Hire the best Talend Open Studio specialists
Check out Talend Open Studio specialists with the skills you need for your next job.
- $40 hourly
- 4.9/5
- (55 jobs)
I am expert in data integration using Talend Data Integration, database administration and processing xml files (xpath, xslt, xquery). I am master in business intelligence and specialist in process software development My experience with Talend Open Studio, SSIS, SSAS, SSRS started in 2006Talend Open Studio
XMLData MiningSAP ProgrammingJavaData ExtractionPythonData WarehousingTalend Data IntegrationXSLTData MigrationMySQLMicrosoft SQL ServerETL - $41 hourly
- 4.9/5
- (81 jobs)
✅Microsoft Certified: Fabric Analytics Engineer Associate ✅Microsoft Certified: Azure Data Engineer Associate ✅Microsoft Certified: Azure Data Scientist Associate ✅Microsoft Certified: Azure Administrator Associate ✅AWS Certified Solutions Architect – Associate I am passionate about the development of software and full-stack development, having experience over 16 years (Lead Architect, Developer, Engineer, DevOps, AI Engineer, Business Intelligence, Power Platform, Data Engineer, DataOps) with different technology stacks like: .NET, .NET Core, ASP.NET, ASP.NET Core, Golang, Python, R, Windows Azure, AWS, Heroku, IBM Cloud, Google Cloud Platform, MEAN, Angular, React, Node.js, GraphQL, REST API, Web API, JSON, XML, Data Science, Data Engineer, SQL Server, NoSQL, Talend, Data Visualization, Power BI, Power Automate, Power Apps, CDS, Dataverse, Business Intelligence, Data Modelling, Google Data Studio, Looker, Docker, Kubernetes, Swagger, Athena Penelope, and different various tools & technologies. As a Power Platform Developer/Microsoft Power Apps Developer with Power BI, Power Apps, Power Automate, Power Virtual Agent, Office 365, Administration and Management, CDS, Dataverse, SharePoint Online / On-Premise, Canvas App, Model-Driven App, etc. Process Automation, Robotics, Azure Logic Apps, Services Bus, Event Grid, Key Vault, Azure ARM Template, Azure VNET, CI/CD, Pipeline Deployment, Function App/ Lambda, Azure Synapse Workspace, Azure Databricks, Azure Log Analytics, Azure Data Lake Storage, Parquet files, Azure Synapse Analytics, Azure Data Factory, Azure Data Pipeline, Azure Synapse Pipeline, Azure HDInsight, Hadoop Storage, Apache Spark Cluster, Azure NSG, S2S VPN, Azure IoT & Hub, Azure Stream Analytics, Azure Monitoring, Pulumi, Azure Container, Docker and Kubernetes . ETL process with Talend, SSIS, etc. Data Processing, Data Engineering, Data Scientist, Data Analysis, Data Extraction, Big Data, Python, Django, Flask, ArcGIS, ESRI, PyTorch, PySpark, Pipeline, Jupyter Notebook, NumPy, Pandas, Matplotlib, Machine Learning, AI, Generative AI, ChatGPT, Cognitive Services, Computer Vision, NLP, LUIS, Text Analytics, Custom Vision, Keras, Kafka, Apache Spark, SciKit Learn, TensorFlow, Terraform, Scripting, Web Scraping, Data Mining, IBM Watson Studio, IBM Cloud, etc. Expertise in developing applications using Microsoft technologies, architecture, and related technologies like the latest .NET Framework (VS 2013/ 2015/ 2017/ 2019), ASP.NET, .NET Core, ASP.NET MVC, ASP.NET Core, C#, VB.NET, Entity Framework 5.x/6.x/7.x, EF Core, LINQ, ADO.NET, Microservices, API Development, REST API, gRPC, oData, SOA, OOPs, SQL Server, MySQL, Postgres SQL, Redis, CosmosDB, DynamoDB, RedShift, Design Pattern, Windows Azure, SQL Azure, Azure Cosmos DB, Integration Testing, Web Performance Testing, Load Testing, Unit Testing (TDD) - NUnit, MSTest, Crystal Report, SaaS, SSRS, SSIS, DTS package, MQTT, RabbitMQ, Fluent, AutoFac, NHibernate, Ninject, IoC, PetaPOCO, Massive ORM, Dependency Injections, AWS, AWS SQS, Lambda Services, AWS ELB, AWS EC2, S3, AWS API, API Gateway, etc. Source versions like Git, Mercurial, Tortoise HG, Tortoise Git, SVN, GitHub, TFS, VSO, etc., with scrum/agile methodology/project management like PivotalTracker, JIRA, Bitbucket, ProjectTracker, FogBugz, etc. Architect, Security, CI/CD, DevOps, Deployment Automation, Process Automation and complete Infrastructure as a code setup on different Cloud environments with Terraform, Bicep, ARM, PowerShell, CloudFormation, etc. like: 1. Azure 2. AWS 3. Heroku 4. Google Cloud Platform 5. IBMTalend Open Studio
Talend Data IntegrationIaaSAzure DevOpsAzure Cosmos DBAzure App ServiceETL PipelineDatabaseAmazon Web ServicesASP.NET MVCMicrosoft AzureC#Data ScienceData VisualizationSQLPython - $30 hourly
- 4.6/5
- (139 jobs)
Enthusiastic, determined and self motivated SugarCRM / SuiteCRM expert with over 11 years of experience in leading and managing high quality bespoke CRM systems based on SugarCRM / SuiteCRM. With my excellent communication, analytical skills and strong focus on regular client interaction success is guaranteed in every project.Talend Open Studio
LinuxDatabase ManagementAPI DevelopmentSeleniumSuiteCRMSugarCRM DevelopmentZoho AnalyticsZoho CRMPHPiOS DevelopmentAPI IntegrationAndroidReact NativeReact - $35 hourly
- 5.0/5
- (37 jobs)
Highly Skilled Data Engineer with diverse experience in the following areas: ✅ Data analysis and ETL solution expertise. ✅ Snowflake DB Expertise- Developer. ✅ DBT step, administration and development on both DBT cloud and DBT core. ✅ Azure Data Factory ✅ Sharepoint and Onedrive Integration using Microsoft Graph API ✅ Airflow Workflow / DAG development ✅ Matillion ETL ✅ Talend ETL Expert- Integration, Java Routines, data quality. ✅ Salesforce Integration. ✅ Google Cloud Platform - Cloud Function, Cloud Run, Data Proc, Pub-Sub, Bigquery. ✅ AWS- S3, Lambda, EC2, Redshift. ✅ Cloud Migration - work with Bulk data and generic code. ✅ Python automation and API Integration ✅ SQL reporting. ✅ Data Quality Analysis and Data Governance solution architecture design. ✅ Data Validation using Great expectations(python tool) P.S. Available to work US - EST hours on demand. I have good exposure to data integration, migration, transformation, cleansing, warehouse design, SQL, Functions, and procedures. - Databases: Snowflake, Oracle, PostgreSQL, Bigquery. - ETL Tools: Azure Data factory, Matillion, Talend Data Fabric with Java - DB Languages and tools: SQL, SnowSQL, DBT(Data Build Tool). - Workflow management tool: Airflow. - Scripting language - Python. - Python Frameworks: Pandas, Spark, Great Expectations, - Cloud Ecosystem: AWS, GCPTalend Open Studio
