Open to opportunities

Lala Mammadova

@lalamammadova

Message

I am an experienced data and BI analyst delivering actionable insights to drive business performance.

Azerbaijan

Message

What I'm looking for

I seek a data/BI role using Power BI, Python and SQL to produce actionable insights, mentor juniors, collaborate cross-functionally, and drive measurable business outcomes in a growth-oriented team.

I am a results-driven data professional with over six years of experience collecting, modeling, and analyzing complex datasets to support strategic decision-making.

As Senior BI & Data Analyst at Azerlotereya, I analyze large datasets, produce detailed reports using Python, Power BI, MySQL and MongoDB, and enhance data quality through auditing and data cleansing.

I have built SQL and PL/SQL solutions for banking, maintained ERP systems, and taught data analytics courses; I hold Power BI and data science certifications and prioritize clear visualizations that drive measurable business impact.

Experience

Work history, roles, and key accomplishments

Current

Senior BI & Data Analyst

Current

Azerlotereya OJSC

Feb 2022 - Present (3 years 6 months)

Analyzed large datasets to generate actionable insights supporting strategic objectives and operational decisions. Produced detailed reports using Python, Power BI, MySQL and MongoDB and improved data quality through auditing and cleansing.

Python Power BI MySQL MongoDB Data Modeling Data Quality SQL Reporting

Data Analytics Instructor

Software Village

Apr 2023 - Jan 2024 (9 months)

Delivered comprehensive data analytics courses and guided students through hands-on projects to build practical skills. Provided individualized feedback and curriculum support to improve learner outcomes.

Data Analytics Python Power BI SQL Excel Teaching Curriculum Development Mentoring

SQL & PL/SQL Developer

Rabitabank OJSC

Mar 2021 - Feb 2022 (11 months)

Created and optimized SQL and PL/SQL reports to support banking operations and reporting needs. Enhanced system performance and data accuracy through backend development and query tuning.

Oracle PL SQL SQL MySQL SQL Server Performance Tuning Stored Procedures Reporting Data Modeling

ERP Specialist

Sumgayit Technologies Park

Jul 2019 - Mar 2021 (1 year 8 months)

Maintained ERP systems (Logo, 1C, Advanced Excel) to ensure accurate product and inventory data. Provided data-driven recommendations that improved operational efficiency and reporting accuracy.

ERP 1C)Advanced Excel SQL Process Improvement Reporting