Concepts of RDBMS, Normalization techniques
Entity Relationship diagram/ ER-Model
Transaction, commit, rollback, ACID properties
Transaction log
Difference in behavior of the column if it is nullable
SQL Statements
Join Operations
DDL, DML, Data Modelling
Optimal Query writing - with Aggregate fn, Group By, having clause, Order by etc. Should be
hands on for scenario-based query Writing
Query optimizing technique, Indexing in depth
Understanding query plan
Batching
Locking schemes
Isolation levels
Concept of stored procedure, Cursor, trigger, View
Beginner level - PL/SQL - Procedure Function writing skill.
Spring JPA and Spring Data basics
Hibernate mappings
UNIX
Basic Concepts on Unix
Commonly used Unix Commands with their options
Combining Unix commands using Pipe Filter etc.
Vi Editor & its different modes
Basic level Scripting and basic knowledge on how to execute jar files from host
Files and directory permissions
Application based scenarios.

Similar jobs
Job Title: Application Developer Intern (Android & iOS)
Location: Gurugram, Haryana, India
Employment Type: Full-time Internship (Immediate Joiners Preferred)
Internship Duration: 6 Months (Can be extended/performance-based PPO)
Stipend: As per company norms
About Aaizel International Technologies Private Limited
Aaizel International Technologies Private Limited is a fast-growing technology company focused on building scalable web and mobile applications. We specialize in cross platform development using React Native, delivering seamless user experiences across Android, iOS, and web. Driven by innovation and eAiciency, we create high-performance digital solutions that solve real-world problems.
At Aaizel International Technologies Private Limited, we foster a culture of ownership, creativity, and continuous learning, empowering aspiring developers to build impactful products. Internship
Overview
We are looking for enthusiastic and passionate Application Developer Interns who are eager to learn mobile application development across Android and iOS platforms. The ideal candidate should have a strong programming foundation, an interest in mobile technologies, and a willingness to work on real-world projects under the guidance of experienced mentors.
Key Responsibilities
Assist in developing and maintaining Android, iOS, and cross-platform mobile applications.
Collaborate with senior developers to build scalable and user-friendly applications.
Write clean, maintainable, and eAicient code.
Integrate REST APIs and third-party services into mobile applications.
Participate in debugging, testing, and performance optimization.
Assist in application deployment and app store release processes.
Work closely with UI/UX designers and backend developers.
Learn and follow coding standards, version control practices, and software development methodologies.
Required Skills & Qualifications Educational Qualification:
B.Tech/B.E., BCA, MCA, M.Tech, or equivalent in Computer Science, Information Technology, or related disciplines.
Final-year students or recent graduates are encouraged to apply.
Technical Skills (Basic Knowledge Preferred)
React Native
Android (Java/Kotlin)
iOS (Swift)
React.js
JavaScript, HTML, CSS
ExpressJS (Basic)
REST APIs
MySQL/MongoDB (Basic)
Git/GitHub Preferred Knowledge
API Integration
Authentication (JWT/OAuth)
Firebase
Local Database (SQLite/Realm)
Payment Gateway Integration (Basic understanding)
Push Notifications
Cross-platform mobile development concepts
Soft Skills
Strong analytical and problem-solving skills.
Good communication and interpersonal skills.
Quick learner with a positive attitude.
Ability to work collaboratively in a team environment.
Passion for mobile application development and emerging technologies.
What You'll Gain
Hands-on experience working on live industry projects.
Mentorship from experienced software developers.
Exposure to modern mobile application development tools and frameworks.
Opportunity to enhance technical and professional skills.
Certificate of Internship upon successful completion.
Role & Responsibilities
You will be working with the Rust compiler and will be responsible for compiling to alternate targets such as WebAssembly
You will be exposed with TDD for unit testing individual functions and integration testing for testing publicly exposed APIs
Working with a Git style workflow where every commit deploys to a stagingenvironment and merged pull requests deploy to production
Setting up CI/CD pipelines for testing and deployment (canary, staging) using Github actionsaccording to project needs
Developing software in Rust
Maintaining and improving existing rust codebases.
