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Ivan S Email & Phone Number
Junior Data Scientist
at
CVS Health
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✓ Verified Jun 2026
3 data sources
Profile completeness 86%
Who is Ivan S? Overview
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Quick answer
Ivan S is listed as Junior Data Scientist at CVS Health, based in Duarte, California, United States. AeroLeads shows a matched LinkedIn profile for Ivan S.
Ivan S previously worked as Data Analyst at Ozon.Ru and Survey Analyst at Analytics. Ivan S holds Master Of Science - Ms, Computer Science And Data Analytics from Yandex School Of Data Science.
Company email context
Email format at CVS Health
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CVS Health
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Profile bio
About Ivan S
• More than 4 years of experiences as a Data Scientist/analyst, Report Development and writing SQL scripts, Expert in gathering requirements, collecting Data, design/develop Power BI and Tableau reports for decision making with approach all projects with a winning attitude and passionate about providing high quality products.• Experience in Data Extraction, Data Modeling, Data Wrangling, Statistical Modeling, Data Mining, Machine Learning, Deep Learning and Data Visualization. • Experience in using Python libraries such as Pandas, NumPy, Matplotlib, Seaborn and etc.• Knowledge of DL algorithms: Natural Language Processing (NLP), Neural Networks algorithm & Text Mining.• Proficient in Machine Learning algorithm and Predictive Modeling including Regression Models, Decision Tree, Random Forests, Sentiment Analysis, Naïve Bayes Classifier, SVM, Ensemble Models.• Proficient in Statistical Methodologies including Hypothetical Testing, ANOVA, Time Series, Principal Component Analysis, Factor Analysis, Cluster Analysis, Discriminant Analysis.• Experience working on Tableau, Power BI (Desktop, Server, Reader), creating various Reports and Dashboards using different functionalities.• Extensively used performance monitor/SQL profiler to solve dead locks/long running queries • Strong experience using Excel functions to dump the data and analyze based on business needs, proficient in PivotTables, VLOOKUPs and Power Query• Proficient in transforming business requirements into analytical models, designing algorithms, building models, developing data mining and reporting solutions that scale across a massive volume of structured and unstructured data• Team player with detail and result-oriented problem-solving, communication, and interpersonal skills and quickly assimilate the latest technologies, skills, and ideas
Current workplace
Ivan S's current company
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4 roles
Ivan S work experience
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Junior Data Scientist
Current- Applied Machine Learning Algorithms and Statistical Modelling to generate customized datasets by extracting, transforming and summarizing from largely unstructured data using Python and SQL
- Participated in features engineering such as feature intersection generating, feature normalize and label encoding with scikit-learn pre-processing
- Performed Linear Regression, Logistic Regression, Decision Trees (CART), KNN, K-Means and Random Forest using python and R programming
- Developing containment scripts for data reconciliation using SQL and Python
- Tuning Oracle databases and tuning applications (SQL), for tuning SQL working closely with development Team
- Performed Data Cleaning, features scaling, features engineering using pandas and numpy packages in python
Jan 2023 - Present
Data Analyst
- Analysed different types of data to derive insights about relationships between locations, statistical measurements and qualitatively assess the data using R
- Performed Data Cleaning, features scaling, features engineering using pandas and NumPy packages in python
- Performed Linear Regression, Logistic Regression, Decision Trees (CART), KNN, K-Means and Random Forest using python and R programming
- Imported the customer data into Python using Panda libraries and performed various data analysis found patterns in data which helped in key decisions for the company
- Worked on predictive analytics use-cases using Python language
- Imported the claims data into Python using Panda libraries and performed various data
Dec 2020 - Jan 2023
Survey Analyst
Analytics
- Programming online surveys using SurveyMonkey for companies such as Sberbank (the largest bank in Russia) and MTS (the largest telecom operator)
- Wrote, executed, and performance-tuned SQL queries for data analysis
- Working with different types of unstructured data
- Generated customized interactive reports, dashboards, and scheduled reports using MS Excel, and PowerPoint.
- Prepared the data rules spreadsheets using MS Excel
- Create spreadsheet reports using Excel (Pivot Tables, VLOOKUP)
Oct 2018 - Dec 2020
2 education records
Ivan S education
Master Of Science - Ms, Computer Science And Data Analytics
Yandex School Of Data Science
Bachelor'S Degree, Math And Computer Science
Finance University Under The Govt. Of The Russian Federation
FAQ
Frequently asked questions about Ivan S
Quick answers generated from the profile data available on this page.
What company does Ivan S work for?
Ivan S works for CVS Health.
What is Ivan S's role at CVS Health?
Ivan S is listed as Junior Data Scientist at CVS Health.
Where is Ivan S based?
Ivan S is based in Duarte, California, United States while working with CVS Health.
What companies has Ivan S worked for?
Ivan S has worked for Cvs Health, Ozon.Ru, and Analytics.
How can I contact Ivan S?
You can use AeroLeads to view verified contact signals for Ivan S at CVS Health, including work email, phone, and LinkedIn data when available.
What schools did Ivan S attend?
Ivan S holds Master Of Science - Ms, Computer Science And Data Analytics from Yandex School Of Data Science.
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