Tinkal Singh

Results-driven Data Analytics professional specializing in SQL-driven analysis, advanced Excel reporting, and data-led decision support, seeking opportunities in Data Analytics or SQL Developer Role within Delhi NCR. Aiming to leverage strong database querying, writing complex query, business insight generation, and performance optimization expertise to drive strategic growth, operational efficiency, and measurable business impact.

Data Analytics - More Retail Private Limited - Gurgaon

(2022-12)

Career Progression: Assistant Manager to Deputy Manager

• Wrote complex T-SQL queries using multi-table JOINs, CTEs, subqueries, and window functions (ROW_NUMBER, RANK, LAG, LEAD, PARTITION BY) to extract large-scale sales, customer, and inventory datasets from Amazon Redshift database.
• Designing and engineering complex SQL-driven datasets and analytical frameworks supporting enterprise reporting and forecasting.
• Leading advanced analysis of sales performance, customer behavior, and category trends to identify growth opportunities.
• Developing scalable data models and aggregated reporting structures enabling leadership dashboards.
• Collaborating with cross-functional stakeholders to translate business requirements into analytical solutions.
• Designed Google Sheets reporting dashboards using QUERY function, IMPORTRANGE, and Apps Script automation to consolidate SQL-extracted data across multiple sheets and deliver collaborative real-time reports to cross-functional team.
• Evaluating system enhancements and database improvements to strengthen analytics infrastructure.
• Increased customer engagement by 15% through segmentation analytics.
• Reduced operational costs by 10% via data-driven recommendations.
• Accelerated decision turnaround time by 30% through automated reporting.

Data Analyst / MIS Executive (Technical Engineer) - Huawei Technologies India Pvt. Ltd. - Gurgaon

(2021-03 - 2022-12)

• Delivered analytical intelligence by extracting, cleansing, and interpreting large datasets for leadership reporting.
• Designed structured reporting systems generating periodic performance insights.
• Leveraged SQL queries to retrieve targeted datasets supporting strategic analysis.
• Collaborated with global stakeholders to translate requirements into analytical deliverables.
• Served as Associate Team Lead ensuring timely project execution and data accuracy.

MIS Executive - Thomson Press India Ltd. - Faridabad

(2017-07 - 2021-03)

• Produced MIS analytics reports supporting production planning and performance monitoring.
• Conducted SQL-based trend analysis to guide operational target setting.
• Synthesized complex data into executive-ready insights for leadership decisions.
• Streamlined reporting and reconciliation processes, improving accuracy and efficiency.

Bachelor of Commerce - Commerce - School of Open Learning, University of Delhi (2016)