Candidates 58
$8000 / mo
≈ $96000 / year net
Business Intelligence Engineer
Ukraine · Kyiv · 9 years of experience · Advanced/Fluent ·Published yesterday
Ukraine · Kyiv · 9 years of experience · Advanced/Fluent ·Published yesterday
— Scoping of the new reporting platform with a customer.
— Analyzing data structures in Snowflake DWH, connecting Looker to the DWH using SQL and LookML queries.
— Arranging dimensions and measures with a customer and implementing them in Looker.
— Creating LookML views, explores, models, and dashboards as per client's requirements.
— Setting up user access logic using access grants and user attributes.
— Tracking development progress and cooperation with colleagues in the GitLab versioning system.
QlikView Dashboards:
— Composing / modifying / optimizing QlikView data reload scripts.
— Implement automatic data load errors handling system for all projects.
— QlikView data models development.
— Designing reports layout (creating and modifying objects using complex formulas, set analysis, variables, triggers, bookmarks, alternate states, etc.).
— Data visualization in QlikView reports using filters, pivot tables, charts.
— Managing QlikView reports automatic reload and distribution on the QlikView server.
— Managing user access via Section Access / on the server level.
— Understanding client’s business logic and the best ways of its reflection in BI solutions.
— Support and guidance work with Project Managers and stakeholders on the proposed solution structure and necessary components for successful delivery.
— Working with clients on preliminary scoping and dashboard architecture
— Writing technical specifications for the developed dashboards (instructions for the end-users, manuals for QA).
— Optimizing dashboards for better performance.
— Reviewing dashboards with legacy back-end or front-end.
— Implementing ETL logic in the data reload process.
— Tracking development process in the GitLab versioning system.
— QlikView Dashboard for the global industrial water treatment company). Analysis of the regular security audit results in the company's facilities in the UK, European Union, and Australia.
— QlikView Dashboards for the top US retail corporation. Mainly used to analyze the data about the primary and secondary skills each Employee has. The company has the requirements regarding each skill headcount. The Dashboard helps them regulate the number of people with each skill dynamically across different Departments.
— QlikView Dashboard for the US distributor and merchandizer of supermarket non-foods. Company performance analysis, broken down by districts, stores, categories of goods
— QlikView Dashboards for the software development company. Analyzing time logged by company employees in JIRA and cost-effectiveness of company’s projects.
— QlikView Dashboards for one of the top insurance companies in the United States. Analyzing various aspects related to the clients’ credit risk. Includes scoring, geographical analysis, plan / actual analysis).
— QlikView Dashboards for the operator of senior homes network in the United Kingdom and the United States. Used to analyze effectiveness of senior homes operation as well as level of seniors’ comfort living there.
— Dashboards for one of the world’s top franchises specialized in coffee-making. Used to analyze the performance of coffee shops, quality of coffee, and quality of services (including Mystery Shopping methodology).
$5000 / mo
≈ $60000 / year net
Senior data analyst
Ukraine · Kyiv · 5 years of experience · Advanced/Fluent ·Published 1 May · In passive search
Ukraine · Kyiv · 5 years of experience · Advanced/Fluent ·Published 1 May · In passive search
I am actively involved in the development and selection of key product metrics and logics, ensuring they align with strategic objectives, and finding best ways for their monitoring, decomposing and analyzing.
Passionately moving towards a data science career, I am actively engaging in advanced studies to deepen my expertise in predictive analytics and machine learning.
Enhanced Power BI data models, achieving up to 3x reduction in storage requirements and faster processing times through targeted optimizations.
Automated data reporting processes, saving hundreds of monthly man-hours across departments by converting manual tables, diagrams, and calculations into automated systems.
Developed and implemented a business-specific aggregated datamart, optimizing reporting by eliminating daily memory load, standardizing metrics across reports, and reducing analytic worktime with a ready-to-use database for targeted business inquiries.
Improved data accuracy and integrity, achieving lower error rates through intensive collaboration with data engineering teams for troubleshooting.
Created and supported over 30 complex Power BI dashboards, enhancing analytical capabilities across multiple business units and enabling detailed problem analysis in specific areas.
