HiyaMee

1. Core java (60%), spring (15%), and databases (15%).
2. Data structure (HashMap, treemap, arraylist, linklist),
3. Streaming concepts (partitioning), Junit
4. Exception handling and workflow, Test coverage (why its important, how it gets handled at
java and spring layer, morckito library if the candidate knows that would be great),
5. OOPS concepts (inheritance),
6. Threading (mutex, threadpool, threading implementation, singleton factory, builder pattern,
abstract)
7. Real world problems (atleast 1 to be asked in IAAS interview) (movie ticket booking, parking
booking), To be asked to only selected candidates: Puzzle (probability/)
8. Memory management: Garbage Collection (GC), Heap dump, Thread dump, apache, google
library.
9. Spring frameworks and database. Data lakes, star lakes, schemas, indexing, partitioning,
optimize query, hibernate.
10. Data warehouse vs nosql vs time series database (KDB, DB2), data storage patterns.
11. Types of transaction control. Column level.
12. Query formation, grouping, nested queries, joints (inner joints, outer joints)
13. If candidate has spring exp: Architecture and various layers of Spring, coupling concepts,
dependency injections, inheritance, Bean level, JMS connection pooling concepts, Lambda,
Annotation vs XML, Kafka, Hibernates.
14. Good to have AI/ML inclination.

Bifurcation of Must have and good to have skills:

Must have skills Good to have skills

Core java (60%), spring (15%), and databases
(15%).

Mockito library

Data structure (HashMap, tree map, array list,
link list)

Threadpool

Streaming concepts (partitioning) Memory management
Exception handling Lambda, Annotation vs XML, Kafka, Hibernates
OOPS GCP or any cloud technology
Threading (singleton factory, builder pattern) AI/ML inclination
Real world problems (movie ticket booking,
parking booking)
Spring frameworks and database (indexing,

partitioning, layers of Spring, JMS connection)
Data warehouse vs NoSQL vs time series
database
Junit

• Provide hands on technical support and post-mortem root cause analysis using ITIL standards of Incident Management, Service Request fulfillment, Change Management, Knowledge Management, and Problem Management.
• Actively address and work on user and system tickets in the Service Now ticketing application. Create and implement change tickets for enhancements, new monitoring, and assisting development groups.
• Create, test, and implement Non-Functional Requirements (NFR) for current and new applications.
• Build up technical subject matter expertise on the applications being supported including business flows, application architecture, and hardware configuration. Maintain documentation, knowledge articles, and runbooks.

• Conduct real time monitoring to ensure application OLA/SLAs are achieved and maximum application availability (up time) using an array of monitoring tools.
• Assist in the process to approve application code releases change tickets as well as tasks assigned to the support team to perform and validate the associated implementation plan.
• Approach support with a proactive attitude, desire to seek root cause, in-depth analysis and triage, and strive to reduce inefficiencies and manual efforts.

Assist in special projects and view them as opportunities to enhance your skillset and develop your growth. These projects can include coding using shell scripting, Python and YAML language for support functions.

This role is for a developer with strong core application or system programming skills in Scala, java and
good exposure to concepts and/or technology across the broader spectrum. Enterprise Risk Technology
covers a variety of existing systems and green-field projects.
A Full stack Hadoop development experience with Scala development
A Full stack Java development experience covering Core Java (including JDK 1.8) and good understanding
of design patterns.
Requirements:-
• Strong hands-on development in Java technologies.
• Strong hands-on development in Hadoop technologies like Spark, Scala and experience on Avro.
• Participation in product feature design and documentation
• Requirement break-up, ownership and implantation.
• Product BAU deliveries and Level 3 production defects fixes.
Qualifications & Experience
• Degree holder in numerate subject
• Hands on Experience on Hadoop, Spark, Scala, Impala, Avro and messaging like Kafka
• Experience across a core compiled language – Java
• Proficiency in Java related frameworks like Springs, Hibernate, JPA
• Hands on experience in JDK 1.8 and strong skillset covering Collections, Multithreading with

For internal use only
For internal use only
experience working on Distributed applications.
• Strong hands-on development track record with end-to-end development cycle involvement
• Good exposure to computational concepts
• Good communication and interpersonal skills
• Working knowledge of risk and derivatives pricing (optional)
• Proficiency in SQL (PL/SQL), data modelling.
• Understanding of Hadoop architecture and Scala program language is a good to have.

Extensive experience in front-end development using React JS, JavaScript, TypeScript, HTML
and CSS.
 Experience and knowledge in Python Programming, RDBMS (PostgreSQL).
 Knowledge of python data types, operators, error / exception handling, logging
 Good to have: Hands on coding in Python using OOPs / SOLID concepts of programming.
 Good understanding of how API, REST, JWT, OAuth2.0 works, ability to provide constructive
feedback during API design phase with backend developer
 Experience with React libraries like React Query, Ag-Grid, ReactStrap and component-driven
approach
 Experience with Node.js and basic automation using libraries and tools like Cypress is good
to have.
 Good understanding of cloud-based technologies and tools (Preference- GCP, Microsoft
Azure, Openshift)
 Experience with unit, integration and E2E tests and framework/tools (Jest)
 Experience with CI/CD pipelines like TeamCity, Jenkins.
 Good knowledge of OWASP security guidelines.
 Ability to collaborate with various other teams, like design and product team and provide
feedback during feature preparation and planning phase
 Self-starter, proactive in resolving issues and removing roadblocks
 Adherence to software engineering best practices
 Must possess problem-solving and creative thinking ability.
 Good to have experience with state management libraries like Redux, Recoil.
 Good to have Risk / Investment Banking domain Knowledge.
 Hands on experience of test-driven development and constant refactoring in continuous
integration environment
 Behavior Driven Development, particularly experience of how it can be used to define
requirements in a collaborative manner to ensure the team builds the right thing and create a
system of living documentation
 Experience working in an agile team, practicing Scrum
 Ensure that the software you build is reliable and easy to support in production. Be prepared
to take your turn on call providing 3rd line support when it’s needed