PySparkMicrosoft AzuredbtApache HadoopGoogle Cloud PlatformETLTalend Data IntegrationSnowflakeAWS LambdaAPI IntegrationJavaScriptApache SparkAmazon Web ServicesPythonApache Airflow - $23 hourly
- 5.0/5
- (29 jobs)
Tawfik delivered a variety of tasks involving ETL and SQL development, with a proactive attitude and good communication skills. Happy working with Tawfik, hope to collaborate in the future. "Client's Feedback" I am Tawfik Yasser, a highly skilled and proactive Big Data Engineer with expertise in ETL and SQL development. With excellent communication skills and a client-oriented approach, I ensure successful collaboration on every project. My clients have expressed satisfaction with my work, and I look forward to future collaborations. 🎓 Academic Background: I hold an M.Sc. in Informatics from Nile University and have a solid foundation in various Big Data technologies, including ETL, Spark, PySpark, Map-Reduce, Kafka, Docker, SQL, Airflow, Data Warehouses, Python, Java, Git, Bash, Talend Open Studio, and Hadoop. ⭐ What I offer for your business ⭐ ✅ Apache Spark & PySpark, Apache Flink expertise. ✅ Proficiency in Apache Hadoop & MapReduce. ✅ Building robust data pipelines. ✅ Data Cleaning and Transformation. ✅ Handling diverse data formats - Excel, JSON, XML, and various DB files. ✅ Creating simple and informative Data Visualizations using Power BI. ✅ Designing and implementing SQL/MySQL databases and database schemas. ✅ Working with Data Warehouses, Data Cubes, Star Schemas, and MDX Queries. ✅ Undertaking programming tasks using Java, and Python, and designing Regular Expressions. 🔑 My Strengths: Based on my previous projects and experiences, I excel in Data Integration, efficiently integrating data from multiple sources and applying optimized ETL processes to deliver swift results. For Databases and SQL, I provide well-architected database solutions to enhance your business growth, along with optimized SQL/MYSQL queries. 🚀 Python & Java: Rest assured, I will deliver clean and effective code to achieve your project goals promptly. 💡 Why Choose Me? I am dedicated to meeting deadlines and adapting to client requirements. Regardless of time differences across countries, you can trust me to complete tasks on time. Building long-term client relationships is my mission, and I strive to make each project special by delivering the best solutions possible. 🔍 Check My Upwork Profile: Feel free to explore my Upwork profile to review my previously completed projects and read valuable feedback from satisfied clients. Ready to discuss your project? Let's start working together to build powerful data products! Gratefully, Tawfik Yasser - Top-Rated Big Data Engineer [𝙍𝙚𝙢𝙤𝙩𝙚 𝘾𝙤𝙣𝙩𝙧𝙖𝙘𝙩𝙤𝙧]Talend Open Studio
Apache FlinkStream Processing FrameworkPySparkETLApache SparkData WarehousingApache KafkaData ModelingApache AirflowData IntegrationApache HadoopDockerSQLPython - $25 hourly
- 4.7/5
- (72 jobs)
I have 6+ years of experience. I am expert in Data Integration through multiple source systems including Teradata, oracle, Mysql,PostgreSQL, SQL Server, Greenplum, Flat files, API etc and data visualization. My domain of expertise are below: • Data Integration • ETL/ELT • Data Modeling • Data Analytics • Data Mining • Data pipelining using python, Talend Open Studio, SLJM, SSIS • Data structures and Algorithms • Data visualization with python. • Data Push and Pull through FTP,SFTP etc • Data Visualization through python, Power BI, Tableau and MicrostrategyTalend Open Studio
SQL ProgrammingMicrosoft Power BI DevelopmentETLData CleaningPDF ConversionData IngestionPostgreSQL ProgrammingETL PipelineMicrosoft Power BI Data VisualizationData MiningSQLData VisualizationMicrosoft Power BIData Scraping - $50 hourly
- 5.0/5
- (56 jobs)
Top 1%; part of the UpWork's Expert-Vetted and Top Rated Plus programs. Data Engineer and Python Expert with 15+Years Azure Cloud, Synapse, Microsoft Fabric, AWS Cloud, ETL Pipelines, Azure Data Factory(ADF), Azure Function App, Python, GCP, NoSQL, MongoDB, SQL Query Optimization, Oracle 12c, SQL, PL/SQL, Unix Shell Scripting, Perl, NodeJS, Apache Airflow, MySQL, Web Development, Technical Recruitment, VBScript, JavaScript, Microsoft .NET, SSIS, ASP .NET, Advance Excel. My 15+Years of total work experience covered following but not limited to: ETL process for Data Warehouse using Python, SSIS and Azure Data Factory Marketplace APIs Integration (Amazon SP-API, Amazon MWS, Walmart, eBay, Wish, Unicommerce, ChannelAdvisor API) Exposure to Azure, AWS Cloud technology, Google Cloud Platform Data Extraction using SQL and PL/SQL Azure SQL, Microsoft SQL Server, Amazon Redshift, Snowflake, Transact-SQL API integration using Python Programming MongoDB Server, Atlas and MongoDB Compass Database Architecture Design Oracle 12c Query Optimization and Performance Tuning Database Migration Solution Design Candidate Recruitment Process Preparing Financial Reports Writing Technical Documents(ERD) Application and Software Development Microsoft .NET UI Development SSIS Development with SQL Server 2019 Microsoft Visio Design Solutions Project Requirement Gathering, Task Prioritization and Resource Planning Worked as SCRUM master in Agile Projects JIRA Board Management, Resource Allocation, Sprint Planning, Standups and Stakeholders Management Project Tracking and Managing Documents and their versions on Confluence Oracle Certified Associate Microsoft .NET Certified Professional and Technology Specialist MBA with Finance and lots of more...!!Talend Open Studio
