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Specialist in GCP services. Experience in Data Engineering since 2010. Applied Data/machine learning engineer using python for the last few years. Understanding data and applying the ML algorithm to solve use cases include data preparation. Also expertise in making pipeline for data related projects. See more: **[https://subhadip.ca](https://subhadip.ca/)**
I’m a Data & Analytics Engineer specialized in designing robust data pipelines, efficient ETL processes, and scalable data models using the modern data stack. My experience spans technical leadership, mentorship, and a strong foundation in R&D, built on my background in electrical engineering.
20 year software engineer, 10 years engineering manager. Extensive experience in Javascript/React for coding mentorship. Mentoring for 15 years a mix of technical, leadership, and professional skills. I do this for fun on the side so I don't charge much. https://www.dandigangi.com https://linkedin.com/in/dandigangi https://x.com/dandigangi
My name is Mihai and I am a senior data engineer with more than 7 years of experience at SAP. My expertise revolves around SQL, HANA modeling, CAP programming, nodeJS and UI5, but I also have experience as a full-stack developer. I am looking to collaborate B2B as a freelancer, since it removes a lot of the overhead of a normal employment contract, and makes everything more flexible both for the client and myself. I enjoy teaching and explaining stuff, and everyone I tutored/coached said i'm rather good at it. Also, I feel that when you teach and share your knowledge, you do a good deed to our entire society, which makes the world we live in a better place.
I am a seasoned Data Analyst and Software Engineer with over a decade of experience delivering impactful insights and solutions. My expertise spans over **data analysis (SQL, Python, R, Excel), data visualization (Tableau, Power BI, Looker).** I specialize in: - **Building dynamic dashboards and visualizations** for actionable insights - **Automating workflows in Excel** to save time and boost efficiency - Cleaning, transforming, and analyzing data to uncover trends - Developing **SQL queries** for robust database management - Creating financial models and forecasts using advanced **Excel techniques** With an **MBA in Finance, a Bachelor's in IT, and a Google-certified specialization in Data Analytics**, I combine technical acumen with business understanding to provide solutions that truly drive results. If you're looking for: - A reliable Data Analyst to streamline your data workflows - A visualization expert to make your data come alive - An Excel wizard to simplify complex tasks Let’s connect and make your project a success. I’m excited to collaborate and help you achieve your goals!
**Microsoft Certified Power BI, Python, and SQL professional with 10+ years of experience delivering high impact analytics solutions. Skilled in data visualization, dashboard design, and technical problem solving to drive actionable, data-driven insights for businesses.** **Technical Proficiencies:** * **Visualization Tools**: Power BI (Microsoft Certified PL-300) * **Database Languages:** Google BigQuery, MySQL, PostgreSQL, T-SQL * **Object Orientated Programming:** Python (pandas, polars, sqlalchemy), VBA * **Cloud Platforms:** AWS, Azure, dbt, Microsoft Fabric, Power BI Service * **Other:** DAX, Excel, Power Automate, Power Query **Data Analysis Skills:** * Automation * API integration * ETL * Dashboard UX Design * Data modelling and architecture * Data storytelling * KPI Development **For prospective mentees / freelance clients:** _Transparent project quotations and plans - Regular project status updates - Will work to tight timelines - Discounts available for longer term projects_ * I also specialise in building trading algorithms and back-testing models, in MQL4, MQL5, MT4, MT5, Interactive Brokers API. * For freelance jobs and long term mentoring, intro calls are free (allowing you to assess the suitability of a partnership). Discounts are offered for longer term agreements of 1 week or more.
Embark on a transformative coding journey with me, a visionary computer science expert and a passionate mentor, bringing over two decades of rich expertise in the dynamic realms of programming, data science, and software architecture. My technical skills span across a broad spectrum, including mastery in programming languages like Python, Java, C++, C, and Scala, along with a profound understanding of algorithms, data structures, and the complex art of software design. My research interests include big data analysis, semi-stream join algorithms, and real-time data warehousing. As a mentor, I've illuminated the path for students globally, from prestigious universities in the USA, Australia, Canada, and the UK, in a vast array of subjects from Big Data Analytics to Cyber Security, and advanced programming languages. Currently, I am a lecturer of Computer Science at a Higher Education Institute. My academic prowess is underscored by a **PhD** in Computer Science, with my doctoral thesis titled: "Integrated Real-Time Distributed Stream-Disk Processing Architecture for Unstructured Big Data". Join me on codementor, where together, we'll navigate the intricacies of technology, unleashing the potential to innovate, solve real-world problems, and excel in your programming career.
Senior data-focused polyglot software engineer. Built several business intelligence systems + predictive analytics; used NLP + machine learning for metadata enrichment, has linguistic and cultural training, built payment processing systems, used various relational SQL databases and NoSQL. Specialties: Java, Clojure, Ruby, Python, Perl, text processing, data transformation + metadata enrichment, linguistics, automation (including DevOps), pattern recognition and machine learning. Also worked on PHP, Node.js, Backbone, AngularJS, iOS apps, and several other systems
Hi! My name is Jordi, I'm from Mexico and I'm a BI/DW professional with over 17 years of experience. I have a master degree in Business Intelligence by the Univesity of Barcelona and a batch of relevant training in this field. I have worked with several BI tools like QlikView, Tableau, Artus and during this last five years I have been working with Power BI. I have experience as an ETL analyst/developer and most of my experience is using MS SQL Server DTS/SSIS tools. I possess good knowledge in dimensional modelling using Kimball's approach. I have plenty of experience in data analytics, integration & visualization. All this experience has been obtained while working for big US companies like Jhonson Controls, Mohawk Industries/Daltile and medium size companies here in Mexico.
• Application Developer Business Intelligence. • Architect, designer, program lead for multi-terabyte Oracle-based star schema data marts. • Participated as data warehousing and business intelligence advisor and subject matter expert to data governance council. • Have a strong understanding on predictive analytics, machine learning. • Worked on EDA (Exploratory data analysis), model building and model evaluation for different projects. • Used R (ggplot2) for visualization purpose. • Statistical insight to several data mining algorithms including Classification, Regression, Clustering and Association models. • Familiar with Hadoop components like Hive, Mahout, Oozie and Sqoop.
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