lang-uk/recruitment-dataset-candidate-profiles-english huggingface dataset:
Position: Data Analyst
Category: Data Analyst
Experience: 8 years | English: upper

Preparation of statistical reports and data visualizations for management board. A detailed review of credit risk and anti-fraud decision rules used in loan origination processes for complete product portfolio (SPL, Installment), optimizing it according to world best practices (have experience with experts from FICO, KPMG, AdAstra). Increasing AR with keeping quality of booked loans. Building RBP (risk-based pricing) models. Participate in building risk DWH. Automatisation of dynamic reports, using MS SQL Server with Power BI. Using data mining tools and algorithms to loan origination processes.

Development, validation, and maintenance of new scoring models (applicational and behavioral). Regular monitoring and analysis of the effectiveness of the scoring model. Making proposals for changes to the scorecards. Review of the
validation tests. Assessment of the results of the changes in the financials of the business. Calibrations of the scoring models when needed. Internal models’ documentation. Deployment of scorecards; Analysis of the applicability of external fraud-prevention services and scoring models in the business; Analysis and regular monitoring of existing scoring models and external/internal tools used in the decision-making process. Analysis of their effectiveness.

Creating models with alternative data, such as transaction data, behavioral data, etc.

Creating Risk DWH. ETL/ELT processes.

Assisting in creating MIS needed for risk reporting, development, and maintenance
of scoring models; Liaison with members of international teams; Assistance in DWH and MIS development.
Worked as a data analyst in different finance organizations. Main responsibilities: 
- building machine learning models to prevent fraudulent activities;
- creating optimal decision-making processes (data-driven);
- different kinds of reports (mostly Power BI and Excel, a little bit of Shiny);
- creating and maintaining DWH;
- ad-hoc analytics in marketing (LTV, churn, retention), finance (unit economics, uplift models);
- other (ETL, model deployment, web services);

My main stack of technologies:
- Python (all ML libraries);
- R (tidyverse, shiny);
- SQL (mostly PostgreSQL);
- Power BI, Excel;
- Talend (for ETLs);
- Some web development tools (HTML, CSS, JavaScript, jQuery);

I'm looking for interesting projects or permanent work in companies/startups. My main interests are in Machine Learning, Data Analytics, Web Development.
Position: Data Analyst
Category: Data Analyst
Experience: 1 years | English: upper

Completed different Python, SQL, Git, HTML/CSS, Game Theory, courses.
A student of a faculty of computer science and cybernetics "Applied Math" Taras Shevchenko National University of Kyiv .
Have a desire for professional growth, dedication, responsibility.
Worked as an Ads Assessor in official Instagram app (may 2021-march 2022, because the project is over).
Work as an Internet Ads Assessor, Social Media Evaluator since 2021.
Work as a personal Math teacher since 2020.
Ads Assessor in Telus International since 09.05.2022
Position: Data Analyst
Category: Data Analyst
Experience: 2.5 years | English: fluent

1) Created infrastructure with data-on-demand option to automatize requests from other teams
2) Created from 0 system of access roles to several systems for whole department (Access management)
3) Provided at least 5 lectures to the team to improve their performance
Worked as Data Analyst (2020- march 2023)
1) Provided adhoc analysis and visualisation of key metrics for business, product and crm teams.
2) Built technical and business dataflows for resolving tasks, including ETL pipelines and creating infrastructure
3) Mentored 10+ analytics (3 at a time)
4) Maintained data quality and completeness of the sources.
5) Integrated  datasources into datalake 
6) Had responsibi

Worked as Customer Support Engineer (2019 - 2020)
- Reported more than 150 issues to developers, 10+ of them critical
- Communicated with QA, PM and Devs to provide best issues solving
- Researched and documented behavior of undocumented new feature
- Introduced at least 3 ways to improve performance of customer support team
- Developed Youtrack workflow


Worked as a PHP Developer for 2 years (2012 - 2014). 
- Developed and supported 5 different projects (on 2 of them was the only developer)
- Maintained project documentation
- Communicated with clients
- Customer support 
- Delivered several lectures about databases
- Trained QA members to use databases
Position: Data Analyst
Category: Data Analyst
Experience: 2 years | English: fluent