Azure DevOpsData Warehousing & ETL SoftwareCloud ArchitectureMicrosoft AzureMachine LearningOracle Database AdministrationMicrosoft Azure SQL DatabaseAPI IntegrationPythonETL PipelineData EngineeringDatabase DesignSQL Server Integration ServicesSQL - $75 hourly
- 5.0/5
- (49 jobs)
As a freelancer and data engineer, I concentrated on databases and ETL related projects, queries performance, and database structure optimization. Work with many types of databases for more than 15 years, primarily with PostgreSQL, MySQL, MS SQL, Redshift, but on projects work with many others, such as Snowflake, Cloudera, DB2, Oracle. Big portfolio of ETL projects with Talend Data Integration, NiFi. Certified Talend Developer (Data Integration, BigData) Microsoft Certified Professional Continuously extend my expertise and knowledge. Open for new challenges.Talend Open Studio
SnowflakeSQL ProgrammingAmazon RedshiftData AnalysisApache NiFiMicrosoft SQL Server ProgrammingSQLDatabase DesignData MigrationPostgreSQLDatabase AdministrationETLMySQL - $120 hourly
- 4.9/5
- (132 jobs)
With 12 years experience in Data Engineering, ETL/ELT, Business Intelligence and Dataviz, I am the perfect contractor to help your company capitalize on its data. I specialize in building Business Intelligence platforms for companies that want to develop a data-driven mindset. I thrive managing complex projects involving data collection, integration and visualization. My goal is to democratize data and empower users to make impactful decisions with dynamic reporting, no matter on which data literacy level they are. My skills include: - Databases: SQL, MySQL, Oracle, PostgreSQL, SQL Server. - Data integration: Fivetran, Stitch, Airbyte, Matillion, Azure Data Factory, Talend. - Data transformation: SQL, dbt, Python, Airflow, Dagster. - Data warehousing: AWS Redshift, BigQuery, Azure, Snowflake, Panoply. - Data visualization: Tableau, Microsoft Power BI, Looker, Metabase, Google Data Studio (now Looker Studio), Domo, AWS QuickSight, Klipfolio, QlikView/Sense, Mode, Superset. All work is completed by me, and you can be assured that I will not outsource to anyone else. I believe that clear, transparent and regular communication goes hand in hand with project success and I will always ask dozens of question to make it happen. I pride myself on providing the highest quality of work, and will never complete a project until the client is fully satisfied.Talend Open Studio
Data IntegrationData IngestionETL PipelineDatabase DesignData WarehousingETLBusiness IntelligenceData VisualizationLooker StudioPythonMicrosoft Power BISQLTableau - $40 hourly
- 5.0/5
- (58 jobs)
First of all thank you for visiting my profile. I am Certified Developer, Architect with 10** years of experience in Data Migration, Integration and ETL. I am Top Rated Upwork, Elance and Freelance specialist with 4000+ Upwork & Elance hours and 6000+ other freelance Hours experience. I thrive to provide solutions for your problems in timely manner. My ultimate goal is to deliver high quality work and to form long lasting business partnership. I am proactive and prefer to communicate, and if I get job I will let you know on a daily basis of how I stand with the work you trusted me with. I am expertise handling any structure, volume and type of data. I have sharp designing and development skills which I have learnt while working 10 years with global clients like Barclay's, Citigroup, Standard Life Insurance, American Express etc. Please find below overview of my skill sets: ** Certified Talend Open Studio & SQL professional. ** Certified Oracle Business Intelligence Developer and Architect. ** Data Import,Extraction from structured and unstructured (csv, xml,json,excel etc) ** Designing and Modelling Data warehouse for multiple clients. ** Developing strategies for populating Data warehouses. ** Data Migration, Transformation and Conversion. ** Data Profiling, De-duplication & Merging. ** Relational Database & Dimensional Modelling. ** Expertise in Tools like Talend Open Studio ETL , Ab-Initio ETL, Jasper ETL. ** Good hands on knowledge of Tableau Desktop, Jaspersoft BI ** Data Extraction and Export from REST and SOAP Web Services like -- Salesforce.com, Zoho CRM, Gooogle Ad-words and Analytics -- Amazon Redshift and Amazon S3 I am professional who has worked with clients from around the globe, I am deeply involved in all my projects from start to finish. I listen to my clients attentively and provide them a solutions fully utilizing my experience, knowledge and skills. I continuously provide my clients with the pros and cons on each choice they make and convey my recommendations for their selections. I can fully assure you that I will give my 100% on your Project and use my best abilities, knowledge and skills to deliver the high quality work. If you need professional who will treat your task as most important thing, and you need the task done in timely manner with expertise and utilizing best practices, don't hesitate to contact me.Talend Open Studio
Oracle PLSQLData AnalysisData WarehousingTableauAb InitioXMLBusiness IntelligenceSQLETL - $30 hourly
- 5.0/5
- (4 jobs)
PROFILE SUMMARY -Passionate Developer / Architect with 9+ years of experience in designing and developing solutions for large enterprise systems. -Salesforce certified Application architect. - Salesforce certified data cloud consultant -Open to learn/work new technologies. PROFESSIONAL SUMMARY -Proficient in Salesforce Development and Design. -Expert in ETL implmentations. -Worked on CPQ implementation. -Expertise in solving issues related to governor limits. -Developed and launched a salesforce app exchange product (Debug Helper). -Expertise in Lighting component / Lighting web component development. -Single handedly designed and implemented complex integration/Job with Jittetrbit and talend. -Good analytics and problem solving skills. -Pick up new technologies and thrived with excellence. -Expertise in Financial and pharmaceutical domains.Talend Open Studio
