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Denis S Email & Phone Number

Analyst BI at DataLine Co., Ltd
Location: Tashkent, Uzbekistan 6 work roles 1 school
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Current company
Role
Analyst BI
Location
Tashkent, Uzbekistan
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Who is Denis S? Overview

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Denis S is listed as Analyst BI at DataLine Co., Ltd, a with 118 employees, based in Tashkent, Uzbekistan. AeroLeads shows a matched LinkedIn profile for Denis S.

Denis S previously worked as Data Analyst at Группа Компаний "Мегаполис" and Data analyst (Satellite TV. Marketing Department) at Мтс. Denis S holds Бакалавр, Management from Institute Of World Civilizations.

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DataLine Co., Ltd

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Profile bio

About Denis S

I am a highly skilled analyst with nine years of experience in major Russian companies. My expertise lies in visualization in BI systems, development of presentations for TOP management, and optimization of reporting. I have excellent skills in working with Power BI, SQL, Excel, relational databases, OLAP cubes, and DAX requests. I have developed both new reporting from scratch and reworked existing reporting to improve efficiency and accuracy.As a Power BI Analyst, I create beautiful interactive dashboards that provide valuable insights for decision-making. Additionally, I am an Excel Analyst with extensive experience in creating various reports using data model tools and power query. My extensive experience creating PowerPoint presentations for executives of major Russian companies has honed my ability to communicate complex information effectively.I am also currently studying Python to further immerse myself in the data scientist profession.

Current workplace

Denis S's current company

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DataLine Co., Ltd
Dataline Co., Ltd
Analyst BI
moscow, moscow city, russia
Website
Employees
118
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6 roles

Denis S work experience

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Analyst Bi

Current

Moscow, Russia

My experience also includes analyzing the raw data in the repository and writing requirements for the subsequent deployment of the OLAP cube - Power BI reporting was built on it. As a result of my efforts, we successfully:Launched a Power BI Report Server for a group of companies, standardized the reporting format, built data center commissioning reporting, and used it to provide data to the Ministry of Digital Technology. In addition, I developed and redesigned reporting for various departments, including the group CEO, finance departments, sales departments, and others, in various cuts and areas of visibility. With my expertise in this area and previous experience with DataLine, I am confident that I can add value to any organization looking for someone with similar skills.• Worked with data team to develop data models for analytics• Analyzed data to identify trends and created reports to share findings• Presented findings to stakeholders to help inform business decisions• Created a number of reports in Microsoft Power BI from scratch.• Administered the report portal - Power BI Report Server.• Trained users to work with interactive dashboards.

Sep 2021 - Present

Data Analyst

Moscow, Russian Federation

As a former employee of Megapolis, I have two years of experience analyzing the tobacco market in Russia. I optimized the calculation of the Russian heating tobacco market on the basis of internal data and my own calculations - I saved over 10 million rubles per year. I optimized reporting with PowerQuery and PowerPivot - it allowed me to reduce the time to generate reports by 4 times and improved the visual component.I worked with large amounts of data from various sources, such as NielsenIQ, INFOLine and Rosstat, and used them and my own data to create reports for regional managers and the head office. Automated and visualized reports in MS Excel, PowerPoint/PDF, and a bit in Qlik Sense. My skills include data analysis, report creation, reporting automation, visualization, and presentation preparation.• Analyzed data to discover trends and patterns.• Created graphs and charts to visually represent data.• Presented findings to managers and other stakeholders.• Wrote SQL queries to extract data from databases.