Worked as Data Analyst  2 years:
- A/B tests Analysis 
-Cohort Analysis
-Big Data
- Interaction with freelancers and managing new workers
-Data Visualization (PowerBI, Tableau)
-Interactive Reports
-Users behaviour analysis
- Proficiency in python libraries (matplotlib, pandas, seaborn, numpy)

Knowledge of Linux, Jupyter, Git
Understanding OOP, MVC, RestAPI, JSON, XML

Creating reports with SSRS, data visualisation with Power BI, completing custom requests.
Data Analysis/Manipulation/Aggregation.
Working with different Data Sources.
- Cohort analysis
-Weekly reports
- Worked with marketing metrics
- Analysis with BigQuery and PostgreSQL
- German and English fluently speeker
Position: Data Analyst
Category: Data Analyst
Experience: 2 years | English: upper


Worked as data entry in oxfam organization.
Worked in my master on data collection and statistical analysis.
Working currently on my PhD, which contains data collection a d analysis, machine learning using Matlab, statistical analysis.
Very good experience in excel, medium experience with SPSS. Used both during my master in structural engineering and construction.
Position: Data Analyst
Category: Data Analyst
Experience: 0 years | English: fluent

Worked as freelancer (copywriting and web development) for a year. Studied SEO and data analytics. In university studied about specifics of B2B and B2C companies and digital marketing
Worked as freelancer (copywriting and web development) for a year. Studied SEO and data analytics. In university studied about specifics of B2B and B2C companies and digital marketing. Recently started working with data (SQL, Python, Looker Studio, Tableu)
Position: Data Analyst
Category: Data Analyst
Experience: 5 years | English: upper


Worked as marketing analyst and marketing researcher in various fields.
Worked as head of analytical department in financial sector.
Position: Data Analyst
Category: Data Analyst
Experience: 3 years | English: intermediate

Works different project while  i was in University.
-Worked at Addis Ababa City Vital Events and Information Agency. I worked here as a residents Evidence and Information Officer 
-Worked at European Centre for Electoral Support. Worked  as a Data Entry Officer 
-Working at Addis Ababa City Women's Children and Social Affairs. Working here as a Data Analyst.
 my work experience is 3 years.
Things i cannot to do!
Position: Data Analyst
Category: Data Analyst
Experience: 1.5 years | English: fluent


Worked in a bank as data analyst / banking system developer, participated in a full cycle of developing, testing and implementing of a product. Created automated reports, worked with relational databases. Experienced in writing technical documentation and manual testing. Interesting in implementing statistical knowledge and in further data analysis process. I worked with: PL/SQL, postgresql, Qlik Sense, Qlik View, Jira, Confluence, Git, OpenEdge Advanced Business Language.
Position: Data Analyst
Category: Data Analyst
Experience: 1 years | English: fluent

Implemented digital transformation from Excel and selfmade PowerPoint presentations to PowerBI dashboard and templates with fresh data for presentations for huge sales department. Made guidelines and notebooks for easily swich from Excel to PowerBI usage.
Worked in team with 3 data analysts. Implemented digital transformation of sales department for big auto concern from Japan.
I have created analytics system of reviwes for network of hospitals.
Have hands on experiense with SQL, Power BI, Power Query, Excel. Ready to work with Tableau, Python and Google Analytics. Have a great presentation skills and good level of English, ready to comunicate with castomer or other departments.
Looking for an interesting company. Interested in tech consalting or product company where I can make impact on project/product and take ownership of it delivery. 
Looking for fast growing environment and well organized corporate culture.
Position: Data Analyst
Category: Python
Experience: 2 years | English: upper


Worked on data ob OracleSQL
Analyzed and vizualised data ib Python.
Have advanced Experience in Excel
Position: Data Analyst
Category: Data Science
Experience: 0.5 years | English: upper