ETLData ModelingOracle CRM On DemandAPIJitterbitSalesforce App DevelopmentApexSalesforce CPQTalend Data IntegrationSalesforceSalesforce CRMSalesforce Service CloudSalesforce Sales CloudSalesforce Lightning - $35 hourly
- 5.0/5
- (2 jobs)
• 9+ years of experience in Database Development and Data integration in ETL. • Expertise in ETL Tool – Talend, SSIS • Hands-on experience in Snowflake, Oracle, PostgreSQL, MSSQL, and MySQL databases. • Quick learning ability, problem-solving skills, dedication, and planning towards goal-oriented tasks with excellent interpersonal and communication skills.Talend Open Studio
Cloud DatabaseBusiness IntelligenceDatabaseTalend Data IntegrationSnowflakeSQLOracle PLSQLDatabase DesignPostgreSQLETLMySQL - $18 hourly
- 4.9/5
- (22 jobs)
I have: 1 year of experience as Project Manager 2 years as Technical Team Lead 8 years Talend developer 10 years as Java developer. 1 year as Python developer I have proficient knowledge and experience in: - Java EE (REST, SOAP, JPA, JSP, Servlets, Spring, Hibernate) - Java Core - Python - Data mapping and processing - Data mining and web scraping - Talend (TOS, TIS, TAC) - ETL processes - Cron/batch tasks and process automation - Redshift, Oracle, MySql, PostgreSQL, DB4o I've worked over the years for projects, related to e-invoicing and orders processing. I've also implemented successfully custom TAC web application (integrated with SVN and DB). And lots of other smaller Java/DB projects. I'm interested mainly in projects for data scraping and/or Talend.Talend Open Studio
WordPressHTMLJava - $70 hourly
- 5.0/5
- (97 jobs)
𝗘𝗫𝗣𝗘𝗥𝗧-𝗩𝗘𝗧𝗧𝗘𝗗 𝗧𝗢𝗣-𝟭% 𝗢𝗡 𝗨𝗣𝗪𝗢𝗥𝗞 Do you also want to add AI to your current business or create your own GPT4 or AI-powered app? With 60+ five star reviews, I am the last developer you will ever need. "Gabriel is a forthcoming pro. The project had several delays due to my own schedule, but he was patient and helped me launch a new tech-product (even though I don't know anything about technology, really). Thanks!" I will speak with you in terms you understand and I love to focus on results. Some of the results achieved: 1. Reduced marketing expenditure for copywriting by 70% by creating an AI app 2. Decreased the customer support cost by 40% with aChatGPT chatbot integration in an existing website 3. Reduced the production cost of a shop specialized in selling Pokemon cards by 75% by training an AI web application integrating a stable diffusion model With my expertise in generative AI and natural language processing, I have developed multiple projects using the latest Large Language Models(OpenAI GPT and ChatGPT), Langchain, Vector Databases, and Stable Diffusion. I can help you: 👉Building your AI SaaS 👉Integrating OpenAI's GPT-4/ChatGPT into your business flow 👉Finetune an LLM model specific to your niche 👉Designing a prompt engineering solution to decrease some of the workload in your business 👉Building Smart Chatbots which can reply to customers and enhance the abilities of your support teams 👉Developing Voice assistants for outbound calls 👉 Integrating Stable diffusion solutions for your content creation process. I offer a 30-minute consultation without further obligation to discuss in detail the problem we are solving. No copy-paste/ ChatGPT generated proposal, but custom advice. At the end of our call, you will have a deeper understanding of how achievable your project is and the risks related to it. Feel free to contact me by clicking the ‘Invite to job’ button. Worst case, you walk away with expert advice. Gabriel PS: I normally open up to 3 slots per month for new projects. Let's connect and see whether this is a good fit!Talend Open Studio
Large Language ModelStable DiffusionChatGPT API IntegrationOpenAI Inc.Vector EmbeddingLLM Prompt EngineeringAzure OpenAI ServiceLangChainArtificial IntelligenceFlaskDjangoGenerative AIChatGPTGPT-4Python - $30 hourly
- 4.6/5
- (26 jobs)
Key Skills: • Total 18 Years of experience in Software Development using Java J2EE(Spring, Spring Boot, Spring Security, Spring Cloud, Spring SOAP, Micronaut, Hibernate, JPA, Struts, EJB, JMS, JSF, GWT, ActiveMQ, Apache CAMEL, Apache Kafka, Apache Pulsar, Microservices ) • J2EE(Spring, Spring Boot, Spring Security,Spring Cloud, Micronaut, Hibernate, JPA, Struts, EJB, JMS, JSF, GWT, ActiveMQ, Apache CAMEL,Apache Kafka, Apache Pulsar, Microservices ) • Serverless frameworks (Azure Functions, Durable Functions, AWS Lambda, IBM Openwhisk) • Extensive working knowlegde of Cloud Infrastructure and Marketplace applications(Azure -Function Apps, Durable Fucntions, APIM, Azure Service Bus, Key Vault, Azure EventHub, AWS - Lambda Functions, AWS API Gateway, S3, AWS SQS, IBM Cloud, GraalVM). • Good experience of working with Data Streaming platforms like Apache Pulsar and Apache Kafka. • Distributed Edge Computing and have good experience in working with systems of high scale. • Good working experience of integrating the systems with AI Bots. • Worked on Auth0, Okta and integrating many systems using Auth0 • Worked on Siddi and Complex Event Processing (CEP Systems) • Containers (Docker, Kubernetes, Azure AKS) • Extensively worked on Performance Testing using various tools like Apache Pulsar Perf, Jmeter, YCSB and getting Benchmark numbers. • Search Engine (Solr, Lucene, Elastic Search) • Expertise in development of Plug-ins, Widgets, Jive Apps, Web Services, Themes on Jive Platform and well versed with Jive SBS 4.5, 5.0, 6.0, 7.0, 8.0, jive-n, jive-x platforms • Expertise in using build tools like