Summary
Work History
Education
Skills
Timeline
Generic

sonali Nath

Database Developer
Kolkata Nimta

Summary

Results-driven Database Developer with a proven track record at Expedia, specializing in SQL and ETL processes. Enhanced database performance through strategic query optimization and indexing, while fostering strong client relationships. Adept at troubleshooting and ensuring data integrity, contributing to scalable and efficient data solutions.

Work History

Database Developer

Expedia
  • Developed SQL queries supporting booking, inventory, and customer data workflows.
  • Optimized database performance through indexing, query tuning, and execution plan analysis.
  • Built and maintained ETL processes for reliable data integration across reporting systems.
  • Designed normalized schemas to improve data consistency and application scalability.

Education

Bachelor of Science -

Netaji Subhash Engineering
Kolkata
05-2005

Skills

Microsoft PowerShell

JavaScript proficiency

SQL

Analytical problem solving

Efficient in c

Familiarity with etl tools

SSRS and SSIS

PYTHON

Troubleshooting database issues

Quality assurance focus

Systems administration

Logical reasoning

ETL process knowledge

Database analysis

Jquery

Writing queries

Recruitment and hiring

Shipbox DMS

MySQL expertise

SQL proficiency

Microsoft SQL

Database upgrading

Prioritisation

Client Relationship Management

MySQL

Critical-thinking

Effective delegation

Data security

Strong communication

Data migration planning

Database tuning expertise

PL and SQL programming

Data warehouse maintenance

Performance issue diagnosis

Database objects design

Database development

Agile methodology

Data layer development

Database management systems

Database design

Coding

Developing data strategies

Data Modelling

Tally

Ms word

Excel

Timeline

Database Developer

Expedia

Bachelor of Science -

Netaji Subhash Engineering
sonali NathDatabase Developer