- Worked on Risk & Data Analysis department in Kaspi Business. The team is responsible for the connection of partners on shop of Kaspi.kz and for the fraud transactions and fraud partners, also for the business loan.
- Collected parameters on SQL for setting rules in order to stop self-financing of partners with bonus payment. Sent to the system of Bank for realization of rules.
- Checked 11 triggers of Kaspi shop that work on system for catching fraud partners. Built this logic on SQL and saw the statistics of coverage of frauds.
- Taught and supervised up to 21 students to study basics of programming on Python at one of the best universities in Kazakhstan. Covered basic data types including arrays, conditional statements and loops on Python.
- Held weekly office hours and responsible for grading of assignments and exam.
- Supervised up to 11 students from various universities to study and prepare algorithms & data structures, databases. - Covered basic topics related to C++. Taught complex data structures and algorithms including linked list, stack, queue and linear search, binary search. Students solved several algorithmic problems.
- Taught and considered introduction to databases. Covered basic understanding of DDL, DML.
- Analyzed Netflix Movies and TV Shows dataset from Kaggle.
-Analyzed 8807 rows and 12 columns of Tabular Data with Pandas.
-Fixed any missing or incorrect values with Pandas.
-Visualized the majority columns of dataset with Matplotlib and Seaborn.
-Connected to MySQL Server and created Database with Python library.
-Imported all CSV data into Database with Python.
Position: Data Analyst
Category: Data Analyst
Experience: 3 years | English: fluent


Worked with clients to understand business needs and translate 
those needs into actionable reports in power BI, Tableau saving 
10 hours of manual work each week
 Built data models and maps to generate meaningful insight from 
customer data 
 Collaborated with department to build a power BI dashboard 
which helps with quick retrieval of data
 Received, cleaned and analyze data from client using Ms Excel, 
SQL
Position: Data Analyst
Category: Data Analyst
Experience: 1.5 years | English: upper

- validated 2 product hypotheses 
- conducted 10 in-depth (JBTD) user interviews 
- created wireframes for 2 products on Figma
- optimized client performance success from 88% to 92%
- worked with data: extracted data (mongoexport), wrote simple query requests using sql, converted data, Yaml and JSON syntax, worked in Linux shell/Git 
- basic qa knowledge 
- prepared internal documentation
- conducted regular data analysis and validation
- ensured data accuracy
- prepared project reports on a regular basis
- product development: developed PRD, translated business-to-technical requirements, performed market research
Position: Data Analyst
Category: Data Analyst
Experience: 2 years | English: pre


Worked with Engineering data about oil rigs and tankers (drawings, big data, analysis, and migration): 
- Creating scripts for automatic testing of servers; 
- Data visualization using Kibana and Vega; 
- Сreating a python script for automation of work, for analysis and processing with large volumes of data; 
- Сreating python scripts for extracting and formatting text and photos from pdf; 
- Сreation of machine learning models for the analysis of engineering drawings; 
- Data analysis; 
- Data QA; 
- Data cleansing; 
- Data migration;
Position: Data Analyst
Category: Data Analyst
Experience: 3 years | English: fluent

I have made an impact in my company by defining the KPI's, creating different dashboards and tracking them on a daily basis.
I have taken crucial role in A/B testing, by defining, evaluating and making a decision.
I have good communication skills and I communicate easily with all the stakeholders.
I know English and Russian and I communicate easily.
I'm very responsible and very detail oriented.
- Worked with the team and conducted numerous A/B tests to optimize monetization strategies.
 - Developed automated experiment evaluation templates using Hex, resulting in more effective evaluation processes, reduced time consumption and timely insights for stakeholders.
- Created dashboards in Power BI including dynamic visualizations with all the relevant metrics for daily monitoring of changing trends and prompt decision-making.
- Performed in-depth data analysis to uncover insights, understand underlying patterns and relationships, and support strategic decision-making for product improvement.
- Created data models, including golden layer and reporting layer structures, in collaboration with dataOps for efficient dashboard creation and evaluation of new features.
- Managed the feature tracking process by providing requirements to dataOps, reviewing ready requirements and liaising with developers to ensure high-quality data for analysis.
I want to analyze different types of data and uncover patterns.
I want to create dashboards in PowerBI and in Tableau.
I can use machine learning models in my analyses.
Position: Data Analyst
Category: Data Analyst
Experience: 3 years | English: upper