Maven, Ant, Jenkins, Cruise Control and setting up CI/CD pipelines • Expertise in writing/consuming Web Services (REST and SOAP) • ETL Tools (Talend Open Studio and ETL Works). Good working knowledge of Talend Open Studio and cloud based ETLWorks and writing and integrating jobs with other systems like Salesforce, Mulesoft, Sharepoint, MercuryGate, Ring Central, Twilio, SendinBlue, DAT, BlueYonder, 123Loadboard, DAT etc and other Enterprise Web applications. • Expertise in deploying web applications on Windows/Linux/Unix servers • Good Hands on experience in managing and configure Servers like Tomcat,Apache, SUN ONE AS – 8.1, WEBLOGIC 8.1, Glassfish v3 and 4 • Certified as SCJP(Sun Certified Java Professional) • Certified as SCWCD(Sun Certified Web Component Developer) Professional • Certified MongoDB developer from MongoDB University Over the last few years I have worked with global clients like ICOMAI, Albertsons, UST-Global, British American Tobacco(BAT), Grail Research, Sony, Hitachi, Morgan Stanley, Bank of New York and have gained considerable experience in architecting and developing highly scalable Enteprise web and data solutions.Talend Open Studio
Distributed ComputingSonarQubeJ2EEPerformance TestingMicrosoft AzureWeb ServiceJSONJavaJUnitAPI IntegrationSpring BootAzure DevOpsDockerMicroserviceSpring Batch - $18 hourly
- 5.0/5
- (9 jobs)
I am a deveoper with experiene in ETL , Data Warehousing & Predictive analytics. I am an expert in Talend Open Studio, Talend Studio,Pentaho Data Integration, SSIS, Power BI, Pentaho Dashboards, and Azure Data Factory. I can architecht the data warehouse solutionTalend Open Studio
Deep LearningAWS GlueETL PipelineTableauWebsocketsMicrosoft Power BI Data VisualizationTalend Data IntegrationPythonTesseract OCRSQLImage ProcessingMachine LearningDatabase ArchitectureNode.jsAzure Machine LearningGoogle Cloud Platform - $25 hourly
- 5.0/5
- (1,130 jobs)
Last 2 years I've been working as a Mac OS X developer. I have over 10 years of experience in developing SQL-reports, VBA. I've completed more than 600 Excel VBA projects on Upwork and Elance. I graduated from university majoring in Applied Mathematics. I am looking for challenging tasks, not copying existing solutions.Talend Open Studio
HTMLScripts & UtilitiesList BuildingData AnalysisVisual Basic for ApplicationsWeb CrawlingData MiningAutomationAPI IntegrationMicrosoft ExcelWeb ScrapingData ExtractionPython - $40 hourly
- 4.7/5
- (42 jobs)
Hi, I'm a skilled data professional with hands-on experience in both Power BI and Azure services like ADF, Synapse and DataBricks. I can transform raw data into actionable insights through a combination of data pipelines and visualisations. As an Azure Data Engineer, I can: 1- Design and implement data pipelines using Azure Data Factory 2- Build and optimize data lakes and data warehouses on Azure 3- Develop ETL/ELT processes to extract, transform, and load data 4- Utilise Azure Databricks for big data processing and machine learning My Power BI capabilities include: 1- Understanding business requirements and developing comprehensive data models 2- Creating interactive dashboards and KPI scorecards 3- Connecting to various data sources, importing, and cleaning data 4- Performing advanced calculations and DAX functions 5- Publishing and scheduling reports for efficient distribution I am committed to delivering high-quality, timely solutions while maintaining open communication and transparency with my clients. Let's turn your data into a competitive advantage.Talend Open Studio
Data IntegrationData Analytics & Visualization SoftwareData AnalysisData ModelMicrosoft Power BI Data VisualizationETL PipelineETLData Warehousing & ETL SoftwareData TransformationData EngineeringMicrosoft AzureData IngestionData LakeMicrosoft Power BITableau - $45 hourly
- 4.9/5
- (246 jobs)
I'm a Solution Architect with a strong focus on Data Engineering, SaaS development and AI integration. With over 15 years of experience, I've spent the last five dedicated to Gen AI adoption, AI integration, big-data management, and web development projects. In my 9 years on Upwork, I have successfully completed over 200 projects involving data scraping, process automation, data analysis, and predictive analytics. My expertise in AI/ML and Generative AI significantly informs my work, often focusing on enhancing customer interaction, content creation, data analysis, and product development. I am a TOP-RATED PLUS freelancer from the start, with a 100% Job Success Score and a 90% client return rate. My approach emphasizes ethical values such as effective communication, cooperation, flexibility, and results-oriented solutions. SERVICES ✅ AI Adoption & Gen AI ✅ AI/ML ✅ Data Engineering ✅ Data Management – ETL pipelines, Data Warehousing, Data Lakes ✅ High-load Data Scraping (eCom, Social Media, Real Estate, Lead Generation) ✅ Data Integration - seamless connection through APIs ✅ Predictive Analytics ✅ BI and Data Visualisation Tools ✅ IT Infrastructure & Solution Architecture STACK & TECHNOLOGIES ⚙️ Core language: Python ⚙️ Gen AI: OpenAI | GPT | LLM | Lama 2 | Llava | Bard | Mistral ⚙️ ETL Tools and Data Pipelines: Databricks Workflows | AWS Glue | Google Cloud Dataflow ⚙️ Big Data Processing: Spark | Hadoop | Google Dataflow | Dask | Amazon Kinesis | Kafka ⚙️ SQL/NoSQL Databases: MySQL | PostgreSQL | Google BigQuery | MongoDB | DynamoDB | Redis ⚙️ Data Analysis and Machine Learning: Pandas | NumPy | Dask | SciPy | OpenCV | TensorFlow | PyTorch | Scikit-learn | XGBoost | Keras | spaCy ⚙️ Visualization Tools and Libraries: Power BI | Looker | Quicksight | Grafana | Plotly | D3.js | Dash | Matplotlib ⚙️ Web Development Front-End: React.js | Redux | Redux-Saga ⚙️ Web Development Back-End: Python | Django Rest Framework | Flask My team and I employ an Agile methodology to guarantee seamless product delivery. We back this up with product guarantees, ensure confidentiality through NDAs, and offer post-delivery support. Let’s discuss how I can bring your project to success. Feel free to contact me!Talend Open Studio
