Во BI&DWH има шест отворени позиции:

Data Analyst

What you do

Producing reports using data collected from different databases

Data analysis and troubleshooting

Analyzing requests from other business units and translating them into coherent and easily presentable reports

Create dashboards that consolidate and organize business KPIs that are informative, intuitive, and actionable using modern visualization tools

Reviewing and validating data quality


What you offer

Strong analytical skills to help collect, measure, organize and analyze data

SQL knowledge

Knowledge of data visualization tools (like Microsoft Power BI)

Knowledge of Data Warehouse, databases and ETL processes

Self – Starter

Curious and forward-looking

Agile and responsive

An understanding of the ethics of gathering and working with sensitive or confidential data


DWH Developer

What you do

Thorough understanding of Data warehousing concepts

Develop, improve, test and integrate ETL Data Warehouse and Business Intelligence Solutions

Building dimensional models based on user requirements

Identifying data sources and working with source system team and data analysts to define data target solutions

End to end responsibility for specification and implementation for various areas in DWH model for tel-co industry


What you offer

University Degree - IT, mathematics, telecommunications or similar

Relevant working experience in DWH/BI environment

Good knowledge in writing complex queries in SQL

Understanding of Data Models: Conceptual, Logical, and Physical & Dimensional/Relational Data Model Design.

Proficient in ETL development tools for Teradata (Fast Load, BTEQ, Fast Export)


Data Engineer

What you do

Design, create and maintain data architectures that enable data extraction and transformation for predictive modeling

Design, implement, test, deploy, and maintain batch and stream data processing solutions

Build the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources

Build cloud, scalable, real time, and high-performance data lake solutions using Azure stack

Maintain data dictionary documentation on ML datasets

Create data tools for analytics and data scientist team members


What you offer

Degree in Computer Science or related fields

Advanced SQL proficiency

Knowledge of scripting languages (e.g. python, bassh, shell)

Experience building and optimizing data pipelines, architectures and datasets

Experience with cloud platforms (MS Azure, AWS, Google Cloud)

Experience with data pipeline and workflow management tools (e.g. Data Factory, Informatica, SSIS, Pentaho…)

Design and development of ETL/ELT workflows

Familiarity with source control tools (e.g. Gitlab, Github, Bitbucket) and CI/CD process

Strong problem-solving skills

Plus points:

Knowledge of Azure services- Synapse, Data Factory, AML Studio, Azure Data Lake, Azure Databricks

Hands-on experience on big data frameworks like Spark, Kafka

Experience working on real-time data and streaming applications

Knowledge of python and python data packages (e.g. numpy, pandas…)

Machine learning concepts


Customer Service Data Analyst

What you do

Explore creative and innovative ways to make customer feedback more accessible, more accurate, and more meaningful.

Innovate and experiment with ways of collecting, measuring, and examining data that lead to useful analysis and business insights, detect customer pain points and customer needs to improve customer experience.

Design and develop useful metrics, predictive models, dashboards, analysis, and data reporting to support a variety of Customer Service needs.

Builds tools to bring customer insights to drive data-driven actions.

Create presentations that simplify complex ideas, focus on actionable results/insights, and showcase the power of customer data for better customer experience.


What you offer

Strong background in statistics and data analysis

Strong applied mathematical, statistical, and analytical skills to design and interpret predictive, descriptive, and inferential statistics

Data visualization aptitude using both quantitative and qualitative data

Demonstrated experience with business intelligence visualization tools

(e.g., Qlik Sense, Tableau, or Power BI)

Intermediate MS Office skills, especially Excel and PowerPoint

Strive for higher levels of achievement and ability


Digital Transformation Specialist

What you do

Create, develop and articulate a vision, strategy and roadmap for delivering the best customer experience on the web and online platforms.

Build consensus and alignment with cross-functional team, buy in from stakeholders and senior leadership.

Integrate usability studies, research and market analysis, into product requirements to drive impactful, premium user experiences.

Gather, analyze and document customer’s business requirements including information on products and services offered by competitors.

Understand market needs and user pain points and translate them into product solutions and write the product requirements.

Translate requirements and specifications for new features into user stories and associated acceptance criteria, and partner with design, engineering and analytics to follow through to execution.

Define and analyze metrics that inform the success of products, discover optimization opportunities, hypothesize, and launch A/B tests to inform product decisions.

Measure post-delivery performance and optimize to drive customer experience benefit and cost savings.

Lead cross-functional commercial and IT teams in local and A1 Group-driven projects.


What you offer

2+ years of web product development experience;

Experience in working with partners, vendors and stakeholders;

Experience in making data-driven decisions (A/B experimentation, user testing, data analysis, competitors and market analysis, defining metrics);

Experience with UX, user flows, wireframes and prototyping;

Experience in Agile/Scrum and traditional SDLC methodologies;

Fluency in JIRA, MS Office and Analytic tools (Google Analytics preferred);

Degree with focus on E-Business, Marketing or related areas, or equivalent combination of education and experience;

Challenges the status quo, and is not afraid of doing whatever needs to get done to unblock yourself and the team;

Strong capability to think strategically;

Proactive, initiative and confidential personality;

Fluent in English both verbally and written.


Video Service Engineer

What you do

Participate in the process of development and operations of video platforms (Cable, Terrestrial, IPTV, OTT, etc)

Take part in implementation and testing process of Set Top Box (STB) devices and Smart TV/OTT applications.

Hold a Standby duty (on-call) according to a rotation schedule with other colleagues from the unit.

Prepare technical reports and perform analysis of statistical report on video service related KPI-s.


What you offer

University degree in Engineering/Computer Science disciplines.

Experience with good system engineering practices and vendor engagement.

A working knowledge and experience with some of the following technologies would be an asset:

Digital video system solutions (Cable, Terrestrial, IPTV, OTT, etc.)

Working knowledge with video/audio compression formats

Video processing equipment

Basic Linux & Unix operating system knowledge

Content protection (CAS/DRM)

Basic IP network knowledge (unicast and multicast)