WORK EXPERIENCE

Data Analyst
Datrics
May 2022 – current
•	Collection and processing of blockchain platform data to extract information about the users' journey, behavior patterns and profiling
•	Design and deployment of Datrics pipelines providing data processing functionality, advanced analytics, and integration with data sources and the BI platform
•	Using the Metabase platform to create reports, visualizations, and dashboards that provide business intelligence for data-driven decision making
•	Audit, improve and standardize existing dashboards
•	Working with the Google BigQuery data warehouse and using SQL to create analytic reports, working closely with the Data Engineer to align core datasets with reporting best practices and test capabilities for new models and data sources
•	Extending the functionality of an existing platform by writing and maintaining custom Python code

Data Analyst
Cosmolot
October 2021 – May 2022
•	Cleaning, structuring, analyzing, and visualizing data from different sources, making it available and understandable within the company
•	Ensure data completeness, consistency, and accuracy while performing data checks
•	Providing a deep understanding of user behavior, segmentation to determine the long-term strategy of the product
•	Collaborating with data engineers, managers, and marketers across the company
•	A\B tests managing and analyzing its results
•	Analyze user behavior on the product

Data Analyst
ROSEN
March 2020 – October 2021
•	Manipulating, cleansing and processing data using Excel and SQL
•	Researching anomalies in data
•	Putting forward hypotheses and methods for their verification
•	Cluster analysis
•	Data visualization
•	Preliminary and Final reporting
•	Searching for new analysis tools and methods

Math tutor
September 2016 – March 2020
Position: Data Analyst
Category: Data Analyst
Experience: 2 years | English: fluent

I analyzed and interpreted data using dashboard to enhance marketing strategy, increased sales by 10% and refined customer onboarding.

I conducted research, analyzed, and interpreted data to improve the efficiency of internal business processes, and reduced the operating costs by 15%.
Work Experience

Fichaya Lifestyle Technology Ltd, Lagos, Nigeria 2021 – Present
Data and Operations Analyst
Experienced in collating and documenting both functional and non-functional requirements.
Determined appropriate methods to analyze operations, relevant information, and data.
Documented findings, prepared reports, and made recommendations.
Developed new processes and procedures to enhance operations.
Determined the effectiveness of new processes with the use of data.
Performed exploratory data analysis to identify trends and patterns.
Created data visualizations to communicate findings to management.
Designed and implemented reporting dashboards to track KPIs.
Helped develop reports.
I delivered my tasks and projects with Microsoft Excel, Google sheet, and Power BI

Dataalcomms Ltd, Lagos, Nigeria 2019 – 2021
Data Analyst (Technical Partner)
Collected, processed, and cleansed data from sources
Performed exploratory data analysis to identify trends, patterns, and relationships.
Created data visualizations to communicate findings to the team lead and management.
Designed and implemented reporting dashboards.
Trained end-users on new reports and dashboards.
Managed master data, including creation, updates, and deletion.
Maintained up-to-date knowledge of industry best practices in data management and analysis.
Helped develop reports.
I delivered my tasks and projects with Microsoft Excel

Projects

Exploratory data analysis of shopping mall sales records in Python and Panda -- 2022
This project was about analyzing and interpreting the sales records based on gender, payment channels, products, and time period of the day.


Nigeria COVID-19 Data Analysis and the Economic impact using Python and Pandas -- 2022
Extracted and scrapped data from primary and secondary sources such as NCDC website, Nigeria Community Vulnerability Index data, and Real Domestic 
Gross Product Data.
Performing analysis to clean and assess the quality of data.
Using Pandas to identify, analyze, and interpret the data and use data visualization to show the insights from the analysis performed.
Generating a report on the impact of COVID-19 on the local economy.
Position: Data Analyst
Category: Python
Experience: 11 years | English: fluent


Work experience
November 2018 - now  - Strelka KB. Lead Data Analyst at Strelka AI Lab
January 2016 - now - Centre for young innovators “Physics Kunstkamera”. CEO
January - June 2018 - Institute for Media, Architecture and Design Strelka. Researcher at The New Normal Think Tank
May 2009 - January 2018 - CERN, the European Organization for Nuclear Research. Researcher. ALICE Collaboration member
December 2008 - January 2018 - Institute for Nuclear Research, Russian Academy of Sciences, Researcher
2007 - 2021 - Science museum “Physics Kunstkamera”. Researcher and projects developer
2007-2008 - ElectroMir. Web-developer
Position: Data Analyst
Category: Data Analyst
Experience: 6 years | English: upper