• Hands-on knowledge on various CI-CD tools (Jenkins/TeamCity, Artifactory, UCD, Bitbucket/Github, SonarQube) including setting up of build-deployment automated pipelines.
• Very good knowledge in scripting tools and languages such as Shell, Perl or Python , YAML/Groovy, build tools such as Maven/Gradle.
• Hands-on knowledge in containerization and orchestration tools such as Docker, OpenShift and Kubernetes.
• Good knowledge in configuration management tools such as Ansible, Puppet/Chef and have worked on setting up of monitoring tools (Splunk/Geneos/New Relic/Elk).
•             Expertise in job schedulers/workload automation tools such as Control-M or AutoSys is good to have.
• Hands-on knowledge on Cloud technology (preferably GCP) including various computing services and infrastructure setup using Terraform.

• Should have basic understanding on networking, certificate management, Identity and Access Management and Information security/encryption concepts.
• •             Should support day-to-day tasks related to platform and environments upkeep such as upgrades, patching, migration and system/interfaces integration.
• •             Should have experience in working in Agile based SDLC delivery model, multi-task and support multiple systems/apps.
• •             Big-data and Hadoop ecosystem knowledge is good to have but not mandatory.

• Should have worked on standard release, change and incident management tools such as ServiceNow/Remedy or similar

Well experience in implementing features in Angular, Java Spring Boot, Micro services
 Must have worked as least 1 complex project

For internal use only

 Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML,
jQuery)
 Knowledge of multiple back-end languages (e.g. C#, Java, Python) and JavaScript frameworks
(e.g. Angular, React, Node.js)
 Should be well versed in writing complex SQLs, PL/SQL
 Experience in modern development tools, automation of deployments, tests, and Production
support
 Proficiency in working with global and local teams, working in a collaborative agile environment.
 Good to have GCP knowledge and certification
 Basic understanding ITIL processes

 Leads multiple, parallel teams in design and redesign of user experiences across multiple
business divisions.
 Drives creation of new product solutions that meet business goals and user needs.
 Oversees and ensures high-quality delivery of UX artifacts
 Provide career development for junior team members and foster leadership skills.
 Leads and executes the User Centered Design (UCD) process from start to finish, including user
research and usability testing.
 Advocates for Accessibility and Inclusive Design practices
 Contributes to the Design System: publish UI patterns and components, document standards,
and collaborate with designers across the wider organization to deliver solutions that are fit-for-
purpose.
 Performs heuristic evaluations across new/existing products
 Gives accurate effort estimations and deliver on time.
 Contributes to the vision that make strategy concrete
 Supports recruiting processes, engaging with the recruitment team, conducting interviews and
assessing candidates' design skills and capabilities.
Your skills and experience
 Skilled at generating new visual design solutions off the back existing patterns and standards.
 Knowledge of accessibility requirements in alignment with WCAG standards
 Experienced in stakeholder management and cultivating relationships with business and
development peers.
 Experienced in responsive design, enabling omni-channel experience of end-user products
 Excellent communication and leadership skills, ability to collaborate with developers and product
leads to balance the needs of the end users against technology and time-to-market constraints

Job Description

Who are we looking for?

A senior level Java-J2EEE lead to manage a critical project for one of the biggest clients in banking domain. The Individual should be passionate about technology, experienced in developing and managing cutting edge technology applications.
We are looking for people from the trading background

Technical Skills: 

• An excellent tech Lead or application architect with strong experience in monolithic Java legacy applications, modern cloud-native

• Strong hands-on experience in Spring, Core Java specifically on multi-threading, concurrency, memory management process, and fair understanding on network communication & protocols. 

• experience working in software development on low-latency and high performing systems

• Experienced to guide & mentor the offshore team members, validating application deliverables on regular basis

• Ability to work in a collaborative manner with peers across different time zones. 

• Passionate about good design and code quality and have strong engineering practices

• Experience working on GCP will be preferred. 

Process Skills: 

• Experience in analyzing requirements and develop software as per project defined software process
• Develop and review design, code
• Develop and document architecture framework, technical standards, and application roadmap
• Guide development teams to comply with the architecture and development standards and ensure quality application is designed, developed, and delivered
• Must   have excellent communication skills.

Behavioral Skills:

• Resolve technical issues of projects and Explore alternate designs
• Effectively collaborates and communicates with the stakeholders and ensure client satisfaction
• Mentor, Train and coach members of project groups to ensure effective knowledge management activity.

Certification:

• Ultimate sun Java and GCP Certified