Delivered over a dozen C-level presentations, effectively communicating market overviews, key trends, challenges, and impact factors to senior management.
$800 / mo
≈ $9600 / year net
Junior data analyst
Ukraine · Kyiv · No experience · Advanced/Fluent ·Published 1 May
Ukraine · Kyiv · No experience · Advanced/Fluent ·Published 1 May
Main skills in analytics:
- work with data in tables (Excel/Google Sheets)
- work with formulas in Excel (exploring, cleaning, and analyzing data)
- graphical representations of data in Excel/Sheets, Tableau
- basic knowledge of SQL (PostgreSQL, BigQuery)
$2600 / mo
≈ $31200 / year net
Data Analyst
Ukraine · Kyiv · 2.5 years of experience · Advanced/Fluent ·Published 30 April
Ukraine · Kyiv · 2.5 years of experience · Advanced/Fluent ·Published 30 April
У моїй ролі дата аналітика я працював над проектами з аналізу даних, включаючи прогнозування продажів, моніторинг фінансових показників та створення звітів для внутрішнього використання. Я також співпрацював з командами розробників та бізнес-аналітиками для забезпечення високоякісної аналітики даних та прийняття ділових рішень.
У майбутньому я бажаю розвивати свої навички в глибокому машинному навчанні та розширювати свої знання в області обробки великих обсягів даних для розв'язання більш складних завдань в області аналітики. Також, я прагну навчитися новим технологіям та інструментам, що можуть полегшити аналіз даних та прийняття ділових рішень.
$700 / mo
≈ $8400 / year net
Python Developer
Ukraine · Kyiv · 6 months · Advanced/Fluent ·Published 29 April
Ukraine · Kyiv · 6 months · Advanced/Fluent ·Published 29 April
$3500 / mo
≈ $42000 / year net
Risk Analyst
Ukraine · Kyiv · 5 years of experience · Advanced/Fluent ·Published 26 April · In passive search
Ukraine · Kyiv · 5 years of experience · Advanced/Fluent ·Published 26 April · In passive search
• Monitoring refund, fraud-to-sale, chargeback ratios of e-commerce sub-merchants.
• Doing the research of possible fraud patterns using SQL and Excel.
• Working close with Data Science, Product Managers, QAs and developers to create and test dashboards
• Working with BAs and Product owners to refine payments and chargeback disputing system.
• Monitoring of sub-merchant accounts and sites for high risk businesses, making sure sites are compliant.
• Performing monthly reports for management about fraud trends found and fraud losses.
• Writing knowledge base articles
$3800 / mo
≈ $45600 / year net
Support Engineer/Technical Project Manager/Support Team Lead
Ukraine · 8 years of experience · Advanced/Fluent ·Published 25 April
Ukraine · 8 years of experience · Advanced/Fluent ·Published 25 April
- 8 years of experience in Technical Support/Customer Service/Cyber Security/AI/Marketing fields in senior positions like Technical Project Manager/Support Engineer/Tech Lead/Head of Department;
- Experience in bug reporting via Jira/GitLab, testing issues/solutions and providing RCAs, logs reading via AWS, Kibana. SQL, advanced Microsoft Excel, CRM systems, REST API, Jasper;
- Experience in managing people, organizing trainings, assisting in employee recruitment, performance evaluation, promotion and retention activities;
- Experience in working, supporting, presenting, teaching, and de-escalating customers from all around the world;
- Experience in managing multiple software implementation projects at the same time;
- Experience in maintaining a working relationship with Client partners, knowledge management, training, implementation methodology and post-go-live support;
- Experience in defining customer support strategy, monitoring customer support metrics, and SLAs.
- Performed configurations and data management tasks to onboard customers to the platform(more than 30 different countries and
clusters implemented); - Launched and successfully led a project from scratch in a start-up;
- Joined support team and began to deal with tickets and clients which resulted in total open tickets decreasing by 65%;
- Mentored, guided and monitored the work of over 30 support and customer service agents;
- Managed a department of 7 customer service agents;
- Created a support handbook aimed at helping future team members deal with support-related procedures, constantly made sure it was enriched with all the relevant updates;
- Implemented Zendesk/Slack integrations; various Zendesk API functions; and Zendesk ticket automation.
