Surekha Velicherla
Nellore
Summary
Enthusiastic and detail-oriented data analyst with 2 years of experience in Python, SQL, and Power BI. Adept at transforming raw data into actionable insights to support business objectives. Seeking a challenging position to leverage my analytical and technical skills.
Overview
3
3
years of professional experience
Work History
Systems Engineer
TCS
Hyderabad
12.2021 - Current
- Developed and maintained complex SQL queries and stored procedures to extract and manipulate data from various databases
- Utilized Python for data cleaning, analysis, and automation of repetitive tasks, increasing team efficiency by 20%
- Designed and implemented interactive Power BI dashboards to visualize key performance indicators (KPIs), resulting in improved decision-making for senior management
- Collaborated with cross-functional teams to gather requirements and deliver customized data solutions
- Conducted thorough data quality checks and troubleshooting to ensure accuracy and reliability of reports
Asst. Systems Engineer
TCS
Hyderabad
12.2021 - Current
- Assisted in the development of SQL scripts for data extraction, transformation, and loading (ETL) processes
- Created Python scripts for data preprocessing, statistical analysis, and reporting
- Built and maintained Power BI reports and dashboards to monitor business performance and track metrics
- Participated in data validation and verification to ensure data integrity and consistency
- Provided support to senior analysts and contributed to various ad-hoc data analysis projects
Education
B. Tech - Computer Science and Engineering
Priyadarshini College of Engineering and Technology
Nellore01.2021
Intermediate -
Narayana Junior College
Nellore01.2017
SSC -
Ratnam High School
Nellore01.2015
Skills
- Python
- SQL
- MySQL
- Power BI
- Microsoft Excel
- Git
- Analytical Thinking
- Problem Solving
- Communication
- Team Collaboration
Projects
Sales Performance Dashboard, Created an interactive Power BI dashboard to track and analyze sales performance, identify trends, and provide insights for the sales team. Customer Retention Analysis, Developed a Python-based model to analyze customer behavior and predict churn, resulting in targeted marketing strategies and a 10% improvement in retention rates. Automated Reporting System, Implemented an automated reporting system using Python and SQL, reducing manual reporting time by 40% and ensuring timely data delivery.
Disclaimer
I hereby declare that the information furnished above is true to my knowledge.
Languages
- English
- Telugu
Personal Information
- Date of Birth: 04/19/00
- Nationality: Indian
- Marital Status: Married
Timeline
Systems Engineer
TCS
12.2021 - Current
Asst. Systems Engineer
TCS
12.2021 - Current
B. Tech - Computer Science and Engineering
Priyadarshini College of Engineering and Technology
Intermediate -
Narayana Junior College
SSC -
Ratnam High School
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