Work experience over 6 years
Strong SQL skills

Last job position:

Head Analyst (from Jan 2021 till now)
Senior Analyst (Mar 2018 - Dec 2020)

- Analytical support of collection strategies development and implementation (instruments, intensities)
- MSSQL development (procedures/functions/triggers/jobs)
- Processing Big data, validation of information, delivering of structured data to management
- Identifying and managing potential problems that could undermine key business initiatives or projects based on results of analytical researches
- Analysis of the effectiveness of communication channels and methods
- Champion/Challenger testing
- Data visualization using SSRS (50+ reports) and several reports in PowerBI
- Development of DWH structure for reporting system
- Business analysis for IT development (requirements gathering and preparation of technical specifications, mockups of interfaces, user journey/ user story/ use cases)
Position: Data Analyst
Category: Data Analyst
Experience: 3 years | English: fluent

- improved the inventory management algorithm for perishable goods which turn into sold-out too quickly; 
- prepared and filled database for representation of system performance for potential customers and conducting webinars on inventory management; 
- made selection and preparation of potential customers data for comparative simulations, which led to sales of our product; 
- provided modeling of key moving average indicators, which formed the basis of their refactoring
Work experience: 
- SQL reports and analytics; 
- Data preprocessing and selection for simulations using Python libraries and SQL; 
- Developing and administrating QlikSense reports;
- Research tasks for improvement of key indicators calculations;
- Database designing due to business requirements (UML); 
- Business processes modeling (UML); 
- Technical requirements writing;

Study projects: 
- Various numerical high performance algorithm implementation (using Python and low-lever libraries for linear algebra) 
- ML models implementation for prediction and classification (also have experience with time-series)
- Implementation of data mining algorithm for recommendation system from scratch.
- Interesting tasks concerned to data processing, visualization, prediction, modeling, sophisticated calculations. 
- Floating schedule and possibility to work remotely are preferable.
Position: Data Analyst
Category: Data Science
Experience: 3 years | English: intermediate


Working across marketing and product teams to help them make data-driven decisions.
Making task formalization, data collection (MySQL, MSSQL, Big Query) and processing (SQL, python), provide investigation results with building data visualizations using SQL and Tableau for business KPIs.
Using different approaches to solving problems, such as cohort analysis, building funnels, tracking drops in the business KPIs and investigating outliers.
Worked in different product companies (b2b and b2c).
- find a company in which I can make influence to the business and product with analytics
- flexible working schedule
Position: Data Analyst
Category: Data Analyst
Experience: 1 years | English: intermediate


Working as a data analyst  1 year.
Find a trainee junior position
Working with Mysql , Postgresql,MongoDB Google Tag Manager, Google BigQuerry.
Visualization of reports in G.Data Studio and PowerBI, Tableau. Excel at an advanced level. 
Have certificates in G.Analytics. 
Little work with Python(Pycharm,Pandas,Numpy)
If there is a test assignment I would like to have a look at it.
Position: Data Analyst
Category: Data Analyst
Experience: 3 years | English: fluent


Working as a data specialist at the wood products and recycling company  Stora Enso, responsible for managing financial data and ensuring accuracy and reliability for analysis, worked in the field of finance as a data visualisation expert at Kapital Invest LLC, as well as in the field of health analytics conducting health audit calculations and creating reports for client companies at HeBA.
Highlights:
* Developed automated reporting of the company.
The latest software is used for their development and maintenance.
*Developed an 'Analytical platform for employee health management' presented at the EPICOH 2021 symposium.
* Took part in the transfer of all reporting of the company, which passed into our management.
* managing financial data for different supplier entities
* auditing financial data provided by logistics suppliers
*Extensive experience in working with various data analytics tools and methods, including SQL, Python, RStudio, STATA, Excel, and more
*Gained experience in working collaboratively with cross-functional teams and applying skills in a real-world setting.

Data Analytics Tools: SQL, Python, RStudio, STATA, Excel, and more.
Skills: Data Analysis, Statistical Analysis, Data Management, Data Validation, Data Visualisation, Problem-Solving.