DjangoReactWeb ApplicationData AnalysisData ScrapingRESTful ArchitectureETL PipelineApplication IntegrationDatabricks PlatformBig DataData SciencePythonGenerative AI SoftwareLLM Prompt EngineeringGenerative AI - $40 hourly
- 5.0/5
- (65 jobs)
Data Engineering, Data Analytics, Machine Learning Microsoft Azure and Python Azure Data Warehouse Azure Data Factory Azure functions - Python Azure Data Bricks AWS and Python Serverless python functions : Lambda, Serverless ETL: Glue, Serverless SQL Query Service : Athena, Simple Queue Service / Simple Notification Service (SQS/SNS) Streaming Data : Kinesis Elastic MapReduce / Apache Hadoop (EMR) EC2 (ubuntu , Windows), Relational Database Service RDS ( Mysql, PostgreSQL) Core Technologies Python3, Pandas, PySpark, PyQt, PyTorch SQL MSSQL, Mysql , PostgreSQL, PrestoDB Django, Flask Git, Docker Extract Transform Load (ETL) ETL / ELT Tools : Talend, dbt, Airbyte, AWS Glue, Fivetrans Data Visualization : Orange Chartjs PowerBi Metabase Data Integrations: Python : Healthcare Analytics . Logistics Analytics Python e-commerce API : Amazon Marketplace MWS API, Amazon seller central API, UPS, USPS, FEDEX API Integrations Python e-commerce : etsy API, ebay API, Shopify API, Aliexpress API, Flipkart API Python : Google Cloud Platform, Google HealthCare API Python : Finance algorithms, API Integration, Interactive Brokers API , Alpaca Stock API Salesforce : Data Migration & Data Integration Salesforce Apex , Batch Apex, Scheduled Apex & Lightning Web Component Development Salesforce Certifications Held : Salesforce.com certified Administrator, Salesforce.com certified Developer , Zoho Creator Zoho API Integrations Domain Expertise: Health Care Industry, HIPAA, HL7 EMR, EHR, APIs Healthcare Analytics (Tableau, Zoho ), API Integration with NextGen , EPIC, Cerner Apps for Epic, Cerner , JUNO OSCAR EMR system implementation Mirth Connect / NextGen Connect Integration Engine Financial Analytics Banking Use Cases Other API Experience - Twilio API, Twilio Flex Contact Center Api - Finance APIs : Quandl, EODdata, intrino, Alpaca - Heroku Postgresql API - Xero (custom) - Magento 2 (custom), - Facebook API, - LinkedIn (custom) - Google Route Planner, Geolocation, Translation - Sage Intacct - Google Cloud Platform, Google Healthcare APITalend Open Studio
pandasSalesforce LightningData EngineeringMySQLApexSalesforce Service CloudData IntegrationMicrosoft Azure SQL DatabaseData ScienceETLData ScrapingSalesforce Sales CloudData MigrationPythonSalesforce - $100 hourly
- 5.0/5
- (678 jobs)
LinkedIn scraping has become extremely difficult in the last few years – especially at Large Scale. Tools like Phantombuster can scrape hundreds of profiles a day – how can you scale it up to tens of thousands a day for your ambitious projects? You may already try services like proxycurl, but more often than not, their data is outdated (scraped months ago). Using Python, I built the "one of its kind" LinkedIn Scraper for large-volume LinkedIn scraping projects. The system allows me to: ✅ Scrape leads from LinkedIn Sales Navigator searches, including verified emails – Big search? No problem! ✅ Extract LinkedIn people profiles ✅ Extract LinkedIn company profiles ✅ Find decision makers of specific companies on LinkedIn, accurately and quickly ✅ Extract current employees of specific companies on LinkedIn ✅ Extract past employees of specific companies on LinkedIn ✅ Extract all member profiles of specific groups on LinkedIn ✅ Scrape LinkedIn job posts ✅ Find companies on LinkedIn based on a list of web domains or company names What makes my LinkedIn Scraping service different? 💯 Real-time information (up-to-date profiles, not cached data) 💯Large volumes of data — up to thousands and millions of profiles 💯 No need for access to your LinkedIn account or Sales Navigator 💯 Fast, accurate, and customized to your specific criteria People who have used my service once come back whenever they need more data: ⭐️⭐️⭐️⭐️⭐️ "Cung is professional and highly capable. He can do things that many others will say are impossible. Worth every penny. Stop scrolling, and start hiring!" – Mark ⭐️⭐️⭐️⭐️⭐️ "Cung is a master. Excellent skills, fantastic communicator, and an exceptionally talented engineer. If he can't do it, nobody can. Highly recommend!" – Spencer ⭐️⭐️⭐️⭐️⭐️ "Cung is just phenomenal! He is fast, reliable, and accurate and needs only to be pointed to a project and set to go. He thinks on his feet, asks just the right questions, and gets the job done. Just fantastic. Thank you, Cung!" – Peter Barry Ready to get started? Send me a message, and let's talk!Talend Open Studio
APILinkedIn PluginList BuildingSocial Media Lead GenerationLinkedInData MiningLead GenerationJavaScriptWeb CrawlingETLWeb ScrapingData ScrapingPythonData ExtractionSQL - $30 hourly
- 4.9/5
- (4 jobs)
I am currently a Data Analyst at SagasIT Analytics Bangalore, working on various data analytics and BI projects, primarily using R and Power BI. Also skilled with Python, Tableau and SQL and a good understanding of machine learning algorithms and model building. I have represented SagasIT Analytics at our clients company Hindustan Unilever Limited as a Power BI designer and developer and worked on their e- B2B project called Shikhar. Apart from that I have worked on various projects , such as creating a custom visual for a government body to analyse the survey data of a European country. SagasIT Analytics ( sagacity s?'gas?ti/ ) is an analytics consulting and services company focused on helping organizations get more from their data. Born from the desire to make offer high quality Analytics Services affordable to organizations, SagasIT Analytics is determined to deliver expert business solutions at ‘real’ offshore prices. With the technical excellence of advanced data analytics and visualization tools and the strength of experienced data minds, we help you understand your business better.Talend Open Studio