Job Description – Magento Developer
We are looking for a Magento Developer responsible for Magento 2 related projects, and as we are a Magento extension development company, you must have knowledge of Magento 2 extensions development. You should have developed public or private extensions will be a plus.
Responsibilities:
- Develop Magento Extensions, debug and update.
- Work on Customization, Upgrade, Performance optimization, and other Magento services.
- Work on Magento Projects.
- We can give you the Extension support responsibilities too.
- Train new PHP developers for Magento developments from scratch.
Requirements:
- Strong knowledge of PHP and Magento 2.
- Magento 2 Extension development experience.
- Understanding the fully synchronous behaviour of PHP.
- Understanding of MVC design patterns.
- Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3.
- Knowledge of object-oriented PHP programming.
- Understanding accessibility and security compliance.
- Strong knowledge of the common PHP or web server exploits and their solutions.
- Understanding fundamental design principles behind a scalable application.
- User authentication and authorization between multiple systems, servers, and environments.
- Integration of multiple data sources and databases into one system.
- Inventory API, payment, shipping API, web API, ERP Integration knowledge is a plus.
Full stack developer with the following skills:
- Fluent in T-SQL [Store Procedure, Triggers, Cursors]
- Basic Knowledge of ETL tools like SSIS or other related
- Able to perform front end development (HTML, JavaScript/TypeScript, Angular)
- Able to write C# code using .net core or .net framework
- Knowledge of Object-oriented programming
- Familiar with API development using .net core
- Knowledge of entity framework
Full Stack Developer Job Description
We are looking for a highly skilled computer programmer who is comfortable with both front and back end programming. Full stack developer is responsible for developing and designing front end web architecture, ensuring the responsiveness of applications, and working alongside graphic designers for web design features, among other duties.
Full stack developers will be required to see out a project from conception to final product, requiring good organizational skills and attention to detail.
Full Stack Developer Responsibilities:
- Developing front end website architecture.
- Designing user interactions on web pages.
- Developing back-end website applications.
- Creating servers and databases for functionality.
- Ensuring cross-platform optimization for mobile phones.
- Ensuring responsiveness of applications.
- Working alongside graphic designers for web design features.
- Seeing through a project from conception to finished product.
- Designing and developing APIs.
- Meeting both technical and consumer needs.
- Staying abreast of developments in web applications and programming languages.
- Working on interesting technical challenges in a product centric and open-source driven environment.
- Providing architectural direction on large-scale enterprise project implementations.
- Structuring teams to ensure there is capacity to work on larger architectural redesign to meet scalability, performance, security or compliance needs.
- Working closely with clients as they build features, functionality, and applications to make the ideal applications for the end customers.
- Developing visioning skills and ability to see the big picture
- Implementing and contributing to engineering practices and processes
What you need to have:
- B.Tech /B.E.; M.Tech
- NodeJs, ExpressJs and Java based applications
- loopback.ioas a framework.
- Elastic search and MongoDB is used as Database
- Angular and Angular 2 is the dominant front-end framework used for development
- HTML5, CSS3, Angular, Angular 2/4/6 stacks
- What we look for in a front-end engineer is someone who has deep hands-on experience with Angular/ AngularJS and proficiency with visual design for a mobile-first product.
- Experience with MEAN stack is a plus.
- It's a joint venture between Front-end and Back-end.
- Docker
- Kubernetes
- Github
- Third-party API integrations
Are you curious, motivated, and forward-thinking? At FIS you’ll have the opportunity to work on some of the most challenging and relevant issues in financial services and technology. Our talented people empower us, and we believe in being part of a team that is open, collaborative, entrepreneurial, passionate and above all fun.
About the team
Commercial Lending provides a key ingredient in determining a Bank’s / FI’s profitability. The business is quite dynamic and posed with many challenges around Automation, Decisioning, Workflows and disconnected Processes to name a few. Solving these real-world problems with best of the breed technology stack, the team is quite dynamic, versatile and self-equipped with a variety of skills. The Job might be the right fit for you if:
You enjoy solving problems and create solutions
If you don’t know the answer, you will dig until you find it
You love learning about processes and ideating them
What you will be doing
- Configure, test and implement workflows supporting configuration and business features in FIS Loan Origination System.
