Open to opportunities

Anar Baibatchayeva

@anarbaibatchayeva

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Data Analyst focused on product analytics, dashboards, and revenue growth through data-driven insights.

Kazakhstan

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What I'm looking for

I’m looking for a role where I can build automated analytics pipelines, deliver clear dashboards, and use Python/SQL plus modeling to drive retention and monetization with measurable business impact.

I’m a Data Analyst who turns customer behavior and product performance into actionable decisions. In my work, I conduct exploratory data analysis of product and service performance to identify growth opportunities and validate hypotheses on product changes.

Most recently, at Tele2 (Ecosystem Team), I built and maintained Tableau dashboards for ARPU, retention, and usage, cutting manual reporting time by 30%. By analyzing engagement and service usage drivers, I contributed to an +8% improvement in retention, and I supported product and monetization optimizations that increased product revenue by +10%.

Previously at JSC Kcell (Big Data Team), I delivered analytics solutions for B2B clients, generating 20M+ KZT in revenue through high-value reports and insights. I also implemented analytics workflow improvements to reduce reporting time by 30–40%, and developed predictive models to identify revenue opportunities—backed by strong SQL/Python and big data tooling.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Tele2

Jan 2026 - Present (6 months)

Conducted exploratory data analysis of product and service performance, identifying growth opportunities that increased product revenue by +10%. Developed Tableau dashboards (ARPU, retention, usage) and analyzed customer behavior to improve retention by +8%.

Python SQL Airflow Clickhouse Tableau Dashboard Development Retention Analysis ARPU Hypothesis Testing

EPAM Master’s Program

EPAM

Oct 2025 - Jun 2026 (8 months)

Participating in EPAM’s Master’s Program with a Big Data specialization.

Big Data

Data Analyst

JSC Kcell

Jan 2024 - Jan 2026 (2 years)

Delivered analytics solutions for B2B clients, generating 20M+ KZT in revenue through analytical reports and insights. Implemented workflow improvements reducing reporting time by 30–40% and developed predictive models to identify revenue opportunities.

Python Pandas scikit learn XGBoost CatBoost PySpark Airflow Hive Hadoop Oracle Power BI predictive modeling

Data Engineer

Kaspi.kz

Jun 2022 - Aug 2023 (1 year 2 months)

Supported Oracle/Oracle Golden Gate operations to keep ELT running smoothly, ensuring data integrity. Built Python-based reconciliation tools to streamline processing between Python and Oracle and created a Grafana analytics and monitoring dashboard for real-time visibility into critical data objects.

Python SQL Oracle Oracle GoldenGate ELT Reconciliations Grafana Data monitoring

Data Engineer

First Credit Bureau

Feb 2022 - Jun 2022 (4 months)

Developed data processing scripts in PostgreSQL to improve manipulation efficiency and data integrity across systems. Performed data analysis using Excel to produce actionable insights for decision-making and operational improvements.

Python PostgreSQL SQL Excel Data Processing Data Integrity Data Analysis