Microsoft Power BI Data VisualizationMicrosoft Power BI DevelopmentpandasPython Scikit-LearnTableauSQLSciPyRPython - $45 hourly
- 5.0/5
- (9 jobs)
I can help you with: ✔ Design databases (Relational & Dimensional) ✔ Write complex queries/functions/procedures ✔ Performance tuning for SQL databases (Oracle, MySQL/MariaDB, PostgreSQL, SQL Server) ✔ Data Engineering ✔ Data Analytics and Visualization ✔ Data Scraping ✔ Automation of Different data related processes (Loading, Reporting, Visualization ) ✔ Setup BI & DWH in your company (Data, Integration, and Tools) ✔ Cloud platforms (Amazon AWS, Azure) ✔ Website development (mostly WordPress) ✔ Improving and optimizing the speed of your web site My Skills: ✔ Expert knowledge in SQL programming. ✔ Excellent knowledge of Database Design, database function/procedure/package development, Performance Tuning, optimization, and administration ✔ Very good skills in Python ✔ Excellent data analytical skills ✔ Expert level IBM Cognos and conversant with many other BI tools (e.g., Power BI, Tableau) ✔ Good knowledge of Data Integration, Modeling, Data Management, Data Warehousing, and Statistics. ✔ Hands-on approach in data-related topics. ✔ Great sense for recognizing business requirements, especially for data, BI and analytics ✔ I rapidly diagnose issues and solve technical obstacles ✔ Good understanding of Agile and Scrum methodologies ✔ Working well under pressure, I can get to a successful outcome even without project management, pre-design, or enough time. ✔ Dynamic, motivated, intelligent, and well organizedTalend Open Studio
Amazon EC2Microsoft Power BIAmazon RedshiftData WarehousingDatabase ModelingSQL ProgrammingWordPressOracle PLSQLMySQLPostgreSQLPHPData IntegrationPythonPentaho - $30 hourly
- 4.9/5
- (72 jobs)
⏱️ Available in US Timezone. Motivated and Technical Project Lead with +8 years’ development, management experience in • Sugar CRM (QuickBooks, Act-On, Mail Chimp, Gmail and other plugins) • Suite CRM • Zapier Integration • WordPress • Mobile Apps Development • Product Information Management (PIM) • Data Migration / Data Entry / Engineering / Scrapping / Validation • Marketing strategies and Automation • Google Chrome Extensions • Suite CRM / Sugar CRM plugins • 1- CRM integration with Gmail, Calendar, Google Drive. • 2- DropBox integration. • 3- Panda Doc Integration. • 4- Live Helper Chat integration. • 5- Twilio SMS integration. • 6- QuickBooks integration. • 7- RingCentral integration. • 8- Zoiper integration. • 9- Google Voice integration. • 10- Opacus SugarCRM/SuiteCRM Thunderbird Extension • 11- Calendly Integration with CRM Calendar module • 12- Facebook Leads Integration • 13- Chatbot Integration • 14- OnlyOffice Integration • 15- Vivify Scrum Integration Excellent in development and system designing, courageous towards learning new technologies and with good communication skills.Talend Open Studio
SuiteCRMSugarCRM DevelopmentTroubleshootingPHPJavaScriptWordPressAPI IntegrationAndroid App DevelopmentAPI DevelopmentPerformance OptimizationData MigrationDatabase DesignDatabase ArchitectureMySQLCRM Software - $45 hourly
- 5.0/5
- (3 jobs)
7 year data experienced professional at finance, health, tech, consulting and banking experience. A challenge and problem solving driven professional and have always had as a goal the fusion of data technology and capital markets. Pursuing to contribute and grow within a fast-paced environment on innovative projects. Currently Senior Data Platform Engineer and finishing master’s degree in Computer Science at UFMG. Projects: Throughout my career, I've been involved in many exciting projects, such as developing GAN and binary investment robots for investment algorithms, reconciling financial data for large companies, and statistically analyzing stock trading volume using Google Trends. My projects demonstrate my ability to combine AI models, quantitative analytics and financial expertise to gain data-driven insights. Skills: I have diverse skills in programming languages such as Python, Javascript, R, C/C++, SQL, Typescript, Scala and VBA. I have hands-on experience with various databases such as SQL Server, PostgreSQL, DB2, MySQL, MongoDB, Google Big Query, Oracle, AWS and Microsoft SSIS. In addition, I have knowledge in data visualization tools, such as Shiny, Matplot, Tableau, PowerBI and Google DataStudio. Languages: I am a native Portuguese speaker and proficient in English and Spanish, which enables efficient communication with international teams.Talend Open Studio
Node.jsReactJavaScriptAmazon RedshiftAWS LambdaData ScienceData EngineeringRESTful APIFinance & AccountingStatisticsBusiness PlanOracle CloudSQLRPython - $10 hourly
- 4.5/5
- (16 jobs)
