Vishwajeet Singh

Tata Consultancy Services

Bengaluru, Karnataka, India

Since February 26, 2026

Skills

Full-stack

Experience

Tata Consultancy Services

Software Developer-Digital Cadre

August 1, 2023 – Present

Kolkata, India

Key Strengths

Strong command of Java and Spring Boot framework, essential for a Senior Java Developer role.
Proven experience in designing and implementing Microservices and REST APIs, including performance optimization and PHI compliance.
Proficiency in database interaction using PL/SQL, MyBatis, and custom mappers.
Solid understanding and application of testing practices (JUnit, full code coverage) and CI/CD with Docker and Kubernetes.
Experience with modern development tools and methodologies (Git, Jira, Agile).
Demonstrated problem-solving skills in optimizing high-volume transaction processing.

Skill Analysis

Java - Senior Engineer

★★★★★

90%

Candidate achieved a high score of 90% on the Java Senior Engineer assessment, indicating a strong grasp of core Java, Spring framework, and SQL concepts relevant to the target role. This performance aligns well with their professional experience in developing complex Java-based systems.

SQLJavaSpringMicroservicesSpring BootREST APIsOOPJPAUnit TestingIntegration TestingDocker

Cultural & Operational Fit

Cultural Fit Analysis

The candidate scored 0% on the psychometric test, which is designed to evaluate logical reasoning, work attitude, stress handling, and team collaboration. This score represents a critical red flag and indicates a significant concern regarding the candidate's cultural fit and fundamental workplace attributes. This area requires immediate and deep exploration during subsequent interview stages.

Soft Skills & Operational Fit

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