Looking for an interesting position in an open-minded and friendly team, with professional management and a perspective of career growth. I want to benefit the company and contribute to work by using and improving my professional skills.
$10000 / mo
≈ $120000 / year net
Business Automation | Visionary Engineer | Process Architect | Innovation Advisor | Business Analyst | Data Analyst | Product Owner | Project Manager | IELTS C1 | Excel, Google Sheets, VBA, Google Apps Script, no-code, low-code
Ukraine · Kyiv · More than 10 years of experience · Advanced/Fluent ·Published 25 April
Ukraine · Kyiv · More than 10 years of experience · Advanced/Fluent ·Published 25 April
Top Rated Plus Upwork Freelancer
– Analysis, optimization, and automation of business processes, creating workflows unifying digital environments
– Data processing and transformation, interaction with external APIs, automatic reports
– Creating dashboards, visualization, interfaces, software architecture, and user experience
– Sophisticated calculations, clever mechanics, full automation with smart buttons and scripts
I am a big fan of automation and number one enemy for any routine process. If I have to do anything twice on my PC - it gets automated.
I have been creating custom automation tools and solutions since 2010.
Every sphere and activity of my life has its separate Excel or Google Sheets projects.
It allows me to get more value from the data, organize the thinking, make data-driven decisions and relieve my life from the routine.
What is most important, it supplies me with Time - the most valuable resource.
I am a Master of analyzing and optimizing the processes, finding the most effective approaches, asking the right questions, and sharing my recommendations.
I am good and experienced in process management & optimization:
+ IT Project Manager of ThinkWider App
Application for submitting ideas for factory workers to improve the manufacturing process. Ideas full processing from reviewing and discussing till staging, implementation and rewarding
+ Manager and Developer of IShare Educational Platform
Digital educational platform with training materials and online live training
I feel confident during public speeches, presentations, live broadcasts, online training as a lecturer. I can tirelessly speak English for hours.
I created documentation, flowchart, business case, project charter, SLA, test scenarios, technical requirements, etc.
Deeply familiar with all aspects of WordPress and popular plugins, worked with PHP.
Good experience with JavaScript, CSS, HTML
I had some experience with Java & Python
See my working tools below ↓
Automation Development since 2010
Deep engagement into modern IT tech
Low-Code/No-Code Enthusiast
Fast typing (top 1%, >100 WPM)
100% Googling skills
Fluent English | IELTS C1
BA – English Translation
Native Ukrainian & Russian
Professional Negotiator
Confident Public Speaker
Strong Financial Background
Erasmus+ MA Student (Krakow, Poland)
MA with Honors – Financial Management
BA – Corporate Finance
Top Rated Plus Upwork Freelancer
Worked in three international companies
More than 50 successful long-term projects
Over 2500 clients (US, Canada, UK, Australia)
I worked with:
Crypto Traders | Investors | Stockbrokers
CEOs | CFOs | Senior Management | Startups
I worked with the majority of industries:
Finance • Marketing • Sales • Insurance
Manufacturing • Construction • Real Estate
Government • Healthcare • Education
Agriculture • Media • ... • And many more
Some of my reviews (100% Job Success Rate):
"Andrii has exceptional knowledge in business and technology. We were able to successfully work towards our end goal. Our solution now works flawlessly!"
"Exceptional Work! In my honest opinion, during my time working with Andrii, his strategic thinking and problem solving skills undeniably far outreaches anyone in business / IT logic"
"Andrii has completed several projects for me and each one has been done with the type of care I would do if I had his skills. His attention to getting the project done right is a huge benefit. He can see the big picture of what needs to be done, work through the details rigorously, and his interpersonal style and skills make the process go smoothly. Thank you, Andrii!!"
"Andrii was amazing. He really took the time to understand the scope of the project, asked great questions, took initiative and even improved our vision. We worked with him for two jobs already and will certainly be using him again. I highly recommend him. Professional, skilled, a great communicator and able to meet deadlines."