LinkedIn and AI Solutions Specialist | Lead Generation Expert | Content Strategy Specialist Welcome to your one-stop destination for cutting-edge AI-driven LinkedIn optimization and targeted lead generation! As a seasoned freelancer with a deep understanding of LinkedIn’s ecosystem and a passion for leveraging AI, I offer a comprehensive suite of services designed to supercharge your LinkedIn presence and streamline your lead-generation strategies. Here’s how I can help you achieve your goals: AI-Powered LinkedIn Optimization • Optimize Your LinkedIn Profile: Transform your LinkedIn profile using advanced AI techniques to enhance visibility and attract your ideal audience. • Craft Custom Notes: Personalize your outreach with AI-generated custom notes that resonate with your target audience, increasing connection acceptance and engagement. • Unlock LinkedIn Sales Navigator: Master the art of finding deep, niche audiences using LinkedIn Sales Navigator. Learn advanced search techniques to pinpoint exactly who you're looking for. • Boost Your Reply Rates: Discover message hacks and strategies to dramatically increase your response rates and build valuable connections. Lead Generation and Outreach Excellence • Unlimited Profile Searches: Access unlimited profile searches for free and discover potential leads that align with your business goals. • Comprehensive Profile Insights: Gain in-depth knowledge about anyone on LinkedIn to tailor your outreach strategy effectively. • Effective Connection Strategies: Learn the art of reaching out and connecting with people in the most impactful way. • Multi-Touchpoint Approach: Employ a strategic multi-touchpoint approach to nurture and convert leads. Content Creation and Engagement • Content Formula Mastery: Utilize AI to craft compelling and engaging content that resonates with your audience and drives interactions. • Discover Trending Topics: Stay ahead of the curve by identifying trending topics using AI and leveraging them in your content strategy. • Innovative Content Ideas: Generate fresh and impactful content ideas with AI to keep your LinkedIn profile dynamic and engaging. • Automate Replies: Streamline your communication by automating replies using AI, saving time while maintaining a personalized touch. • AI-Generated Images and Videos: Enhance your LinkedIn presence with stunning AI-generated images and videos that captivate your audience. Advanced Data Handling and Email Marketing • Verified Email Searches: Find verified contact emails from LinkedIn and build a robust target email list for effective marketing campaigns. • Optimize Email Deliverability: Increase your email deliverability rate by properly setting up DMARC, DKIM, and SPF. • Data Analysis with Power BI: Leverage Power BI to analyze data and create insightful dashboards that inform your strategies. • Bulk Excel Data Management: Efficiently handle bulk Excel data to integrate seamlessly with your CRM and other marketing tools. Ready to take your LinkedIn strategy to the next level? Let’s connect and discuss how my AI-driven solutions and expertise can help you generate high-quality leads, create compelling content, and optimize your LinkedIn presence for unparalleled success.Talend Open Studio
SourcingData MiningInternet RecruitingLinkedIn DevelopmentStaff Recruitment & ManagementProspect ListData ScrapingData EntryLinkedInData ProcessingList BuildingCompany ResearchOnline ResearchPDFContact List - $40 hourly
- 4.7/5
- (63 jobs)
Hi, I am Isha Taneja, highly skilled in Data Analytics, Engineering & Cloud Computing from Mohali, India. I am an expert in creating an ETL data flow in Talend Studio, Databricks & Python using best design patterns and practices to integrate data from multiple data sources. I have worked on multiple projects which require Data migration Data Warehousing development and API Integration. Expertise: 1. Migration - Platform Migration - Legacy ETL to Modern Data Pipeline / Talend / ERP Migration / CRM Migration - Data Migration - Salesforce migration / Hubspot Migration / Cloud Migration / ERP Migration 2. Data Analytics - Data Lake Consulting - Data Warehouse Consulting - Data Modelling / Data Integration / Data Governance / ETL - Data Strategy - Data Compliance / Data Deduplication / Data Reconciliation / Customized Data - Processing Framework / Data Streaming / API implementation / Data Ops - Business Intelligence - Digital marketing Analysis / E-commerce Analytics / ERP Reporting Capabilities - Big Data - Lakehouse Implementation 3. Software QA & Testing 4. Custom Application Development - UI/UX - Frontend Development - Backend Development 5. Cloud - Cloud-native Services/ AWS Consulting / Cloud Migration /Azure Consulting / Databricks /Salesforce 6. Business process automation - Bi-directional sync between applications / RPA A Data Professional and a ETL Developer with 10+ years of experience working with enterprises/clients globally to define their implementation approach with the right Data platform strategy, Data Analytics, and business intelligence solutions. My domain expertise lies in E-Commerce, Healthcare, HR Related, Media & Advertising, Digital Marketing You have the data? Great !! I can help you analyze it using Python. It involves performing exploratory data analysis, hypothesis testing, and data visualization. You have Big Data? Even Better !! I can help you clean, transform, store and analyze it using big data technologies and production it using cloud services like AWS and Azure Cloud. You want to track business KPIs and metrics? No Problem !! I can even help you develop reports using Tableau and PowerBI; this will always keep you ahead in your business. Specialities: Databases: Snowflakes, Postgres, Dynamo DB, Graph DB - Neo4j, Mongo DB, Data Warehouse concepts, MSSQL ETL-Tools: Talend Data Integration Suite, Matillion, Informatica, Databricks API Integration - Salesforce / Google Adwords / Google Analytics / Marketo / Amazon MWS - Seller Central / Shopify / Hubspot / FreshDesk / Xero Programming: Java, SQL, HTML, Unix, Python, Node JS, React JS Reporting Tools: Yellowfin BI, Tableau, Power BI, SAP BO, Sisense, Google Data Studio AWS Platform: S3, AWS Lambda, AWS Batch, ECS, EC2, Athena, AWS Glue, AWS Step Functions Azure Cloud Platform. Other Tools: Airflow Expect Integrity, Excellent communication in English, technical proficiency, and long-term support.Talend Open Studio
Databricks MLflowDatabricks PlatformTableauMicrosoft Power BIData ExtractionTalend Data IntegrationData AnalysisMicrosoft AzureContinuous IntegrationAWS LambdaAPIDatabasePythonSQLETL Want to browse more freelancers?
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