Web analytics: e-commerce & digital marketing optimization - Text mining: converting text into structured data, extracting semantics - Transforming academic research into industry applications - Building an analytics layer over existing ERP & CRM applications. Apache Spark jobs in Scala and MapReduce jobs in Java, Sqoop, Flume, Zookeeper, HBase and Hive . Hands on experience in installing, configuring and using ecosystem components like Hadoop MapReduce, HDFS, Hbase , Zookeeper, Oozie, Hive, Sqoop, Flume. Extensive experience in SQL and NoSQL development. Experience in data analytics using Apache Spark in Scala. Excellent Knowledge implementing Hadoop with the AWS EC2 system using a few instances in gathering and analyzing data log files. Working on data using Sqoop from HDFS to Relational Database Systems and vice-versa. Working on Hive/Hbase vs RDBMS, imported data to Hive, partitions, indexes, views, queries and reports for BI data analysis. Developing data pipeline using Flume, Sqoop, Pig and Java map reduce to ingest customer behavioral data and benefits histories into HDFS for analysis. Worked on RDDs and aggregate functions applied on them to get the required results. Working as a Implementation Analyst for configuring the benefits and events based on the BRD documents and processing them Web Development: Involved in various phases of Software Development Life Cycle (SDLC) as requirement gathering, data modeling, analysis, architecture design and development of project. Designed UI using JSP and HTML and validated with JavaScript for providing the user interface and communication between client and server. Worked on XML schema and SOAP message. Developed business logic activities by developing business service classes. Involved in web development using RoR technologies. Worked on different gems for authentication, building role base systems. Worked on Integration with other api and consuming their apis e.g. Twitter , LinkedIn, Facebook and Instagram Worked on integrating different payment system with the web applications e.g. PayPal, Authorize.ent, Heartland , Braintree etc. Experienced in deploying the Rails web app to VPS server e.g. Linode, Digital Ocean, Amazon EC2 , Rackspace etc with the apache passenger and ngnix server. Worked on writing the deployment scripts and cron schedulers. Worked on Redis and elastic search

$30.00 /hr
0 hours