Oct 2019 - Sep 2021

Data Analyst (Satellite Tv. Marketing Department)

Москва, Россия

I moved from the sales department to the marketing department of a satellite TV company.In the course of my work, I was able to reduce the time it takes to generate a fraud monitoring report by a factor of 10 through the use of PowerQuery and PowerPivot. I also developed and optimized reports using Power BI. In addition, I standardized enterprise-style data visualization and launched products on generated cases. My experience in this position has given me strong analytical skills, proficiency in data processing tools such as PowerQuery, PowerPivot and Power BI.• Constructed rolling and strategic subscriber base forecasts by channel/product/territory• Developed business cases for new products and upgrades to existing products• Analyzing existing subscriber base• Wrote SQL queries to process data from various sources, created selections to run special queries, generated and developed new reports.

Sep 2018 - Sep 2019

Data Analyst (Satellite Tv. Sales Department)

Москва, Россия

After the head office, I worked in the satellite TV sales department.During this time, I was able to achieve significant results:A fourfold reduction in the time to generate sales reports. I completely changed the logic of report generation due to changes in the business processes of the company. I also developed and optimized sales, distribution, sales quality, turnover, fraud monitoring, trade marketing, and other reports. • Made sales forecasts by channel and region• Developed business cases to drive sales• Modified and optimized reporting• Formed KPI for the sales staff in the head office and for the regional managers. • Gained experience working with data analytics tools

Mar 2017 - Sep 2018

Data Analyst (Headquarter)

Москва, Москва, Россия

I gained valuable skills in data analysis, fraud detection, and promotional management. I administered the gift promotion portal, making adjustments to optimize and transparency of the promotion.I maintained the entire point of sale database, uploaded changes to systems, and set KPIs for the field sales team's marketing team. I held weekly meetings with the regional teams - reviewing KPI implementation, current priorities, and identifying field team problem areas. I am able to refine calculations, accept and test new reports, modify and create new metrics.• Generated gift promotion accruals for salespeople in motivated channels• Identified fraudulent schemes• Created orders and memos for gift promotions• Loaded personal and billing information into accounting system• Analyzed errors and made adjustments in conjunction with accounting• Collected statistics and uploaded to the company's analytical systems.

Nov 2015 - Feb 2017

Data Analyst < Territory Manager < Sales Specialyst < Sales Rep

Москва, Москва, Россия

I am an experienced professional with more than 5 years of experience at YOTA. Over the course of my career, I have held various positions including sales and business intelligence. As a Business Intelligence and Reporting Analyst, I was responsible for developing and maintaining SAP BI reports for the commercial division. In addition, I worked as a territory manager, where I developed sales in my own and partner stores and managed the territory. I trained employees, made management decisions to open/close outlets, conducted marketing campaigns and planned sales in my own and partner retail stores. My background in sales and business analysis has given me a unique skill set that allows me to understand business needs and drive revenue growth.• Gathered requirements, wrote terms of reference to develop forms and visualizations• Validated data during the development process• Proposed new requirements for regular reports• Analyzed large volumes of information• Visualized KPIs and highlighted important points in reporting.

May 2010 - Aug 2015
Team & coworkers

Colleagues at DataLine Co., Ltd

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1 education record

Denis S education

FAQ

Frequently asked questions about Denis S

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What company does Denis S work for?

Denis S works for DataLine Co., Ltd.

What is Denis S's role at DataLine Co., Ltd?

Denis S is listed as Analyst BI at DataLine Co., Ltd.

Where is Denis S based?

Denis S is based in Tashkent, Uzbekistan while working with DataLine Co., Ltd.

What companies has Denis S worked for?

Denis S has worked for Dataline Co., Ltd, Группа Компаний "Мегаполис", Мтс, and Yota.

Who are Denis S's colleagues at DataLine Co., Ltd?

Denis S's colleagues at DataLine Co., Ltd include Дмитрий Дольнов, Sergey Gruzdov, Софья Засыпкина, Nikita Kalinin, and Кокташ Наталья.

How can I contact Denis S?

You can use AeroLeads to view verified contact signals for Denis S at DataLine Co., Ltd, including work email, phone, and LinkedIn data when available.

What schools did Denis S attend?

Denis S holds Бакалавр, Management from Institute Of World Civilizations.

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