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On average, 37 Machine learning projects are completed every quarter on Upwork.


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Machine learning Upwork freelancers typically receive a client rating of 4.63.

Last updated: October 1, 2015
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Pranav Verma

Pranav Verma

Big Data: Spark, Data Science: Python, BI: MicroStrategy

India - Tests: 1 - Portfolio: 14

Pranav is a data person helping enterprise, small business, and startups solving their data problems at scale. Graduate from Indian Institute of Technology, IIT Guwhati, carries 12 years of significant experience working on data engineering and data science. Pranav had been associated with esteemed businesses including Invitation Homes, Kaiser Permanente, Zurich Financial Services, Hughes Depot Supply, Boeing, Nielsen, Adap TV, Ecolab, CNA Financial, to name very few in list. OFFERING ------------- 1. Data Ingestion - Ingesting data from variety of sources to a big data ecosystem. - Data sources can be operational systems (CRM, ERP, SCM, CMS), Databases (Relational, NO SQL), Streaming (Machine Logs, Social Media, Event Processing), Files (Word, Excel, CSV, PDF, Text) - Big Data ecosystem can be Apache Hadoop or Apache Spark 2. Data Scale - Moving data to a big data ecosystem - Parallel processing through Apache Spark - Storing data to NO SQL databases for pre-processing 3. Data Wrangling - Data Lake development including data pipelines - Pre-processing tasks including data parsing, data profiling, data shaping, data inferencing, data enrichment, data harmonization, data cleansing, data transformation, data combining 4. Data Context - Natural Language Processing of un-structured and multi-structured data Entity selection, Featurization, Part-of-Speech, Lemmatization, Stemming, TF- IDF, Scoring - Entity Resolution, Linked Data, Semantic Web, Third Party enrichment, Ontology, knowledge graph, Word Disambiguation 5. Data Exploration - Exploratory data analysis to summarize dataset characteristics - Mining the hidden patterns in data - Statistical analysis concluding right analytical model 6. Data Analytics - Build a machine learning model meeting requirements - Validating and Testing the data model prepared 7. Data Communication - Analyzing results via Visualization, D3.JS or Tableau - Providing actionable insights through automation SKILLS --------- 1. Framework: Apache Hadoop (MapReduce, YARN, HDFS) 2. Distributed Programming: Apache Spark - Parallel processing of large scale data, batch or streaming - In-memory computation of big data in seconds or less - Machine learning implementation - Graph data analysis - Realtime streaming - Processing in Python, Scala, and R 3. Key Map Data Mode: Apache HBase, Apache Cassandra 4. Key Value Data: Reddis 5. Graph Database: Apache Giraph, Neo4J 6. Document Data Model: MongoDB 7. Data Ingestion: Apache Flume, Apache Sqoop 8. SQL-like Processing: Apache Hive, Apache Impala 9. Message Oriented Middleware: Apache Kafka, RabbitMQ 10. Service Programming: Apache Avro, Apache Zookeer 11. Scheduling: Apache Oozie 12. Applications: Apache Nutch, Apache Tika 13. Search Engine Framework: Apache Solr, Apache Lucene 14. Data Visualization: D3.JS, Tableau, Qlikview, MicroStrategy 15. Distribution: Cloudera, HortonWorks, MapR, Pivotal SPECIALITY --------------- 1. Marketing Data Handling marketing automation, CRM data, POS data, click-through data, social media, second & third party data 2. Marketing Analytics - Customer Loyalty - Customer Churn - Customer Segmentation - Upsell/ Cross-sell - Discount Targeting - Customer Behavior 3. Marketing Application Data Management Platform, DMP for marketers, publishers, & agencies Communication ============= I possess excellent English skills and and use Skype/ TeamViewer/ GotoMeeting/ to communicate with my clients on Upwork. Availability ========= Available from 9:30 AM (IST) to 1:00 AM (IST) for my clients from different time zones. Contact ====== Please send your queries to or Skype at vpranav121

58% Job Success
$55.00 /hr
3,020 hours

Amrish Patel

Amrish Patel

Machine Learning Expert

India - Tests: 5

I finished my MS in Machine Learning at premier research institute of india IISc, Bangalore and won gold model for the best thesis and also a publication in rank one conference IJCAI. Over the last four years, I have developed information extraction and retrieval tools. I have experience in working with SVMs, Gaussian, Bayesian models. I have also worked on NLP tools for POS tagging, Parsing. I have experience of leading a machine learning a team of five people for 2&1/2 years. I also work as consultant with few top notch data mining and machine learning companies in India. I am also a good programmer on Ruby on Rails, Mongodb.

