Vipin Tomar available

Vipin Tomar

Data Analyst

Profileimage by Vipin Tomar Data Analyst from
  • Freelancer in
  • Graduation: not provided
  • Hourly-/Daily rates:
  • Languages: English (Native or Bilingual)
  • Last update: 22.09.2020
14+ years of software development experience incorporating Database Programming ,Data
Migration, Performance Tuning, Informatica Powercenter, Data Modelling , Design &
Implementation and deployment client server applications. Strong skills in Oracle, Mysql, SqlServer and Postgresql. Performs
performance tuning to improve performance over multiple functions.
Experience in query optimization, performance and tuning (PL/SQL, T-SQL, PostgreSQL,MYSQL) using SQL Trace,
Explain Plan, Indexing, Hints, Bulk Binds, Bulk Collect, Creation of global temporary tables
and table partitioning. Good knowledge in using PL/SQL Wrappers to protect the PL/SQL
procedures and packages.
Experience in Data Migration using Informatic PowerCenter 9.5. Created Mappings,
Maplets, Worklets, Workflows, Sessions, tasks for various clients Implementations.
Conduct module level work effort estimates & task lists using the established estimation tool.
Reviewed with the Delivery Managers prior to sending to PM. Maintain high team morale by
being a positive influence and provide encouragement.
Work with other development streams to provide guidance on data governance solutions.
Provide timely status updates to development manager. Assists in development projects
through operational activities including System Integration testing, Code Promotions and
some development activities.