Tinku Mandal
Power BI and SQL Developer
About
Power BI and SQL Developer with one year of experience.
Skills & Expertise (24)
Work Experience
Data Analyst
IT-Scient
Sep 2020 - Jun 2021
Conducted in-depth data analysis to support business decision-making processes. Utilized SQL to query complex databases, extracting and manipulating data for various reporting needs. Performed data cleaning and preprocessing using Python (Pandas) to ensure data quality and accuracy. Developed interactive dashboards and reports using Excel and Power BI to visualize key metrics and trends. Collaborated with cross-functional teams to gather requirements and deliver actionable insights. Automated repetitive tasks using Python scripts, increasing efficiency and reducing manual effort.
Jr. Web Developer
Script Giant Technology Pvt. Ltd.
Apr 2017 - Feb 2018
Developed and maintained web applications using PHP, MySQL, JavaScript, and HTML/CSS. Designed and optimized database schemas for performance and scalability. Implemented RESTful APIs to enable seamless integration between various services and platforms. Debugged and resolved technical issues, ensuring high availability and reliability of applications. Collaborated with clients to understand requirements and deliver customized solutions. Participated in code reviews and contributed to the continuous improvement of development practices.
PHP Developer
RPlanx Technology Pvt. Ltd.
Jul 2016 - Dec 2016
PHP Developer
GL,Technologies
Jul 2015 - Jul 2016
Education
B.TECH in Computer Science - Cambridge Institute of Technology
- 2013 · Afghanistan
Certifications
Power BI Certificate
Simplilearn · 2024
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Availability Details
Visa Status
Citizen
Relocation
Depends on Offer
Skills (24)
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