Groups: Application Developers Alliance, Corona Labs

$66.67 /hr
2 hours

Alexander K.

Alexander K. Agency Contractor

GAE(Java)/ GWT/ Google APIs (AdWords, Analytics, OAuth etc.)

Russia - Tests: 4 - Portfolio: 8

I have big experience in web-development. I actively use these Google Cloud Platform related tools and technologies in my customers and my own Internet-projects: — Google App Engine & related frameworks (GAE - Java, Objectify) — Google Web Toolkit & related frameworks (GWT, GWTP, GwtBootstrap3, mgwt) — Google APIs & Google Apps integration (incl. Google Apps Script) — Google Chrome Apps (extensions, hosted and packaged apps). I also have great experience in integrating custom applications with a variety of popular systems and services, the only most known of them are: Facebook (Apps & APIs), PayPal, WordPress, Magento. Furthermore, I am experienced in Internet marketing, business analysis and project management. I am specialist in use such Google tools as — Google Analytics, — AdWords & DoubleClick Ad Planner (incl. AdWords scripts), — AdSense & DoubleClick for Publishers (DFP) Small Business, — Google Tag Manager, — Webmasters Tools. I was individually qualified in Google AdWords Certification Program with specialization in — Search Advertising, — Display Advertising, — Reporting And Analysis. My Agency AKolchin.COM is a Google Partner (AdWords);idtf=013336283932214277773 My personal Google Partner profile:;idtf=117869221837582447726 Thank you, Alexander Kolchin

Groups: Application Developers Alliance

Associated with: AKolchin.COM Agency

100% Job Success
$45.00 /hr
2,838 hours

Salman Ghani

Salman Ghani Agency Contractor

Experienced Web Developer / Professional

Pakistan - Tests: 4 - Portfolio: 32

Over the last 8+ years, I have been involved in development of websites, desktop applications and mobile apps. These are my core areas of expertise: (C# and vb), MS SQL Server(2005,2008,2008 R2,2014), Visual Studio (2005,2008, 2010,2012,2013), Java. I have been using MS SQL Server to handle the database end in web and desktop applications. Also, I have good experience of PHP/MySQL based web development. I am fully capable to perform a development job from scratch till the end i.e. compilation and/or analysis of requirements until launch of the application in production environment. My portfolio includes many such projects where I was the only person to take care of all the aspects of a project, whether it be analysis, design, development, testing, hosting or technical consultancy. I really enjoy working with mobile applications. Starting from analyzing the requirements until getting the app approved by apple to put it on the app store, I can handle all the tasks myself. I can perform very well while working with facebook API, twitter API, Google Maps, ClickBank API, In app purchase, GPS based apps and many more. I am in a habit of writing very clean and well managed code, which other developers can comprehend very easily. This characteristic of code makes the maintenance procedures convenient in the long run. I am very keen to develop long term business relationships with my clients. This is the reason that i try my best to deliver a very high quality performance. My dedication with my work helps me achieve my targets.

Groups: Corona Labs

Associated with: Mobile Expert

$20.00 /hr
742 hours

John K.

John K.

Computer Scientist

United States - Tests: 13

I have developed a wide range of software solutions for a diverse set of employers and clients, including Google,, NASA, US Air Force, US Navy, South Florida Water Management District. From web search to data mining, web sites to truck scales, and hypoxic pilots to Martian rovers, my software solutions have helped people solve their problems. My core skills are in software architecture: design the system right and the implementation flows like water. I am looking for tough problems that require novel solutions. I have experience in C/C++, Ruby, Perl, PHP, Rails, MapReduce, and SQL and non-SQL databases, a strong mathematics background, and a Ph.D. in Computer Science. When you select a provider, keep in mind that hourly rate is only one variable in the total cost calculation. I provide quick turn arounds with stable products. While my hourly rate is high, my total cost to you is not. Nor do I rely on code generation tools available to the masses. You will receive custom software tailored to you situation.

79% Job Success
$72.22 /hr
550 hours