- Coordinate with business experts (Business Analysts, Product Owners, Product Managers) to gather functional specifications and accordingly get them designed and build in product using native workflow tool and by harvesting CMMN and BPMN
- Formulate and define system scope and objectives through research and fact-finding combined with an understanding of applicable business systems and industry requirements.
- Build the executable processes with limited requirement to showcase business.
- Work with architects and team leads to design & implement appropriate technical solutions.
- Collaborate with testers to analyze defects, verify behavior, and resolve issues.
- Identify, re-engineer and document business processes and metrics and identify improvement opportunities where existing processes / workflows may be streamlined or improved to deliver greater effectiveness and efficiency.
- Develop, maintain and distribute business process workflows documentation to stakeholders.
- Assess and project the impact of system changes on users and internal and external clients or stakeholders.
- Be a SPOC for managing and maintenance of these Processes, Workflows while building and contributing to these within Product in an Agile manner. Attend all the relevant scrum ceremonies.
- Tailors user screens for each process activity to enable end users to interact with Application.
- Work as an independent team member, capable of applying judgment to plan and execute your tasks.
- Isolate and resolve complex configuration issues.
- Train internal employees or external clients on processes, BPMN and CMMN principles or practices. Conduct one-on-one or classroom training depending upon the size or desire of the audience.
What you bring:
Skills
- Good database skills with excellent query writing skills.
- Deep Understanding of case life cycle management, business process management (BPM).
- Exposure to form design including Java, HTML, CCS, XML, JSON and Angular.
- Knowledge of APIs (REST & SOAP).
- Excellent analytical, decision-making, problem-solving, and time management skills.
- First-rate verbal and written communication skills to technical and non-technical audiences of various levels in the organization (e.g. executive, management, individual contributors).
- Ability to meet deadlines and communicate status appropriately and timely.
- Ability to travel.
- Desirable to have exposure towards to prominent workflow tools like
Qualifications
- Degree or equivalent
Competencies
- Fluent in English
- Excellent communicator – ability to discuss technical and commercial solutions to internal and external parties and adapt depending on the technical or business focus of the discussion
- Able to create clear technical specifications from business requirements
- Organized approach – manage and adapt priorities according to client and internal requirements
- Excellent co-ordination and management skills
- Enthusiastic, highly motivated and detailed oriented with "can do" attitude
- Innovative Contributor – able to identify & suggest & drive improvements with team (locally & globally)
- Must be able to perform under pressure
- Willing to work in Flexible schedule, as the role is part of a global team
What we offer you
- A multifaceted job with a high degree of responsibility and a broad spectrum of opportunities
- A broad range of professional education and personal development possibilities – FIS is your final career step!
- A competitive salary and benefits
- A variety of career development tools, resources and opportunities
With a 50-year history rooted in the financial services industry, FIS™ is the world's largest global provider dedicated to financial technology solutions. We champion clients from banking to capital markets, retail to corporate and everything touched by financial services. Headquartered in Jacksonville, Florida, our 53,000 worldwide employees help serve more than 20,000 clients in over 130 countries. Our technology powers billions of transactions annually that move over $9 trillion around the globe. FIS is a Fortune 500 company and is a member of Standard & Poor’s 500® Index.
Skills:
- Should have good strong knowledge in ASP.NET MVC 3.0 and above
- 3+ Years Of Experience in .Net Framework, C#, WCF, ASP.Net, MYSQL, SQL Server 2005/ 2008.
- 2+ Years Of Hands-on Experience on MVC
- Well-versed with Javascript, Jquery, AJAX, Web-services, Threading.
- Good understanding of HTML5, CSS3, Web Services, XML, XSLT, Object Oriented Design, with experience working in high transactional applications.
- Have strong concepts of OOPS.
- Experience with Cloud computing (AWS Amazon Web Services/Windows Azure) will be an added advantage
- Practical experience with Agile methodologies
Regards,
Anju Girglani
Bitplus Solutions
Ahmedabad