Professional Microsoft Excel & Google Sheets Development
Formula Nativity | Advanced VBA / Google Apps Script (JavaScript)
Full Automation | Workflow Optimization | Digital Integrations
Complex Calculations, Dynamic Conditional Formatting, Pivot Tables & Pivot Charts
Instant Actions, Macros, User-defined Functions, UI Forms, Data Scrappers, Web-connections, Data Backups, Emailing — any custom functionality
Automated Reporting and Data Analysis, Processing of Complex Datasets, Data Transformation, File Generation, Database Management, External Controlling
Data Summary & Data Visualization | Dashboards, Charts & Graphs, KPIs — professional, beautiful, clean & dynamic
Financial Modeling, Data Analytics Planning, Forecasting
Advanced Graphical User Interface (GUI) | Architecture Design | Elegant Workflows
Intuitive Designs | Best UX | Effortless Maintenance | Instant Results
Smart Decision-Making Tools, Solvers, Schedulers, Triggers, Alerts & Notifications
Business Tools, Trackers, File Processors, Bar/QR Code Generators
Custom Calculators of any type: Business, Financial, Insurance, Fitness, etc.
Workflow & Data Integration between Microsoft Office Products – Word, PowerPoint, Outlook, SharePoint, InfoPath, OneNote
Interaction with WinApi | FileSystemObject (FSO) | ADODB (MS Access, MS SQL) | Web APIs
Workflow & Data Integration between Google Workspace (G Suite) Components – Admin Console, Drive, Gmail, Docs, Slides, Calendar, Forms, Sites, Keep
Additional Digital Skills:
Airtable • Google Data Studio • Power BI • Databox
Power Query • Power Pivot
Microsoft Flow • Zapier • IFTTT • Integromat • Automate.io
Power Automate • Automatic Mouse & Keyboard • FileMaker Pro
Power Apps • App Sheet • bubble.io • Webflow • Telegram Bots
WordPress • HTML • CSS • JavaScript • PHP • SQL • Hostings • Domains
Trello • Jira • Confluence • Microsoft To-Do • ServiceNow
Canva • diagrams.net (draw.io) • Paint.net • Photoshop • Sony Vegas • DaVinci Resolve
Java • Python
$2500 / mo
≈ $30000 / year net
Data/BI Analyst
Denmark · 4 years of experience · Advanced/Fluent ·Published 25 April · In passive search
Denmark · 4 years of experience · Advanced/Fluent ·Published 25 April · In passive search
1. Converting existing reports handled earlier in Excel to PowerBI or Oracle ApEx with automatic updates and refreshes;
2. Developing brand new reports starting with data collection from data storage, then building views and visual (front) part.
3. “Hot” reports - fast data collection and aggregation in Excel or PBI on urgent request.
I’ve just finished a course on mathematical for data science to advance in data analysis and to go step forward - from reflecting what had happened to what is going to.
My technology stack for today is:
1. PL/SQL (DDL, DML, Scheduler);
2. Power BI (anything from scratch or support and editing);
3. Python (ETL, regressions).
Created data depended jobs - conditional scheduling depending on what data is available;
Implemented ETL from Hadoop to Oracle DB via Python script - this allowed to avoid limit on 100k rows as it was via file extraction.
$500 / mo
≈ $6000 / year net
Analyst
Ukraine · Kyiv · No experience · Advanced/Fluent ·Published 22 April
Ukraine · Kyiv · No experience · Advanced/Fluent ·Published 22 April
1. The USF internal channel analysis presentation effectively conveyed the collaborative effort of the presenters in showcasing their analytical capabilities and services to the organization. Focusing on text and publication dates, the visualizations revealed notable correlations between member engagement and post quantity, events occured, identified key terms using the RAKE method.
(since this information is not public, I can show you the presentation only in individual order)
2. USF Wiki
Researched and evaluated different knowledge base platforms. Installed and configured PostgreSQL database and server for initial testing. Developed a comprehensive data structure for the knowledge base. Migrated existing data from various sources into the new system. Collaborated with stakeholders to ensure the system met their needs. Continuing to develop and taking an active part in guiding new members of the team, also have experience in creating descriptive guides for managing sites
3. Organising the collection and analysis of universities's news and events
Analyzing university news helps identify where, when, and what topics resonate, enhancing communication with universities, and decision-making about planning, while offering valuable insights for university cooperation for the organization in general